HF Asia

1001010101101001000101011010010010111011000110111001101100111010001001110111010010101110100100010111010101011001001101011000101101110010100110111101101011

HF Asia
VLF LF HF Monitoring

Solar X-rays:
Geomagnetic Field:

From n3kl.org

1001010101101001000101011010010010111011000110111001101100111010001001110111010010101110100100010111010101011001001101011000101101110010100110111101101011

Monitoring from 10kHz to 30MHz
!!! None of the materials found in this web site may be used for commercial purposes !!!

FSK

ASC-II
BAUDOT 1x stop bit - ACF=7
BAUDOT 1.5x stop bit - ACF=15
BAUDOT 2x stop bit - ACF=8
GMDSS DSC
SITOR-A
SITOR-B - ACF= 14/35

FSK

ARQ-E - ACF=56
ARQ-E3 - ACF=56
ARQ-M2
ARQ-M4
DUP-ARQ
Global Wireless
G-TOR
SWED-ARQ

FSK

CCIR 493-1
CODAN 8580
FEC-A
G-TOR
HNG-FEC
PACTOR-I
RUM-FEC

VLF / LF BAND

85Hz-200Bd
Japanese 50Hz-100Bd
PRC 25Hz-50Bd
STANAG 5065 FSK 75Bd - ACF=10
STANAG 5065 MSK

FSK

CV-786
DPRK FSK 600Hz-600Bd ARQ
KG-84 200Hz 75Bd - ACF=2/64/0
KG-84 300Hz 300Bd - ACF=2/64/0
KG-84 850Hz 75Bd - ACF=2/64/0
MD-522 NB
MD-522 WB
MD-522 IBD
PACKET 300Bd
PRC FSK
PRC FSK 300Bd burst
Rohde & Schwarz ALIS
Singaporean FSK 200Hz-75Bd
South African FSK 130.23Bd
STANAG 4481 1CH - ACF=63
Taiwanese FSK

Unidentified FSK

42.5Hz - 75Bd - ACF=28/112
100Hz - 100Bd burst
150Hz - 100Bd - ACF=0
170Hz - 50Bd
170Hz - 75Bd
170Hz - 100Bd burst
170Hz - 109Bd
200Hz - 50Bd
200Hz - 75Bd
200Hz - 100Bd burst
200Hz - 100Bd
200Hz - 150Bd
200Hz - 200Bd
200Hz- 300Bd (see < PRC FSK 300Bd)
250Hz - 48.24Bd
250Hz- 50Bd (see > Rus 250Hz 50Bd)
250Hz- 75Bd (see > Rus 250Hz 75Bd)
250Hz - 240Bd
300Hz- 300Bd (see < KG-84 300Hz)

Unidentified Frequency Hopping

Unidentified FSK

500Hz - 50Bd - ACF=0
500Hz - 50Bd - ACF=94
500Hz - 50Bd - ACF=4- 8- 128
500Hz - 75Bd - ACF=0
500Hz- 96Bd (see > CIS 96 Bd)
500Hz - 100Bd - ACF=0
600Hz - 200Bd burst - ACF=2/0
600Hz - 250Bd burst - ACF=2/32
600Hz- 600Bd (see < DPRK FSK)
700Hz - 130.23Bd <> ACF=18
800Hz - 1200Bd burst
850Hz - 50Bd - ACF=0
850Hz - 50Bd - ACF=21
850Hz - 75Bd - ACF=0
850Hz - 75Bd - ACF=2/64/0 ( KG-84)
850Hz - 150Bd
850Hz - 291Bd burst - ACF=10
850Hz - 300Bd - ACF=0
1000Hz - 50Bd
1000Hz - 96Bd
1000Hz - 100Bd
1000Hz - 500Bd burst
1200Hz - 1200Bd ASCII
2000Hz - 50Bd ASCII
2000Hz - 96Bd - ACF=0

CIS / Russian FSK

BEE 36-50 (T600) - ACF=2/70/0
CIS 40.5 Bd 200Hz - ACF=0
CIS 40.5 Bd 500 Hz - ACF=0
CIS 81 Bd 200Hz - ACF=0
CIS 81 Bd 250Hz - ACF=0
CIS 81 Bd 500Hz - ACF=0
CIS 81 Bd 1000Hz - ACF=0
CIS 96 Bd - ACF=0
CIS 200 Bd - ACF=0
Russian 200Hz 75 Bd - ACF=0
Russian 250Hz 50 Bd - ACF=136
Russian 250Hz 75 Bd - ACF=0
Russian 500Hz 50 Bd - ACF=17

1001010101101001000101011010010010111011000110111001101100111010001001110111010010101110100100010111010101011001001101011000101101110010100110111101101011

MFSK

Algerian 8-tone
COQELLET-8
MFSK-16
MIL-STD-188-141A
PICCOLO-6
PICCOLO-12
PRC 4FSK-400Hz
PRC 4FSK-500Hz
PRC 8-tone 2x4
PRC 16-tone 4x4 type-I
PRC 16-tone 4x4 type-II
PRC 32-tone 8x4 (?)
PRC 32-tone
PRC 64-tone
PRC HYBRID
Russian Crowd-36
Russian 6-tone Mazielka
Russian 13-tone type-I
Russian 13-tone type-II
South African MFSK
Tadiran Autocall
TT2300
Twinplex-sitor
UK 4FSK

Unidentified

Unid 32-tone modem
Unid 4FSK modem - 500Hz
Unid 4FSK modem - 1000Hz
Unid 4FSK modem - 4000Hz
Unid 11-tone MFSK

MULTI-CHANNEL FSK

3CH VFT - 1
3CH VFT - 2
4CH VFT
16CH VFT
BR6028
CIS 3CH VFT
German 3CH VFT
MIL-STD-188-342
Skyfax MSM1250
STANAG 4481 8CH
STANAG 4481 16CH

ASK / PSK / QAM

ASK 50Bd
CIS 640Bd
CIS 1280Bd
CIS 1200Bd
CODAN CHIRP
DPRK 150Bd
DPRK 300Bd
DPRK 600Bd
DPRK 1200Bd
Global Wireless
Global Wireless Dataplex
HFDL
Japanese PSK
MIL-STD-188-110A - ACF=60-20-60
MIL-STD-188-110B - ACF=20/36
PRC 2400Bd - ACF=60-20-60
PRC HYBRID
PRC PSK - ACF=60-5/6-60
PRC Mod. 110A - ACF=60-20-60
PSK31
Racal-Thales Panther-H FH
R/S PSK
Link-11 SLEW TADIL-A
STANAG 4285 - ACF=32
STANAG 4415 - ACF=20
STANAG 4481 - ACF=32
STANAG 4529 - ACF=64
STANAG 4539 - ACF=20/36

Unidentified Frequency Hopping

Unid Freq-Hopping PSK[1]
Unid Freq-Hopping PSK[2]
Unid Freq-Hopping PSK[3]

Unidentified

Unid Serial tone w/ special preamble
Unid 1350Bd BPSK
Unid short burst PSK

MULTI-CHANNEL PSK / ASK

ANDVT
Clover-2000
Codan 16-tone
DIGTRX 8-tone
Japanese 8-tone ASK
Japanese 16-tone
Japanese OFDM
Link-11 TADIL-A 1364 BPS
Link-11 TADIL-A 2250 BPS
Marconi-25-tone
MIL-STD-188-110A 16-tone
MIL-STD-188-110A 39-tone
MIL-STD-188-141B 3G ALE
PACTOR-II
PACTOR-III
PRC 4+4
PRC 8-tone
PRC 16-tone
PRC 19-tone type-I
PRC 19-tone type-II
PRC 39-tone type-I
PRC 39-tone type-II
PRC OFDM-1
PRC 36-tone OFDM ARQ
PRC 36-tone OFDM FEC
PRC 32-tone OFDM ARQ
Russian MS5
Russian OFDM 45-tone
Russian OFDM 60-tone
Russian OFDM 90-tone
WinDRM
Yug Diplo 20-tone

1001010101101001000101011010010010111011000110111001101100111010001001110111010010101110100100010111010101011001001101011000101101110010100110111101101011

HF RADAR

OTHR BW=20kHz Pulse=50Hz
OTHR BW=20kHz Pulse=25Hz
OTHR BW=8kHz Pulse=50Hz
OTHR BW=4kHz Pulse=50Hz
SuperDARN
CODAR
Long-range Ocean Radar

IONOSPHERIC SOUNDER

Chirpsounder
Ionospheric sounder - 2
Ionospheric sounder - 3
Ionospheric sounder - 4
Ionospheric sounder - 5
Ionospheric sounder - 6
HAARP

HF FAX / HFTV

Weather Fax
Kyodo News
Kagoshima Fishery Bureau

OTHERS

Wideband Pulse
No idea (Ionosonde?)

VOICE SCRAMBLER

VOICE SCRAMBLER #1
VOICE SCRAMBLER #2
VOICE SCRAMBLER #3

VOCODER

ANDVT
MIL-STD-188-110A
MIL-STD-188-110B
Russian MS5

TONE CALL

ICAO ANNEX10

AM
DRM

JAMMER

Jammer - 1
Jammer - 2
Jammer - 3
Jammer - 4 (DPRK)

NUMBER STATIONS

Chinese Number Stations
New Star

LINKS

Utility DXers Forum
Monitor Utility Stations

Digital Modes Samples
Radio Waves Below 22 kHz
Ben Mesander's web page

HFASIA

eMail

HF ASIA, Monitoring from 10kHz to 30MHz

!!! Non of the materials found in this web site may be used for commercial purposes !!!

1001010101101001000101011010010010111011000110111001101100111010001001110111010010101110100100010111010101011001001101011000101101110010100110111101101011 HF Aisa 2005