super regenerative recei

6el 70MHz Low Noise LFA Yagi - A Super 6 element LFA Yagi for 4M. 5.15 mtrs long and 12.4 dBi. Awesome antenna with no matching required and flat SWR throughout. Easy build

11el 50MHz Low Noise LFA Yagi  ^updated - A Large 11 element LFA Yagi for self build. Easy construction as no matching is required. Super gain, F/B and flat SWR

10el 50MHz Low Noise LFA Yagi - A high gain LFA 10 element LFA Yagi with super clean pattern and flat SWR no matching required so easy to build.

9el 50MHz Low Noise LFA Yagi - A 9 element 6M LFA Yagi with no matching required. Super flat SWR, great pattern and gain too. What more do you need?

Modern Beverage Receiving Antenna - A helpful guide to building your own beverage-type low noise receiving antenna for broadband use. Easy, do-it-yourself suggestions to optimize directional performance, even if you lack a farm to put it on.

Remote Receiving Loops - Experiments on remote receiving loops antenna by Lyle Koehler, K0LR

Compact receiving loop antenna - A receiving loop antenna project suitable for 150-430 KHz reception by Gregg van der Sluys

Harmonically Related Antenna - The HarRe antenna series, multi element quarter wave resonant broadcaters band receiving antenna

Which Aerial ? - Article prepared by the Medway Amateur Receiving and Transmitting Society and details their testing of various wire antennas.

12el 50MHz Low Noise LFA Yagi - A 22 metre long 50 Ohm Monster 6M 12 element Yagi. Super gain, Flat SWR, excellent F/B 50 mhz antenna.

Suburban Amateur Radio Repeater - Suburban amateur radio repeater is a wider coverage machine with six receiver sites in the chicago metropolitan area.

WebSDR in USA K7UEB - WebSDR at K7UEB,40 and 20 meters receiver in Walla Walla University USA

Microtelecom - Develops and manufactures radios and telecommunication devices for special applications. SDR Receivers, Digital HF transmitters, Digital SSB Exciter.

Ten-Tec external tx control - Ten Tec Jupiter/Pegasus External Transmit Receive Control Expansion

GAP Antenna Overview - Comments received from QRP-L members concerning their experiences with GAP antennas.

Receiver Test Data - Sherwood Engineering Tests, conduct receiver comparison among popular commercial radios.

Yaesu VX-170 VX-150 battery - Yaesu VX-150, VX-170 BATTERY questions

Yaesu ft-60r vs Yaesu vx-6r - Forum thread comparing FT-60 to VX-6R

Ontario Police LIVE Streaming Audio - Live streaming audio of Ontario Police Department. Super clean receive and high quality audio supporting up to 300 listeners.

Protecom - Protecom sell 446 radios, talkie walkie pmr, accessoires Cibi and pmr, dealer for SIRIO, SUPERSTAR, INTEK, ZETAGI, RCI

VOAProp - VOAProp shows you typical propagation for a given hour of the day during a given month. The propagation is shown as expected signal strengths to be received from different parts of the world, plotted on a world map. Windows freeware by G4ILO

A Simple Dual Band SSB Transceiver - Homebrew a dual-band transceiver with a crisp receiver and a clean SSB signal

The Electroluminescent Receiver Kit - A led electroluminescent radio receiver

Homebrew Ham Bands Receiver - This home-brew 14 tube HF ham bands receiver was built by an unknown amateur radio (ham) operator

NB6M 10 Homebrew Receiver and Keying - Schematic of a homebrew receiver and keying