50 mhz oscillator

Homemade 20 metre band Loft Dipole - An homebrewed dipole antenna for 14MHz

A 146 Mhz J-Pole Antenna  ^pop - A 2 meter (146 Mhz) J-Pole antenna that is inexpensive, and easy to build.

50MHz Moxon Rectangle - N3ox 6 meter moxon rectangle, pictures and assembly notes

G5RV Antenna  ^pop - The G5RV antenna, with its special feeder arrangement, is a multiband centre-fed antenna capable of very efficient operation on all hf bands from 3.5 to 28 MHz

RockLoop Antenna  ^pop - A Compact antenna for 10.1, 14 & 21 Mhz Bands. A multiband portable antenna suitable for QRP operations.

CB Quad antenna  ^pop - A low-cost and easy to build Quad antenna tuned for CB band on 27 Mhz.

1270Mhz Yagi Antenna - Build your own antenna for the 23cm band ( 1250Mhz - 1280Mc ) using some aluminium and this simple design.

G3SYC Antenna page - 2 element Yagi antanna plan from G3SYC

WLR DX Group Priority listing - WLR dx group official web site, directory newspaper news information for 27 Mhz users

329RC106 Frank - The first 27 MHz DX page in Czech Republic

WA7LNW/QRP - 10 Meter Beacon, 28.288 mhz Hurricane Uta USA

SK3SIX Beacon - Beacon in Sweden on 50.070 MHz

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

XE1KK Ramon - Ham radio satellites, XE1KK/B beacon on 50.023 MHz, and some other radio experiments.

F4DBF Sebastien - Much information about 50 Mhz and 2 meters : log , info , links .Also J28VS log.

KD4IMU Ernest - Contains radio modification information. Frequencies for scanner users, and links to major callsign servers.

WD8KAF Live Repeater Stream - This repeater is broadcast from Coldwater, MI on a frequency of 147.300 MHz. Owned and maintained by the Branch County Amateur Radio Clu

Spi-Ro Manufacturing Inc - Transmitting & receiving multi-band antennas covering 1.8 thru 55 Mhz.

Kenwood Smart Memory KSM by pp1etl - KSM Kenwood Smart Memory is a program to read and update the memory channels of a Kenwood amateur radio. The current supported types are: TS-450S, TS-570D, TS-570S, TS-690S, TS-870S, TS-940S,TS-950S.

The Dutch Relay Service - A relay service that is active on 15070 & 21890 khz AM. Also here the info that you need to get your program world wide into the air.

New Zealand Radio DX League - Specialising in MW, SW, FM, and Utility DX for 50 years from the Pacific DX paradise of New Zealand. Monthly magazine. Membership open to DXers worldwide.

Voice Descramble - This program descrambles band inverted encrypted transmissions, usually found on VHF/UHF. It uses a NCO (numerical controlled oscillator) to re-produce the originally inverted audio band.

Zakanaka  ^pop - A digital mode decoding and terminal program that uses no terminal unit, terminal node controller, or multimode hardware. It does all its decoding using the sound card inside the computer, and it can interface with a radio using a COM port. Zakanaka is an extremely cost-effective way of operating PSK31 and RTTY

Spectra - Accurate spectrum analyzer in the range 0 - 2500 Hz, makes an accurate FFT analysis of an audio signal coming from the soundcard

Homebrew radio receiver  ^pop - Detailed plans of my homebrew receiver. Frequency coverage is from below 300kHz to 30MHz. Pictures, schematics, board layouts, parts lists and more can be found here.