UDXF Info  Recordings Pictures Links About

Aero signals

Maritime signals

Various

Various

VDL2

Navtex (Sitor-B)

Weather fax

SITOR-A

HFDL

DGPS MSK

MIL-STD-188-141A (ALE)

WSPR

ACARS

GMDSS DSC

Link-11

Morse

NDB (morse)

RS10/BRAS3

Serdolik (CROWD-36)

T600 (Bee)

Aero Selcal

LORAN-C

STANAG 4285


Radio Communication Modes, Hardware and Software

RADIO COMMUNICATION MODES

additional links & documents

Antonio’s blog

Decoded SYNOPS messages

Decoding & Reading Transmissions of MFA Egypt

Digital aero modes (HFDL, ACARS, VDL2,

Mode-S frequencies and selcal info)


Every Spec Military Standards Library

HFDL: What is HFDL?

HFDL: Some ideas

HF Link Net

How to: Receive, decode and display three ARINC Channels in parallel

Image Communication on Shortwaves

ITU Classification of Emissions

ITU Determination of necessary bandwidths including examples for their calculation and associated examples for the designation of emissions

ITU Frequency-adaptive communication systems and networks in the MF/HF bands Handbook

List of Digital Systems

Living Sonagram

MIL-STD-188-141: ALE info file

MIL-STD-188-141: Hugh Stegman’s ALE list

MIL-STD/STANAG Modem Primer

Morse document

Poor Man’s Guide to Ship Plotting

Poor Man’s Spectrum Analyzer

Shortwave Radiograms

Some Digimodes through different Channels

Some Notes on STANAG 4285

Northrop Grumman’s Understanding Voice+Data Link Networking

Weather Communications Codes

WMO Manuals

Rohde & Schwarz Manual of Transmissing Methods

Search for X06

X06 Logs Database

Recordings of several popular modes

FAX

Deutscher Wetterdienst: navtex, RTTY and Fax schedules

Japan Meterological Agency fax schedules

Worldwide Marine Radio Fax Schedules

Worldwide Marine Radio Fax Users Guide


HARDWARE / SOFTWARE

We have only listed a few radio related companies here. See further the Radio Reference UDXF portal


Agent Ransack - Free File Searching Utility

Artemis - PC database program for digital modes

Display Launcher

DIGTRX RDFT decoder

DXtreme Software

ELAD SRL

Hoka Electronics

Hoka Electronics Italia - Luca Barbi

Microtelecom / Perseus

Mike’s Utility Programs (Displaylauncher)

MultiPSK decoder

ProScan - scanner control program for Uniden scanners

QRG generator 1.06 for PCALE

Rivet manual

Rivet XPA/XPA2/F01/F06 decoder

RxWings

ShipData file for Multipsk

Signals Analyzer software introduction

Sorcerer Installation and Operation

Utility DXing - A Primer (Krypto 500 decoder)

Fldigi Digital Modes page

HF Asia

Monitoring Utility Stations

Radio Sounds

Signal Identification Guide

Signal Identification Guide - unid signals

Wavecom Decoder online help pages

For more recordings and descriptions of radio communication modes go to: