bipolar regenerative rec

Flags and Pennants - Excellent low-noise receive antennas originated by EA3VY and optimized for 160 meters by K6SE

Build A Tin Can WiFi Antenna - Build a tin can waveguide WiFi antenna in one hour. Then put it on a 18" inch direct tv dish. No coax signal loss. Use a USB device on antenna. Complete instructions to build this powerful wlan antenna

Romeo Charlie - On this site you can find all info about Romeo Charlie French group, the RC DX infos, IOTA info, a RC internet directory, all the QSL, the awards and many links

NL1GSD - PacketRadio Site of the NL1GSD / NL9GSD Dordrecht / The Netherlands.

13AT213 Martin - Online QSL gallery & 11m recordings/ sounds. Various Pictures, Activation reports

Aland Island DX-Ped. - Recurrent expeditions to OH0

GB3WI WAREC - The Wisbech Amateur Radio & Electronics Club

Galaxy Ham Radio Links - Galaxy links to ham radio related web sites

AB4EL Archives - Weekly archive of rec.radio.amateur.antenna rec.radio.amateur.digital.misc and rec.radio.amateur.homebrew

PSK31 Web Receiver - These web receiver based in Kiew Ukraine show PSK31 activity on 20m band 14.070-14.074 MHz remotely by using a web browser. Requires java by the MixW team

Kiwa - Filters and performance upgrades for many receivers

Valve radios - Viking SW design and produce valve (tube) receivers for the ham and SWL.

MapQuest - Detailed online and searchable maps, driving directions and city guides

Radio Alphabet - Listen to phonetics recommended by the International Telecommunication Union, or ITU.

NOGA QRP club - Small, but growing, group of amateur radio enthusiasts, most of whom are within 90 miles of Atlanta, are interested in promoting the development of the branch of amateur radio known as QRP - building and operating low power transmitters, receivers and transceivers.

N6QAB Radio Direction Finding - N6QAB Radio Direction Finding Web Site, DF vehicles, transmitters, sniffers, dopplers, TH-D7A

How to receive WX satellite - APT & HRPT wx satellite picture recieving. Homemade hardware and recievers

Solar Activity Forecast - Solar-activity and Geomagnetic activity forecast from Czech Republic

Twinplex Receiver - How to Build the Twinplex Regenerative Receiver

UK Scanner Frequencies  ^updated - The UK Scanning Directory - HF, VHF and UHF UK Scanner Frequencies Database Updated Daily by a dedicated group of Radio Amateurs and SWL Listeners

Cluster Blaster - Multichannel, continental code receiver for Sound Blaster cards by HA5DM

Scanner VHF-UHF monitoring - Scanner VHF-UHF software for monitoring VHF-UHF range by means of receiver ICOM IC-R8500.

Gain receiver performance - Tips for those who wish to gain another level of performance from their receiver

SM0VPO Homebrew pages  ^pop - Harry Lythall SM0VPO/G4VVJ homebrew web site, contains several projects, antenna notes and plans, receivers and transmitters plans, regularly updated.

30m QRP Transceiver kit - 38 Special, 30m QRP transceiver by Norcal QRP club, single super het receiver, full QSK with sidetone smoothly