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Computers, TV's, and Switching Systems can cause noises to your receiver

tk150 is open source, multi-platform cloning software for the Standard (Yaesu) VR-150 portable receiver.

Connect your R-20 Communications Receiver to your computer. Put your listening hobby on your computer desktop.

Technical resource and information on improving ft1000 receiver performance

tk3 is open source software designed for the ICOM IC-R3 receiver. Though tk3 is intended chiefly for Linux, MacOS X, and BSD users, it will work on Microsoft Windows too.

Supplier of two-way radio products and accessories to large and small businesses, volunteer groups, radio amateurs and individuals. Transceivers, receivers, antennas cw keys based in London UK

Meteor Shower, Aurora, Sporadic-E and Solar Flares detected using Radio Signal Reflection, by Andy Smith, G7IZU. Live waterfall displays from three receivers, live Es propagation maps.

A led electroluminescent radio receiver

Low power radio modules - supplying rf modules, rf transceivers, radiometrix transmitters receivers, low power radio modules, scada, frequency hopping, 900 mhz, wireless data transmission, data telemetry, gps modules & receivers and more

Yaesu VX-150, VX-170 BATTERY questions

Radio electronic and antenna consulting, servicing and buildups of customer supplied components. Transmitter and receiver site work and on line help.

Born as a companion transmitter for the Yaesu FRG-7 receiver has become a stand alone tramsmitter for 160 meters band

Allow CW/SSB reception of radio amateurs bands by PA2OHH

VA3CR repair of a Mark V receiver that won't receive

MPfilters is a Windows-based program which enables you to select the Yaesu FT-1000MP and FT-1000MP Mark V main receiver and sub receiver IF filters via the radio’s CAT port

PDF File of the IC R7100 communication receiver service manual

A transceiver front-end protector in high signal level environments. An homemade RF limiter to protect your receiver front-end from high radio frequency.

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.

G0UPL QRSS receiver inspired by I1DFS receiver

Receive and listen to FM and AM radio broadcasts on your browser or ChromeBook using an RTL2832U-based USB digital TV tuner.

A free marketplace for hams and radio enthusiasts to list extra receivers, transmitters, parts and associated items to be posted.

160 meters transmitter and receiver by G3NGD

Whether Hamradio software, Transceiver or Receiver, WiFi sticks as well as practical accessories. Bonito have everything around the topic Hamradio.

GPSTime is a small freeware applet that corrects your PC clock using GPS. GPSTime reads the serial data coming out of your GPS receiver and decodes the $GPRMC messages to determine the precise UTC time. Works on Windows Vista/7/8/10 with PC with serial ports.

A group for the purpose of buying-selling-trading SW receivers and scanners only. Free and mainly for individuals.

Allow the reception of amateur signals on domestic AM-only short wave receivers article and project by VK3YE

This Radio Direction Finder Device Connects to an FM Receiver, Transceiver, or HT

The RadioFrequency Program is a professional Software dedicated to all HAM, SWL and Radio Listeners. Freeware. Included is a Text-CSV dBase Converter. Connection to the ICOM R8500 Receiver. Special Scanning Feature. Special Search Feature x large dBase.

80 metre superhet SSB receiver project

A simple free running oscillator oscillating at the receiver\'s IF (intermediate frequency) beats with the incoming signals in either CW or SSB and the resultant audio frequency goes to the AF amplifier.

M1HOG Direct Conversion Experiments

Online websdr receiver based in Rome Italy provides a nice user web interface and receiver most of the amateur radio HF bands

A project with schematic to build a receiver for 80 meters band by VK1PK

TenTec Receiver RX 320 D Review by DF9CY

The 80 metre fox-or/test transmitter is a small low power transmitter which is designed to be used as an alignment aid for running up 80 metre foxhunt or ARDF receivers. It is also usable as a micro transmitter for fox-or-ing events.

A full superhetrodyne SSB fox hunting receiver kit

The idea makes use of a very simple direct conversion receiver on the band of interest.

Sorted by Intermodulation. Best receiver first. This is a measure of how badly a close-spaced signal will trash your receiving with spurious signals or splatter sounds,

How to run an SDR Receiver on the Android Google Nexus 7 using SDR Touch App and an RTL-SDR dongle, review and costs by IW5EDI

Collection of several Crystal Radio receiver circuits with schematics diagrams and pictures

Wavesink Plus is an Android based RTL-SDR receiver app with a free trial and paid full version, can decoding DAB+ and DRM+ digital radio signals.

Sell 2-Way radios and Accessories. Amateur Radio, Business Radio, CB Radio, FRS & GMRS, MURS, VHF-Marine Radio, Shortwave & Wideband Receivers, Police-Scanners in WA Usa

An illustrated modification for the Icom IC-R20 receiver to locate and use the unfiltered audio.

Kenwood TS-2000 Transmit / Receiver eSSB Modifications by N3GX

ICOM IC-R20 Portable Receiver review by Bob Parnass PDF File.

80 metre ceramix VXO with schematic and assembly instructions

A live map of current KiWiSDR receivers available on the network. It allows users to explore a directory of web-controlled receivers for listening to HF and VHF stations worldwide. The site provides access to remote ham radio stations online, making it a valuable resource for amateur radio operators.

Software defined radio products. Maker of AFEDRI SDR a direct sampling Software Defined Receiver by 4Z5LV

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.

This converter uses the popular NE602 mixer/oscillator chip and allows reception of signals below 500 kHz on a 3.5 – 4 MHz HF receiver