diario SWL I-56578 Antonio
HF utility & milcomm signals
tony.anselmi@gmail.com
(Move to ...)
Home page
NATO/Fr-Ny 4481F BRASS/MRL
French Ny FSK Fleet Broadcast
German Ny S4285 Fleet Broadcast
CIS Ny T-600 Fleet Broadcast
75Bd (actual 50Bd) 4481F
LFSR/PRBS
Initialization Vectors
RussComms
shack
docs
▼
Showing posts with label
F7B
.
Show all posts
Showing posts with label
F7B
.
Show all posts
14 July 2020
demodulating sync F7B mode transmissions using F7B.exe software
›
F7B signal, apparently a "classic" MFSK-4 My friend cryptomaster coded a program (F7B.exe) for demodulating synchronous F7B...
1 comment:
19 April 2018
FSK two channels in F7B mode, likely an UKR-Net
›
On 13960.0 KHz I tuned an apparently MFSK-4 100Bd/1000 transmission spreading about 3000Hz bandwidth: tones at -1500, -500, +500, +...
1 comment:
3 December 2015
MFSK-4 (double FSK) 96/100Bd 500Hz, Ukraine Military
›
This waveform is known as Double FSK 96 / 100 B aud and 500 Hz shift, a dual channel mode used by Ukraine Military, spreading about ...
›
Home
View web version
