sound gen

ssd's Emergency J-pole pictures - ssd's Emergency J-pole pictures

Moxon equation - Designing moxon rectangles by equation and by model L. B. Cebik, W4RNL

The Moxon rectangle, what matters? - About the moxon antennas, analysis and technical considerations anbout moxon rectangles by SM5JAB

AR88 receiver - AR88 is a general purpose communications receiver manufactured by RCA in the U.S.A between 1941 and 1945.

Vintage Radios - Purveyor and Collector of Antique/Vintage Radios, Valves (Tubes) and Service Data for many radios. Alba Bush Champion Cossor Dansette Decca Defiant Eddystone Ekco Emerson Etronic Eveready Ferguson Ferranti GEC Grundig HMV Invicta Kolster-Brandes Lissen Marconi Masteradio McMichael Mullard Murphy Pam Perdio Philco Philips Pilot Pye Regentone RGD Roberts Sobell Sony Stella Strad Ultra Vidor

ARES Ontario - Website by, for and about Amateur Radio Emergency Service volunteer registered stations in the Radio Amateurs of Canada, Ontario Section. Find out what we do, and how we do it, as well as how you can help.

Gadsden Amateur Radio Club Home Page - K4JMC - To promote Amateur Radio in the Gadsden - Etowah County area and to provide public service to our community in the form of emergency communications.

The University of Kentucky Amateur Radio Club - Radio Club of Technical Students in University of Oulu

N1QC Granite State Ham Radio Club - The GSARA is a general purpose Ham radio club. We meet on the 2nd Friday of the month in Bedford NH at the Earl Legacy park (summer)or the Safety center (winter).

BYU Amateur Radio Club : Home - Founded in 1949 and officially recognized by the FCC in 1950, the BYUARC has many years of service at BYU. Experiencing second generation club members and a continuous committment to BYU and the ham radio community, the club continues to go strong and progress

Hampton Road's Emergency Services - STPD, VDOT Mutual Aid/Airport Fire, Hospital to Ambulance COR by www.hrconnect.com

Cincinnati Police and Fire - WCPO police scanner ohio

Canadian Railway Telegraph History Website-RGBurnet - Canadian Railway Telegraph History - a site dedicated to Canada's railway telegraph, agents, operators, and railway

Morse code ringtone generator - This page converts text into a morse code ringtone playable on most mobile phones.

Radiopejlorientering - Radio Direction Finding - The Swedish ARDF page is mainly presented in the Swedish language, but some articles are in English.

Natural VLF Radio - Sounds of Space Weather by S. McGreevy, N6NKS

FT-817 AFSK Cable - Pc sound card interface for PSK31 MFSK Baudot for the yaesu FT-817

Vicscan - Website dedicated to monitoring Victoria's (AUSTRALIA) Emergency Service Organisations using a radio scanner.

Tasmanian emergency services - Police, ambulance and fire frequencies

S.A. Scanner Monitoring - Police, emergency services, fire and other useful frequency pages

AC6LA MoxGen - MoxGen will show you the dimensions and generate an antenna model file for a 50 ohm Moxon Rectangle antenna, given the design frequency and wire size

Scancorder - With Scancorder you can record and replay audio from your scanner using your computer soundcard. The audio is recorded digitally as a wave file, so that even digital modes can be re-processed or analysed later.

Morse Code Madness - A freeware windows based Morse Code program written in Visual Basic 6 with source code freely available! The program uses DirectX DirectSound for some features. You may download the source code and/or the executable at the bottom of the page.

Virtins Technology - Offer PC based virtual instrument for electronics enthusiasts, students and professionals, including full-fledged sound card real time Oscilloscope, Spectrum Analyzer and Signal Generator.

DigChip IC database - DigChip is a provider of integrated circuits documentation search engine, it's also distributor agent between buyers and distributors excess inventory stock.