rk 56 4 pin diagram

Hammond Museum of Rradio - Now home to over 1,000 radios and transmitters dating from the spark era up to.

SIERRA PAPA, International Dx & Packet Group - International Organization working for a complete 11 mt. band, Radio Foundation G. Marconi's Memory

Omega Group - Official web site

Romeo Charlie Mike - Pagina oficial de Romeo Charlie Mike

Alfa Tango Sweden - The official AT-site of division Sweden with updated info about activations and members. A must-visit if you want to keep up-to-date about Swedish AT-members and activities!

SIERRA PAPA - International Dx & Packet Group - We are an International Organization working for a complete 11 mt. band - Radio Foundation G. Marconi 's Memory

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

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

Mariana Islands DX Association - 96 pages, 450 pictures including hams in the Mariana islands and their shacks, QSL gallery, island photos, Digital Voice Keyer software, and lots more.

JY74X DXpedition - JY74X DXpedition photos

Scarborough Reef DXpedition BS7H 1997 - The official site of the 1997 BS7H DXpedition to Huang Yan Dao (a.k.a. Scarborough Reef).

SM7PKK Expeditions - Expeditions by SM7PKK such us OH2BH, 3D2CT/CU, T33T/T33R, TF4WW, 3DAM etc.

VP8CRB - On-Line VP8CRB DXpedition Log

NFDXA - NFDXA is a small group of amateurs located in and around the Jacksonville area in Northeast Florida

DK4DO - DK4DO personal page

Decibel products - Base station antennas, now andrew corp.

Packet radio networking - Packet Radio networking home page with lots of informations and tech. resources

3905 Century Club RTTY Net - The RTTY Net is one of several Nets run by the 3905 Century Club. There are SSB Nets on 160, 75, and 40 Meters and CW Nets on 80 and 40 Meters

Solar Cycle 24 - Current status, prediction, solar weather for the solar cycle 24 by VE3EN

CwGet  ^{updated  pop} Priority listing - A program to decode morse code (CW) via sound card to text. It can work as narrow-band sound DSP-filter also. No additional hardware required — you need only receiver and computer with a sound card. Can integrate with AALog logger.

The AA4M ~ QQSL Web Page - Home of the ultimate Ham Radio QSL Label Program! Quick QSL for DOS, featuring great color, dot matrix, laser, and inkjet printer support, a user-friendly interface,

TRX-Manager HAM Radio CAT Software  ^pop - TRX-Manager allows control of most radios on the market and features many original features. By Laurent Labourie F6DEX

SOFT990 - SOFT990 is a freeware designed for the transceiver YAESU FT-990. Running also with FT-840 FT-890 FT-900 FT-920 FT1000MP FT-1000D

40 meter 100 watt Transmitter - 40 meter transmitter by K9GDT

40 meter CW/SSB Receiver - The K9GDT 40m receiver