power supply 9.3v dc

Mirko radio collection - old military and broadcast radios

SD Campania Priority listing - SD Campania members

WC2L Web Cluster - An AR-Cluster powered web interface to packet cluster by WC2L

UK Radio Stations on the net - The Internet's most up-to-date list of UK radio stations simultaneously broadcasting on the web.

K4SET, Soundcard Digital, MFSK - "MFSK and the SoundCard Digital Software Revolution"" by K4SET and WD4HVA"

RWC Belgium - World data center for the sunspot index

Capitol Hill Monitors - Frequencies, links for scanners, email lists, online audio and more for Maryland, DC, and parts of Delaware and Virginia

Radio Worldwide on Shortwave - Kurzwelle, shortwave, Radio , DX, broadcasting, QRG, SWL, receiver, Empf§nger, BCDX, DX-Clubs, hobby, QSL, schedules, Frequenzen

Writing reception reports - A guide on writing reports to broadcasting stations and obtaining QSL cards

Broadcast schedules - Current broadcasting schedule by languages

Contact info for Stations Worldwide - Address and links of many broadcasting stations

Central American & Caribbean broadcasters Priority listing - Lists of Broadcasting stations in Central America and the Caribbean

SW Radio Africa Home Page - SW Radio Africa is the independent voice of Zimbabwe broadcasting on the short wave

International Listeners Association - british based swl club covering amateur, broadcast, air, marine etc. Non profit organisation.

Replay Radio - Lets you automatically record your favorite radio programs from Web Radio broadcasts, and then listen to them later on your PC, MP3 player or Pocket PC.

MacDSP - Digital filter for Macintosh computers with a PowerPC processor

WXtoImg - Integrated weather satellite recorder, decoder, image viewer, and editor. Connect a 137-138MHz FM receiver to your soundcard to get images directly from weather satellites

SRL QuickSilver QS1R VERB - The QS1R VERB is the most advanced open source digital down conversion (DDC) receiver board on the market. It features a Linear Technologies LTC2208 16 bit, 130 MSPS Analog Digital Converter (ADC) and an Altera EP3C16 Cyclone III FPGA. Connectivity to the PC is through a high speed USB 2.0 interface. QS1R covers 15 kHz through 55 MHz in its standard configuration and can be used in undersampling applications to 300+ MHz.

HAMIC - The Ham Intelligent Calculator - HAMIC, is a program designed to simplify a number of calculations commonly used by HAMs. It is designed for the HAM radio hobbyist, but may be useful to others as well. HAMIC has a simple to use, but powerful graphical interface that allows solving simple circuits such as resistors in series or parallel, or more complex circuits such as L networks or T networks. As well, other calculations such as SWR and reactance conversions are supported. Windows shareware.

VoiceKeyExpress - Turns your PC's sound card into a powerful and versatile digital voice keyer. Commercial by n7qjp

K8CU Technical Topics - Well documented Amateur Radio HF/VHF antenna projects, high power Russian GS35B RF amplifiers, mobile RFI solutions, related accessories, vintage radios, Six meter equipment, and useful techniques by K8CU are inside.

HA8ET Technical & Homebrew pages  ^pop Priority listing - Technical Articles, Homebrew,Test & Measurements, (Returnloss Bridge 1,8 MHz...1300 MHz, 2m/70cm DIPLEXER...) Vacum Tube Databases, VHF-UHF-SHF Power amplifiers,HAM links, electronics links

Convert a PC Power Supply - 13.8 V / 15 A from a PC Power Supply

SSB20 power supply for SSB transceivers - 20 Amps peak of recycled grunt for SSB transceivers

Rtty interface (FSK/AFSK) with sound cards - "How to remove the so called ""ground loop"" and the reentry in the RTTY broadcast and make radio and PC happily coexist"