ndb beacons

PV4 4 element Yagi antenna - PV4, W2PV 4 element Yagi antenna as described in ARRL antenna handbook 15th edition for 20 meters band by T93M

J-Pole antenna design  ^pop - Complete guide to build Jpole antennas with online dimensions calculator.

USA beacons - United States Unlicensed Beacon List

NCDXF/IARU International Beacon Network - The NCDXF, in cooperation with the IARU, constructed and operates a worldwide network of high-frequency radio beacons.

Beacon Transmission Schedule - This table gives the minute and second within each hour of the start of the first transmission of each of beacon on each frequency

10 meters Beacon list - List of propagation beacons transmitting on 10 meters band maintained on daily basis by Bill Hays WJ5O

Longwave Non-Directional Beacons - Beacons operating in the longwave radio spectrum, generally between 200 and 450 kHz

VK3RMH ham repeater and beacon - Running 10 and 6 meters beacons, 6 m and 70 cm fm repeater from Melbourne, Australia

Six Meters Beacons - 6 meters Beacons Worldwide including also Italian VHF beacons

70 MHz beacon list - 4 meters beacons

IARU R1 VHF Beacon List - This list of VHF/UHF beacons is compiled for IARU Region 1 by G0RDI, and it builds upon the valuable work contributed by G3UUT

G3USF' Worldwide List of HF Beacons - Comprehensive listing of all known current HF beacons from IARU Region 1 HF beacon coordinator

Italian Beacons VHF/UHF/SHF - By I5WBE, Enrico - Beacons Manager VHF/UHF/SHF

G3USF's Worldwide List of 50MHz Beacons  ^updated - Comprehensive and daily maintained list of beacons in the 50MHz band

ATVS - Slovene ATV team - ATV, Repeaters, Beacons, HighSpeed packet, DVMS, DV-IN, NLE, D8, LANC, Video exchange, FM, Hardware & Software, pictures, etc. More than 85MB online.

Soundblaster and Packet - Flexnet and AGW packet engine tested and reviewed by IZ7ATH

Belgium repeaters and beacons - Belgium repeaters, beacons.

BeaconSee - BeaconSee shows you, in real time, worldwide HF band openings on your PC. Analyses the audio signals from your radio, which is tuned to the NCDXF IARU HF beacon network and shows you the signal strength received from each of the 18 beacon transmitters as a plot of frequency spectrum against time.

Spectran - Program designed to do spectral analysis and real-time audio filtering on reception of audio signals for EME, VLF, SETI applications. Offer support for MTHELL, QRSS, DFCW, NDB, WSJT by I2PHD

Pile Up! - Pile Up! is a CW contest training program. The program requires a SoundBlaster (or compatible) card Available for Linux and Windows 95.

PED CW PileUp Trainer - PED is a CW pileup trainer written by MasIII. It is a free software. It requires DOS and SoundBlaster compatible sound source.

Simple Beacon Monitor - Displays the actual transmitting beacons of the NCDXF/IARU Beacon Project.

Next generation beacon - The next generation beacon platform for the OZ7IGY beacons should encompass both the analog and digital mode, i.e. FSK and MGM in a mixed mode configuration

RS232 Interface - This simple circuit is intended for older Kenwood radios and was presented in chapter 22 of the ARRL Handbook.

Sound card interfacing  ^pop - PC sound card interfacing for RTTY SSTV PSK31, collection of interface connections to choose from when having a desire to use the Soundboard