75 rtty

K9AY terminated loops for 75m - It is very compact, low noise and directive with an impressive 20 to 25 dB front to back

Mobile Loading Coil Measurements - 75m Mobile Texas Bugcatcher Loading Coil Measurements

Current Through a 75m Bugcatcher Loading Coil - About experiments and measurements on loading coils using net standing wave current

75 ohm to 50 ohm Transformers - Transmission Line 75 ohm to 50 ohm Transformers

HF Field Day Antenna Ideas - Homebrewing portable antennas for field day operations

CQ WW DX Contest Rules - Rules of the CQ WW DX Contest in different languages

T6JP Afghanistan - By OZ2JBC / 5Q2J 80-10m, but mainly 20-10m; RTTY PSK

IG9Y - Lampedusa Island 2013 - The Lampedusa 2013 DXpedition is comprised of an international team from 6 countries. We will be on the air October l 17 thru October 30, 2013 running 4 stations on 160M through 6M (SSB/CW/RTTY).

Czech Republic - Award Programm of the C.R.C - Czech Radio Club issues S 6 S, P 75 P, 100 CS, OK COUNTIES AWARD, OK COUNTIES AWARD and PRAHA AWARD awards.

Australian Ladies Amateur Radio Association - The Australian Ladies Amateur Radio Association (ALARA) was formed in 1975 with a mission to encourage women's interest and active participation in amateur radio.

Newport Amateur Radio Society - Founded in 1975, we are in the heart of Newport City above the M4

UK Amateur Radio statistics 1975-2000 - The Amateur Radio statistics covering 1975-2000 and 2006-2010 have been made available on the web.

Pro-Link products - Pro-Link products, coax cable manufacturer specialize in a comprehensive range of Fibre Optic Cables, 50ohm and 75ohm Coaxial Cables, RF Cables, 10Base-T Cables, Connectors and Networking Products

Wolphi-Link Android Smart phone to FT-817 857 897 interface Priority listing - Wolphi-Link is an Android Smartphone to Ham Radio interface. Wolphi-Link works with DroidSSTV, DroidPSK, DroidRTTY and Morse Decoder. It will work with radios which don't have a VOX.

QRQ Central - N5DWI QRQ central, helping you achieve 75+ WPM.

RTTY DXCC Standings - RTTY DXCC via LoTW by Andrei EW1AR-NP3D Who has what? - World Wide Rating

The SB-200 Sleeper Mod - The SB-200 Sleeper a 1KW RTTY-duty Contest Amplifier

SWL Antenna Distribution System - a methodology for connecting multiple LF/MF/HF receivers to a single antenna via readily available and inexpensive 75-ohm TV cable.

DroidRTTY - DroidRTTY is an Android app to decode and encode Ham Radio RTTY with the build in microphone/speaker or wired to your radio.

EP Cam - EP Cam can be used in place of ManyCam to capture the upper left corner of EasyPal. The captured image is used as an overlay on WebCam7 and used as a virtual web cam.

Mscan Meteo V 3.2 - Access to weather forecasts while at sea or at home Weather fax, RTTY, Navtex commercial program

IRTTY2 - IRTTY2 is an HF Ham Radio modem for RTTY (170 hz, 45 baudot) mode. Easy to use but powerful, with waterfall and Macros.

Fitting a BNC or TNC connector - Take care to purchase the correct type of BNC plug for your application as there are different models for 50Ω and 75Ω

RF Probs and Watt meter - This RF probe can be used at High Frequency (HF) or Ultra High Frequency (UHF) on both 50 and 75 ohm coaxial cables.

IC-756PRO3 and 70 MHz transverter - 70 MHz 4 meter transverter interfacing to IC-756PRO3