sub vfo receiver

Collins R388/URR Receiver Resource Page - A page dedicated to the Collins R388

Sparkmuseum - Vintage radio and scientific apparatus by john jenkins, include antique radios, Horn Loudspeakers, Vacuum Tubes, A.C. Receivers

VK3CNE NERG Radio Club - The NERG is an amateur radio club operating in the North East Suburbs of Melbourne, in Victoria, Australia.

Wansarc - Western and Northern Suburbs Amateur Radio Club

WebSDR in Romania - 2 Softrock Lite II Receivers by YO3GGX located in Breaza Romania

WebSDR from Siberia - Softrock 6 20m receiver located in Tyumen Russia

WebSDR in Washington USA - WebSDR receiver by KC7IGT on 40 meters located in RENTON, WA USA

WebSDR in Texas USA - WebSDR receiver by KD5QLM located in Little Elm, Texas

HSMM Experiments on the 6M Amateur Band - Progress Report on VHF OFDM Modem submitted by John B. Stephensen, KD6OZH ARRL Pdf file

Repeater Ideas - This illustrate having a high elevation receiver input for a limited low elevation transmit location.

Drake TR-7 Improvements - Installing the Cumbria Designs X-Lock VFO Stabilizer, and Improving The TR7 Audio Quality

A New Knob for my K2 - Replacing a new VFO know to elecraft K2

Elecraft K3 Receiver Performance Test - W1WD review and reception performance test of the Elecraft K3 transceiver.

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.

SDR-RADIO.com - SDR-RADIO.com is a Windows console for SDR receivers and transceivers. Designed for the commercial, amateur radio and short-wave listener communities, the console provides a powerful interface for all SDR users. Many SDR owners have made their radios available over the internet. Just look at the Web Servers page for a list of the radios you can use. You do not need a licence to use this sodftware with RFSPACE, FUNcube Dongles, Soundcard (SoftRock) and low-end SDRs.

A Simple VFO for 80 and 160 Meters - This VFO is simple to build and is quite stable.

30 m Band Direct Conversion Receiver - The direct conversion receiver described consists of only a bandpass filter, mixer IC, VFO and audio filter. With only 22 parts, this simple circuit should take a few hours at the weekend to construct.

Direct conversion receiver experiments - M1HOG Direct Conversion Experiments

HF Receiver by F6CRP - Recepteur decametrique 3 - 30 MHz Detection classique et SDR

IN3 DC-RX - One-Cubic-Inch Direct-Conversion Receiver

A Simple Radio Receiver - Development of a simple modular radio receiver

A 12-Volt Homebrew Regen - A one-tube battery-powered regenerative receiver.

Weak Signal - Linrad and SDR-IQ - Linrad and SDR-IQ Software Defined Receiver on Shortwave

KB9YIG - Soft Rock 40 - These pages document some of the experiments with KB9YIG\'s Soft Rock 40 receiver

Software Defined Radio, SDR, Tutorial - A nice tutorial and the basics of the software defined radio, SDR, and links of software defined radios to JTRS, and general SDR receiver technology.