518.0 kHz ICH Italian Coast Guard La Maddalena Island, Italy

518.0 kHz GPK Portpatrick Radio, United Kingdom

4209.5 kHz XVN Nha Thrang Radio, Viet Nam

8658.0 kHz JFW Fukushima Fisheries Radio, Japan

10075.0 kHz ACARS/HFDL H15 Muhurroq Air, Bahrain, + aircraft SU-GEE + SU-GEI + VP-BFE
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

10075.0 kHz ACARS/HFDL H15 Muhurroq Air, Bahrain, + aircraft B-5929 + CN-NMJ + EP-MMI + HZ-NS22 + P4-KBE
AFS = Auto Flight System
ATIMS = Air Traffic and Information Management System
ATSU = Air Traffic Service Unit
CIDS = Cabin Intercommunication Data System
FCMC = Fuel Control and Monitoring Computer
PES = Passenger Entertainment System
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

5583.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + flight SIA279
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

5100.0 kHz VMC Charleville Meteo QLD, Australia
We can't believe it!
After years of continuous phase jumps caused by the station itself,
these fellers finally got it right!

5100.0 kHz VMC Charleville Meteo QLD, Australia

5100.0 kHz VMC Charleville Meteo QLD, Australia

5100.0 kHz VMC Charleville Meteo QLD, Australia

5100.0 kHz VMC Charleville Meteo QLD, Australia

490.0 kHz L2G Argentinian Coast Guard Buenos Aires, Argentina

518.0 kHz HSA Bangkok Radio, Thailand

518.0 kHz PKX Jakarta Radio, Indonesia

518.0 kHz PKF Ujung Pandang Radio, Indonesia
Ship tracks ETA Berhanti Horseburgh Raffles etc lighthouses ...

8677.0 kHz CBV Valparaiso Radio, Chile

8677.0 kHz CBV Valparaiso Radio, Chile

8416.5 kHz L2C Argentinian Coast Guard Buenos Aires, Argentina

5655.0 kHz ACARS/HFDL H06 Hat Yai Air, Thailand, + aircraft B-20C6 + B-5941 + 9V-SHO + 9V-SMH
FCMC = Fuel Control and Monitoring Computer
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

6565.0 kHz ACARS/HFDL H02 Hoolehua Air, Molokai, Hawaii, + aircraft B-LJJ + B-18912 + N472AS
D52A = Routing PHNL-KSEA
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FAR ADS = Facilities Application Response ADS-C
FAR ATC = Facilities Application Response CPDLC
FMH = Facilities Message Header = Flight Number
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The Altitude Range Change Event is triggered
when the aircraft's altitude exceeds the altitude ceiling
or floor defined in the contract by the ground system

5508.0 kHz ACARS/HFDL H01 San Francisco Air CA, United States of America, + aircraft N472AS
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each

12579.0 kHz NMO United States Coast Guard Honolulu, Hawaii

8416.5 kHz UAT Moscow Radio, Russian Federation

518.0 kHz ZSQ Port Elizabeth Radio, South Africa (Republic of)

8834.0 kHz ACARS/HFDL H08 Johannesburg Air, South Africa (Republic of), + flight ETH813
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

4209.5 kHz XSG Shanghai Radio, China

3622.5 kHz JMH Tokyo Meteo, Japan

13342.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + aircraft B-309C + B-2291 + B-6330
See how busy Muan is - every few seconds there's a message!
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

13342.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + flight B-LIB
See how busy Muan is - every few seconds there's a message!
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

518.0 kHz RFA Astrakhan Radio, Russian Federation

518.0 kHz LZW Varna Radio, Bulgaria

12789.8 kHz NMG United States Coast Guard New Orleans LA, United States of America

12789.8 kHz NMG United States Coast Guard New Orleans LA, United States of America

12789.9 kHz NMG United States Coast Guard New Orleans LA, United States of America

518.0 kHz XSI Sanya Radio, China

3585.0 kHz HLL8 Soul Meteo, South Korea

3585.0 kHz HLL8 Soul Meteo, South Korea

8416.5 kHz NMO United States Coast Guard Honolulu, Hawaii
OA47 seems a bit strange since we monitored it only this morning - see below!

7535.0 kHz VMW Wiluna Meteo WA, Australia

10084.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + aircraft 9V-SHC
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each

518.0 kHz NMC United States Coast Guard San Francisco CA, United States of America

3622.5 kHz JMH Tokyo Meteo, Japan

4560.0 kHz TAH Istanbul Radio, Turkey

4209.5 kHz XVG Hai Phong Radio, Viet Nam

7795.0 kHz JMH2 Tokyo Meteo, Japan

7795.0 kHz JMH2 Tokyo Meteo, Japan

8431.0 kHz XSQ Guangzhou Radio, China

518.0 kHz XSZ Dalian Radio, China

10081.0 kHz ACARS/HFDL H07 Shannon Air, Ireland, + aircraft P4-KDE + VP-BFE + VP-BTJ

518.0 kHz JNX Kushiro Radio, Japan

4209.5 kHz XSV Tianjin Radio, China

4209.5 kHz XSQ Guangzhou Radio, China
What those megalomaniac Communist Chinese call "Zengmu Ansha Reef"
is in fact James Shoal, recognized by the Brits in the early 19th Century
and listed on the British Admiralty Chart in the 1870s (!).
Needless to say, located a mere 83 kilometres off Bintulu in Sarawak,
BETING SERUPAI belongs perfectly to the continental shelf and EEZ of MALAYSIA,
and has never repeat NEVER been a territory of Communist "China"
that is more than 1,800 kilometres repeat
MORE THAN ONE THOUSAND EIGHT HUNDRED KILOMETRES away!
Tak boleh tahan lah!!

8416.5 kHz L2C Argentinian Coast Guard Buenos Aires, Argentina

8682.0 kHz NMC United States Coast Guard San Francisco CA, United States of America

8682.0 kHz NMC United States Coast Guard San Francisco CA, United States of America

8682.0 kHz NMC United States Coast Guard San Francisco CA, United States of America

8682.0 kHz NMC United States Coast Guard San Francisco CA, United States of America

8682.0 kHz NMC United States Coast Guard San Francisco CA, United States of America

6559.0 kHz ACARS/HFDL H01 San Francisco Air CA, United States of America, + aircraft N616UP

8626.8 kHz FUM French Navy Papeete, Tahiti, Polynesia (French)

518.0 kHz United States Coast Guard Savannah GA, United States of America

10081.0 kHz ACARS/HFDL H07 Shannon Air, Ireland, + aircraft B-18907 + B-18910 + VQ-BIV
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

6565.0 kHz ACARS/HFDL H02 Hoolehua Air, Molokai, Hawaii, + aircraft HL7624 + N582UP + 9V-SMW
The Basic Report gives position - trajectory intent - speed vector data
plus the Figure of Merit code or data for navigational accuracy

12840.5 kHz PBB Dutch Navy Den Helder, Netherlands

6559.0 kHz ACARS/HFDL H01 San Francisco Air CA, United States of America, + flight LAN198

3585.0 kHz HLL8 Soul Meteo, South Korea

3585.0 kHz HLL8 Soul Meteo, South Korea

11184.0 kHz ACARS/HFDL H03 Reykjavik Air, Iceland, + aircraft F-WTTN + JU-1021 + P4-KDE
Engine parameters ...
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each

518.0 kHz XVS Ho Chi Minh City Radio, Viet Nam

518.0 kHz 9MG Georgetown Radio, Pinang Island, Malaysia

6450.0 kHz PWZ Brazilian Navy Rio de Janeiro, Brazil

6565.0 kHz ACARS/HFDL H02 Hoolehua Air, Molokai, Hawaii, + aircraft N291UP + N610UP + N891FD + RPC8760
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

518.0 kHz VRX Hong Kong Radio, China
Nice to see VRX uses intentionally
the internationally recognized British names
for those island groups in the South China Sea
and not those absurd fantasy names
applied by aggressive Communist China
that is going to grab every shoal all the way down
to the shores of Melayu dan Singapura -
more than 1,800 kilometres away from Hainan!
Tak boleh tahan lah!!

518.0 kHz JNB Naha Radio, Okinawa Island, Japan

13988.5 kHz JMH4 Tokyo Meteo, Japan

16971.0 kHz JJC Kyodo Tsushin Tokyo, Japan

16971.0 kHz JJC Kyodo Tsushin Tokyo, Japan

5720.0 kHz ACARS/HFDL H03 Reykjavik Air, Iceland, + aircraft N113FE + N782AV + N16008 + VP-BDE
The codes of FIRs providing data link services
such as EGGX KZWY YMMM ANC____ FUK____ YUK____
can be found here
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

518.0 kHz PBK Netherlands Coast Guard Ijmuiden, Netherlands

8416.5 kHz LGS Svalbard Radio, Spitsbergen, Norway

11184.0 kHz ACARS/HFDL H03 Reykjavik Air, Iceland, + aircraft N868FD
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FAR ADS = Facilities Application Response ADS-C
FAR ATC = Facilities Application Response CPDLC
FCO ADS = Facilities Contact ADS-C
FCO ATC = Facilities Contact CPDLC
FMH = Facilities Message Header = Flight Number
FPO = Facilities Current Position
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

6559.0 kHz ACARS/HFDL H01 San Francisco Air CA, United States of America, + aircraft B-1242
A NOTAM decoder can be found e.g. here
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

16880.0 kHz XSQ Guangzhou Radio, China
Characters in brackets denote the Latin alphabet
The four-character groups without brackets
are Chinese ideographs -
see page 48 ff. in our Radio Data Code Manual

5508.0 kHz ACARS/HFDL H01 San Francisco Air CA, United States of America, + aircraft N503DN
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

6619.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + flight UAL283
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!

4394.5 kHz Digital data station

16806.5 kHz NMC United States Coast Guard San Francisco CA, United States of America
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

16806.5 kHz NMC United States Coast Guard San Francisco CA, United States of America

6652.0 kHz ACARS/HFDL H16 Barrigada Air, Guam, + aircraft HL7617 + N868FD
DA = Departure Airport
DS = Destination Airport
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The Waypoint Change Event is triggered by a change
made to the Next, or the Next-plus-one waypoint
This change normally occurs due to normal waypoint sequencing by the FMS
The Next or Next-plus-one waypoint can be either an ATS waypoint or a pilot inserted waypoint
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

6652.0 kHz ACARS/HFDL H16 Barrigada Air, Guam, + aircraft XA-AMX
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FCO ADS = Facilities Contact ADS-C
FCO ATC = Facilities Contact CPDLC
FMH = Facilities Message Header = Flight Number
FPO = Facilities Current Position
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

6652.0 kHz ACARS/HFDL H16 Barrigada Air, Guam, + aircraft XA-AMX
The Basic Report gives position - trajectory intent - speed vector data
plus the Figure of Merit code or data for navigational accuracy

3855.0 kHz DDH3 Hamburg Meteo, Germany

3855.0 kHz DDH3 Hamburg Meteo, Germany

518.0 kHz JNL Otaru Radio, Japan

518.0 kHz JNR Moji Radio, Japan

10081.0 kHz ACARS/HFDL H07 Shannon Air, Ireland, + aircraft CN-RGB + 5H-TCG + flight AIC161
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

518.0 kHz 9WW21 Miri Radio, Sarawak, Malaysia
Totally outdated meteorological warnings of several days ago ...
Tak boleh tahan lah!

6652.0 kHz ACARS/HFDL H16 Barrigada Air, Guam, + flight CAO106

8040.0 kHz GYA Royal Navy London, United Kingdom

8040.0 kHz GYA Royal Navy London, United Kingdom

8040.0 kHz GYA Royal Navy London, United Kingdom

11184.0 kHz ACARS/HFDL H03 Reykjavik Air, Iceland, + aircraft JA880A + N609UP + 9V-SHB
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

11387.0 kHz ACARS/HFDL H04 Riverhead Air NY, United States of America, + aircraft B-209D + N237NF
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FAR ADS = Facilities Application Response ADS-C
FAR ATC = Facilities Application Response CPDLC
FMH = Facilities Message Header = Flight Number
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

8425.5 kHz XSG Shanghai Radio, China
Characters in brackets denote the Latin alphabet
The four-character groups without brackets
are Chinese ideographs -
see page 48 ff. in our Radio Data Code Manual

6661.0 kHz ACARS/HFDL H04 Riverhead Air NY, United States of America, + flight FX0303

518.0 kHz EQM Bushire Radio, Iran

518.0 kHz Hua-Lien Radio, Taiwan (Democratic Republic of China)

5583.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + flight ANA835

7795.0 kHz JMH2 Tokyo Meteo, Japan

518.0 kHz NOJ United States Coast Guard Kodiak, Alaska

6559.0 kHz ACARS/HFDL H01 San Francisco Air CA, United States of America, + aircraft B-20D7 + N315UP
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FAR ADS = Facilities Application Response ADS-C
FAR ATC = Facilities Application Response CPDLC
FMH = Facilities Message Header = Flight Number
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

518.0 kHz VAE Canadian Coast Guard Tofino BC, Canada
Haida Gwaii is the new native name for the former Queen Charlotte Islands

6559.0 kHz ACARS/HFDL H01 San Francisco Air CA, United States of America, + aircraft B-209E + N601FE + N617UP
The Waypoint Change Event is triggered by a change
made to the Next, or the Next-plus-one waypoint
This change normally occurs due to normal waypoint sequencing by the FMS
The Next or Next-plus-one waypoint can be either an ATS waypoint or a pilot inserted waypoint

4209.5 kHz SVH Iraklion Radio, Greece
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

3585.0 kHz HLL Soul Meteo, South Korea

13342.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + aircraft N272UP + N617UP + N851FD
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!
The Waypoint Change Event is triggered by a change
made to the Next, or the Next-plus-one waypoint
This change normally occurs due to normal waypoint sequencing by the FMS
The Next or Next-plus-one waypoint can be either an ATS waypoint or a pilot inserted waypoint

10100.8 kHz DDK9 Hamburg Meteo, Germany

10100.8 kHz DDK9 Hamburg Meteo, Germany
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

4209.5 kHz XVG Hai Phong Radio, Viet Nam
Unlike many other combinations, the usual
Vietnamese - English online translators are totally senseless
Microsoft provides the most funny result ...

518.0 kHz UFL Vladivostok Radio SE, Russian Federation

13342.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + flight CCA416
If the latest HFDL System Table file is copied into SIGMIRA's "bin" directory,
the GUI displays new station MUAN - SOUTH KOREA
and the corresponding frequency
The 1440 Hz pilot tone is clearly visible in the sonagram
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!

8416.5 kHz NMC United States Coast Guard San Francisco CA, United States of America

518.0 kHz VAJ Canadian Coast Guard Prince Rupert BC, Canada

8459.0 kHz NOJ United States Coast Guard Kodiak, Alaska

8459.0 kHz NOJ United States Coast Guard Kodiak, Alaska

8459.0 kHz NOJ United States Coast Guard Kodiak, Alaska

6422.0 kHz PWZ Brazilian Navy Rio de Janeiro, Brazil
Today however is 6 de Junho!

6422.0 kHz PWZ Brazilian Navy Rio de Janeiro, Brazil
Today however is 6 de Junho!
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

7880.0 kHz DDK3 Hamburg Meteo, Germany

7880.0 kHz DDK3 Hamburg Meteo, Germany

17919.0 kHz ACARS/HFDL H16 Barrigada Air, Guam, + aircraft B-6893 + N453PA + OH-LWP
CFD = Change to Flight Data
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here

518.0 kHz EJM Irish Coast Guard Malin Head, Ireland

486.0 kHz XSG Shanghai Radio, China
Chinese teleprinter code after Latin alphabet header

13342.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + aircraft VP-BUO
CFDS = Centralized Fault Display System
CIDS = Cabin Intercommunication Data System
FDU = Fire Detection Unit
PRAM = Pre-Recorded Announcements and Music
See how busy Muan is - every few seconds there's a message!
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

518.0 kHz XVT Da Nang Radio, Viet Nam

518.0 kHz VBC Canadian Coast Guard Wiarton ONT, Canada

8416.5 kHz UFZ Vladivostok Radio SE, Russian Federation

4209.5 kHz XVN Nha Thrang Radio, Viet Nam

8416.5 kHz NMF United States Coast Guard Boston MA, United States of America

10060.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + aircraft JA13KZ
See how busy Muan is - every few seconds there's a message!
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each

11086.5 kHz GYA Royal Navy London, United Kingdom

11086.5 kHz GYA Royal Navy London, United Kingdom

8416.5 kHz VFF Canadian Coast Guard Iqaluit NUN, Canada

13303.0 kHz ACARS/HFDL H17 Telde Air, Canary Islands, + aircraft 2...3085
ATSU = Air Traffic Service Unit
CFDS = Centralized Fault Display System
ECAM = Electronic Centralized Aircraft Monitoring
SDU = Satellite Data Unit
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The Waypoint Change Event is triggered by a change
made to the Next, or the Next-plus-one waypoint
This change normally occurs due to normal waypoint sequencing by the FMS
The Next or Next-plus-one waypoint can be either an ATS waypoint or a pilot inserted waypoint

8885.0 kHz ACARS/HFDL H15 Muhurroq Air, Bahrain, + aircraft A6-EIY + 5Y-KZH
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each
The Basic Report gives position - trajectory intent - speed vector data
plus the Figure of Merit code or data for navigational accuracy

7396.7 kHz HSW64 Bangkok Meteo, Thailand

8196.3 kHz 0SQH Digital data station

8977.0 kHz ACARS/HFDL H03 Reykjavik Air, Iceland, + aircraft VP-BZO
DOI = Dry Operating Index
MAC... = Mean Aerodynamic Chord ...
SOC = Seats Occupied by Cargo

518.0 kHz JGC Yokohama Radio, Japan

8885.0 kHz ACARS/HFDL H15 Muhurroq Air, Bahrain, + aircraft P4-KBL

13270.0 kHz ACARS/HFDL H06 Hat Yai Air, Thailand, + flight QTR933

13270.0 kHz ACARS/HFDL H06 Hat Yai Air, Thailand, + aircraft B-309H + B-6597 + B-8493

3585.0 kHz HLL8 Soul Meteo, South Korea

13033.0 kHz FUF French Navy Fort de France, Martinique

12415.7 kHz Digital data station

13342.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + flight B-30AC + B-6823 + B-8338
AI = Arrival Information
DI = Departure Information
GC = Ground Connections
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!

6454.8 kHz Digital data station
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

6446.0 kHz Digital data station, Japan

10027.0 kHz ACARS/HFDL H02 Hoolehua Air, Molokai, Hawaii, + aircraft 9V-SMZ
Parameters ...

13324.0 kHz ACARS/HFDL H02 Hoolehua Air, Molokai, Hawaii, + flight CHH773

13342.0 kHz ACARS/HFDL H10 Muan Air, South Korea, + aircraft B-LID + B-8490 + HL8213 + JA818A + N508DN + N887FD
FDE = Fault Detection and Exclusion
This is exactly the new station -
within the largest worldwide radio network on HF! -
that we've already predicted on page 20 of our
2019/2020 GUIDE TO UTILITY RADIO STATIONS!
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

13303.0 kHz ACARS/HFDL H17 Telde Air, Canary Islands, + aircraft EI-EJO + SU-GCJ
COB = Confirmed Off-Block
COD = Cause of Delay
DT = Destination, followed by the runway number
FN = Flight Number
TS = Time Stamp

8942.0 kHz ACARS/HFDL H07 Shannon Air, Ireland, + aircraft B-KPX + N286UP + N607UP

8113.5 kHz RMP Commonwealth of Independent States Navy Kaliningrad, Russian Federation

2610.2 kHz FUO French Navy Toulon, France
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

8570.0 kHz PWZ Brazilian Navy Rio de Janeiro, Brazil

8459.0 kHz NOJ United States Coast Guard Kodiak, Alaska

4681.0 kHz ACARS/HFDL H08 Johannesburg Air, South Africa (Republic of), + flight CPA749

10075.0 kHz ACARS/HFDL H15 Muhurroq Air, Bahrain, + aircraft VN-A893
AFDX = Avionics Full-Duplex Switched Ethernet

6535.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + flight B-7838 + N307FE + 9V-SMO
PAPEE should read PAPI - use standard ICAO phraseology!
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

8416.5 kHz UAT Moscow Radio, Russian Federation

6825.0 kHz FAV22 French Army Mont-Valerien, France
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

10313.8 kHz Digital data station
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

13270.0 kHz ACARS/HFDL H06 Hat Yai Air, Thailand, + aircraft B-305Z + B-1882 + C-FGDT
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

16559.0 kHz XSG Shanghai Radio, China

16559.0 kHz XSG Shanghai Radio, China

10093.0 kHz ACARS/HFDL H09 Barrow Air, Alaska, + flight UPS33

518.0 kHz XSV Tianjin Radio, China

4272.8 kHz FUJ French Navy Noumea, New Caledonia

4317.9 kHz NMG United States Coast Guard New Orleans LA, United States of America

3855.0 kHz DDH3 Hamburg Meteo, Germany

3855.0 kHz DDH3 Hamburg Meteo, Germany

13044.3 kHz FUV French Navy Jibuti, Djibouti

13270.0 kHz ACARS/HFDL H06 Hat Yai Air, Thailand, + aircraft B-30C8 + B-8365 + B-8858 + VN-A617
VSC = Vacuum System Controller

12235.0 kHz 7CB Indonesian Navy Belawan, Indonesia

5583.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + aircraft VH-EXZ
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

11312.0 kHz ACARS/HFDL H02 Hoolehua Air, Molokai, Hawaii, + aircraft B-LIB + B-18903
BTMS = Brake Temperature Monitoring System
VAPP = VREF + DVREF + wind correction

8459.0 kHz NOJ United States Coast Guard Kodiak, Alaska

8459.0 kHz NOJ United States Coast Guard Kodiak, Alaska

12584.0 kHz Digital data station
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

4209.5 kHz XVN Nha Thrang Radio, Viet Nam

16971.0 kHz JJC Kyodo Tsushin Tokyo, Japan
Tak boleh tahan lah!

8424.0 kHz UDK Murmansk Radio, Russian Federation

11387.0 kHz ACARS/HFDL H04 Riverhead Air NY, United States of America, + aircraft JA14KZ + VQ-BUB
Routing calculation ...
Airways J78 - J96 is a typical KLAX - KORD IFR route for FL390
T/C = Top of Climb
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FAR ADS = Facilities Application Response ADS-C
FAR ATC = Facilities Application Response CPDLC
FMH = Facilities Message Header = Flight Number
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here

9110.0 kHz NMF United States Coast Guard Boston MA, United States of America

9110.0 kHz NMF United States Coast Guard Boston MA, United States of America

9110.0 kHz NMF United States Coast Guard Boston MA, United States of America

9110.0 kHz NMF United States Coast Guard Boston MA, United States of America

9110.0 kHz NMF United States Coast Guard Boston MA, United States of America

10075.0 kHz ACARS/HFDL H15 Muhurroq Air, Bahrain, + flight FDX980

9165.0 kHz HLL Soul Meteo, South Korea

3341.0 kHz FC8FEM Federal Emergency Management Agency Denver CO + FR9FEM Federal Emergency Management Agency Oakland CA + FC0FEM Federal Emergency Management Agency Bothell WA, United States of America

16971.0 kHz JJC Kyodo Tsushin Tokyo, Japan

9982.5 kHz KVM70 Honolulu Meteo, Hawaii

9982.5 kHz KVM70 Honolulu Meteo, Hawaii

518.0 kHz NMN United States Coast Guard Norfolk VA, United States of America

5583.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + aircraft B-LIC + JA884A
BTMS = Brake Temperature Monitoring System

8416.5 kHz NMC United States Coast Guard San Francisco CA, United States of America

518.0 kHz LGQ Rogaland Radio, Norway

518.0 kHz GNI Niton Radio, United Kingdom

16830.5 kHz SVO Olympia Radio, Athens, Greece

16971.0 kHz JJC Kyodo Tsushin Tokyo, Japan

16971.0 kHz JJC Kyodo Tsushin Tokyo, Japan

16559.0 kHz XSG Shanghai Radio, China

6589.0 kHz ACARS/HFDL H11 Panama City Air, Panama

3247.4 kHz ZKLF Auckland Meteo, New Zealand

4296.8 kHz FUE French Navy Brest, France
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

518.0 kHz Byunsan Radio, South Korea

5583.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + faircraft B-6533
WP - FL - CB calculation ...

8977.0 kHz ACARS/HFDL H03 Reykjavik Air, Iceland, + flight ETH706

7748.3 kHz TBB Turkish Navy Ankara, Turkey
Karisik tekrar = again mixed with ...

5195.0 kHz DRA5 Kiel, Germany
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

8416.5 kHz SUZ Serapeum Radio, Egypt

8416.5 kHz SUZ Serapeum Radio, Egypt

5583.0 kHz ACARS/HFDL H05 Auckland Air, New Zealand, + aircraft B-LJN + B-5940
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

10081.0 kHz ACARS/HFDL H07 Shannon Air, Ireland, + flight QTR898

518.0 kHz NMQ United States Coast Guard Long Beach CA, United States of America

518.0 kHz EAV Valencia Radio, Spain

518.0 kHz Izmir Radio, Turkey

12858.8 kHz 6WW French Navy Dakar, Senegal

17003.2 kHz CTA North Atlantic Treaty Organization Lisbon, Portugal

518.0 kHz NMW United States Coast Guard Astoria OR, United States of America

518.0 kHz SVK Kerkyra Radio, Greece

518.0 kHz EAR La Coruna Radio, Spain

518.0 kHz Centre Regional Operationnel de Surveillance et de Sauvetage Corsen, France

16023.7 kHz Egyptian Embassy Washington DC, United States of America, to Ministry of Foreign Affairs Cairo, Egypt

518.0 kHz LFO Oerlandet Radio, Norway

518.0 kHz GCC Cullercoats Radio, United Kingdom

8834.0 kHz ACARS/HFDL H08 Johannesburg Air, South Africa (Republic of), + aircraft 5Y-CYE + 5Y-KZB
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

13270.0 kHz ACARS/HFDL H06 Hat Yai Air, Thailand, + aircraft B-LIF + B-302G
BTMS = Brake Temperature Monitoring System

8454.0 kHz UIW Kaliningrad Radio, Russian Federation

8454.0 kHz UIW Kaliningrad Radio, Russian Federation
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

10543.0 kHz RCV Commonwealth of Independent States Navy Sevastopol', Ukraine
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

518.0 kHz XSG Shanghai Radio, China

518.0 kHz 9HD Valetta Radio, Malta

518.0 kHz L2T Argentinian Coast Guard Mar del Plata, Argentina

518.0 kHz L2N Argentinian Coast Guard Bahia Blanca, Argentina

518.0 kHz VAU Canadian Coast Guard Chebogue NS, Canada

10093.0 kHz ACARS/HFDL H09 Barrow Air, Alaska, + aircraft B-LJD
Parameters ...
ECS = Environmental Control System

518.0 kHz EJK Irish Coast Guard Valentia, Ireland

518.0 kHz A9M Hamala Radio, Bahrain
MENAS = Middle East Navigation Aids Service
MEGULITE = Middle East Gulf Lighting Service

518.0 kHz A9M Hamala Radio, Bahrain
MENAS = Middle East Navigation Aids Service
MEGULITE = Middle East Gulf Lighting Service

8912.0 kHz ACARS/HFDL H04 Riverhead Air NY, United States of America, + aircraft A7-ANA + C-GHPN + RPC8784 + VQ-BMY
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FAR ADS = Facilities Application Response ADS-C
FAR ATC = Facilities Application Response CPDLC
FMH = Facilities Message Header = Flight Number
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

518.0 kHz SVL Limnos Radio, Greece

518.0 kHz NMO United States Coast Guard Honolulu, Hawaii

13321.0 kHz ACARS/HFDL H08 Johannesburg Air, South Africa (Republic of), + aircraft HZ-AQK + UR-CSU + 5Y-CYC + 9N-ALM
DA = Departure Airport
DAR = Data Access Recorder
DS = Destination Airport

8454.8 kHz FUG French Navy Saissac, France
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

518.0 kHz IQM Mondolfo Radio, Italy
Sembra ke almeno parzialmente hanno sbagliato
di non tradurre Italiaaaaaaaaano (dalle 490 kHz) x Inglese ...
Sperumma ke si svegliano presto ;-))

518.0 kHz OXJ Torshavn Radio, Faroe Islands, Denmark

518.0 kHz Parangipettai Radio, India

518.0 kHz Muttam Point Radio, India

518.0 kHz XSQ Guangzhou Radio, China

10093.0 kHz ACARS/HFDL H09 Barrow Air, Alaska, + aircraft VP-BLH + VP-BKQ + VQ-BMX

16135.0 kHz KVM70 Honolulu Meteo, Hawaii
ITCZ = Inter-Tropical Convergence Zone

518.0 kHz Sandakan Radio, Sabah, Malaysia

8834.0 kHz ACARS/HFDL H08 Johannesburg Air, South Africa (Republic of), + aircraft G-XLEE + JY-AYV + PR-TYL + VT-IAS

16806.5 kHz L2C Argentinian Coast Guard Buenos Aires, Argentina
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

518.0 kHz DZX Manila Radio, Philippines

8295.7 kHz KVM70 Honolulu Meteo, Hawaii
Frequency not scheduled ...
Chart incomplete, cut short by the station

16067.7 kHz Ministry of Foreign Affairs Cairo, Egypt

8416.5 kHz NMF United States Coast Guard Boston MA, United States of America

8295.7 kHz KVM70 Honolulu Meteo, Hawaii
Frequency not scheduled ...

8957.0 kHz ACARS/HFDL H13 Santa Cruz Air, Bolivia, + aircraft JA882A + PR-YYC
Perfect OOOI ...

8957.0 kHz ACARS/HFDL H13 Santa Cruz Air, Bolivia, + aircraft PR-YYH
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

518.0 kHz EQI Abbas Radio, Iran

4681.0 kHz ACARS/HFDL H08 Johannesburg Air, South Africa (Republic of), + aircraft F-HPJD + VT-IEM
FAF = Final Approach Fix

8134.7 kHz 99901 Ministry of Foreign Affairs Cairo, Egypt, to 44406 Egyptian Embassy Delhi, India
Apart from decoding ADS-C and CPDLC messages such as
Periodic Reports, go2MONITOR displays meta-data such as
sender and recipient identifications, extracted from decoder result files

518.0 kHz NOJ United States Coast Guard Kodiak, Alaska

518.0 kHz Vakalpudi Radio, India

7550.0 kHz All India Radio's DRM transmission
decoded with the new Kiwi-SDR extension feature

490.0 kHz UUI Odessa Radio, Ukraine

6661.0 kHz ACARS/HFDL H04 Riverhead Air NY, United States of America, + aircraft C-FRSO + ZS-SNI
For years, we've monitored only SAA -
and no buddy else in tenthousands of messages! -
regularly transmitting AMDARs
(decoding see Radio Data Code Manual page 271)
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FAR ADS = Facilities Application Response ADS-C
FAR ATC = Facilities Application Response CPDLC
FMH = Facilities Message Header = Flight Number
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here

8416.5 kHz L2C Argentinian Coast Guard Buenos Aires, Argentina
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

518.0 kHz UON Baku Radio, Azerbaijan

518.0 kHz 4XO Haifa Radio, Israel

6661.0 kHz ACARS/HFDL H04 Riverhead Air NY, United States of America, + aircraft N609FE

9046.7 kHz Ministry of Foreign Affairs Cairo, Egypt, to Egyptian Embassy Washington DC, United States of America
A pretty long one ...

16916.8 kHz FUX French Forces Le Port de la Riviere des Galets, Reunion
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

490.0 kHz 9AS Split Radio, Croatia

8416.5 kHz L2C Argentinian Coast Guard Buenos Aires, Argentina

8319.0 kHz 4XZ Israeli Navy Haifa, Israel

3965.0 kHz Radio France International's DRM transmission
decoded with the new Kiwi-SDR extension feature
Among several nearby digital data signals, the sonagram shows
the CW exercise of the French Army at Mont-Valerien on 3881 kHz,
the HFDL aggregate of Reykjavik Air, Iceland, on 3900 kHz,
and a 50 Baud FSK emission on 4020 kHz

8422.0 kHz OSY Sailmail Radio, Brugge, Belgium
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

11318.0 kHz ACARS/HFDL H13 Santa Cruz Air, Bolivia, + flight SIA921

7778.7 kHz 44406 Egyptian Embassy Delhi, India, to 99904 Ministry of Foreign Affairs Cairo, Egypt

6220.0 kHz IDN Italian Navy Napoli, Italy

12695.5 kHz KFS San Francisco Radio CA, United States of America

518.0 kHz XSX Chi-Lung Radio, Taiwan (Democratic Republic of China)

518.0 kHz TFX Siglufjördur Radio, Iceland

518.0 kHz UGE Arkhangelsk Radio, Russian Federation

8957.0 kHz ACARS/HFDL H13 Santa Cruz Air, Bolivia, + aircraft JA04VA + N968AV + RPC8782 + VQ-BRH
A NOTAM decoder can be found e.g. here
AFN = ATS Facilities Notification (ATS = Air Traffic Service)
FAK = Facilities Acknowledgement Message
FCO ADS = Facilities Contact ADS-C
FCO ATC = Facilities Contact CPDLC
FMH = Facilities Message Header = Flight Number
FPO = Facilities Current Position
The codes of FIRs providing data link services
such as EGGX PAZN YMMM ANC____ FUK____ YUK____
can be found here
The CPDLC ADS-C message headers
- such as "UM130" - are defined e.g. in
ICAO's Global Operational Data Link Manual here or here
The Periodic Contract is a report sent every ... minutes
It specifies the reporting rate at which the avionics is required
to assemble and downlink the requested information to the ground system
The minimum reporting rate is usually not greater than every 14 minutes
but can vary to suit the need of the ground station
This procedure allows longitudinal and lateral separation of aircraft
in oceanic areas to be reduced to 30 nautical miles each

6450.0 (!) kHz PWZ Brazilian Navy Rio de Janeiro, Brazil

518.0 kHz Balasore Radio, India

518.0 kHz VFF Canadian Coast Guard Iqaluit NUN, Canada

10063.0 kHz ACARS/HFDL H11 Panama City Air, Panama, + aircraft CS-TSG
The Basic Report gives position - trajectory intent - speed vector data
plus the Figure of Merit code or data for navigational accuracy
The Lateral Deviation Change Event is triggered
when the aircraft’s actual position exceeds a lateral distance parameter
from the aircraft’s expected position on the active flight plan

518.0 kHz UFO Kholmsk Radio, FE, Russian Federation

518.0 kHz Porto Santo Radio, Madeira
POST = Porto Santo

518.0 kHz EAL Las Palmas Radio, Canary Islands

518.0 kHz DZX Manila Radio, Philippines

2815.0 kHz MKL Royal Air Force London, United Kingdom
A specially formatted sample Klingenfuss frequency database
is perfectly integrated in the go2MONITOR GUI

4233.0 kHz Fully automatic frequency step mode monitoring
with continuous classification of digital data signals
on a remote receiver abroad

State-of-the-art digital data signals have been tested since 2013
by innovative broadcast stations such as the Voice of America ...
Here's a 6067.1 kHz MFSK-16 emission on the lower sideband
of AM station Channel 292 transmitting both sidebands
± 2900 Hz from the carrier frequency 6070.0 kHz
New 2020 edition of our Perseus Frequency Database
now shows utility stations' callsigns as well!

8454.8 kHz FUG French Navy Saissac, France
New 2020 edition of our Perseus Frequency Database
now shows utility stations' callsigns as well!

6095.0 kHz Broadcast (!) radio station KBC, Netherlands via Germany
testing state-of-the-art digital data signals
such as parallel MFSK emissions on 6093.5 and 6096.5 kHz
i.e. on both sidebands ± 1500 Hz from the carrier frequency 6095.0 kHz
New 2020 edition of our Perseus Frequency Database
now shows utility stations' callsigns as well!

18529.5 kHz 7RV50 Algerian Embassy Moscow, Russian Federation, to 7RQ20 Ministry of Foreign Affairs El Djaza'ir, Algeria

18063.3 kHz RC2JAL International Committee of the Red Cross Jalalabad, Afghanistan, via MB1TBI International Committee of the Red Cross Tbilisi, Georgia, to RC2KAB International Committee of the Red Cross Kabul, Afghanistan

13973.0 kHz RC2PES International Committee of the Red Cross Peshawar, Pakistan, via MB1TBI International Committee of the Red Cross Tbilisi, Georgia, to RC2MAZ International Committee of the Red Cross Mazar-e Sherif, Afghanistan