sm 20 microphone

Broadband receiving antenna matching - This article addresses the subject of obtaining the best signal transfer from an antenna to the typical 50-ohm receiver input over a wide frequency range, with emphasis on medium-wave (500 – 2000 kHz), encompassing the standard AM broadcast band and the 160-m amateur band.

Local QRM reduction - It is not always possible to tackle the sources of local QRM. What remains is trying to reduce the noise level by means of your antenna system. Learn how to reduce QRM and understand how cancell noises by PA0SIM

Sierra Alfa France - New website France, DX master Rules on line now ! DX SA Expedition 2002 aviable.

FAT Radio Cluster - This is the Web Cluster with online spot on 11m and QSM/Dxevent Database

Kipsala DX Club - All about amateur radio, radiotechnique and radiosport. Large FAQ (not only for newcomers). How to become a ham. How to learn the Morse code. Technical and operating references in Russian

ARROW - Ann Arbor's Ham Radio Club - ARROW is Ann Arbor's ham radio club. We operate repeaters on 2m, 220, and 440, as well as conduct ham radio classes, license examinations, and a variety of other activities.

Charlotte County Hamfest - March 15,2003 Charlotte County Fair Ground Port Charlotte Fl.Large Tailgate area,Inside vendors.

The DX Rankers - Small search engine for DX'ers managed by 7N2UTO. There are a bulletin board, reverse link ranking and questionaries.

SteppIR Antennas - 20 meters through 6 meters, antennas

Beacon Transmitter - Beacon transmitters for sale

New Communications Solutions - NCS is committed to bringing new and innovative products to the amateur radio market. Produce Auduio Switch, Multi-Switcher lets you switch all operator equipment microphone, headset, keyer, foot-switch, Footswitch, Speakers

Locator Converter - IARU Locator to Lat/Long Converter

European IRLP Meeting 2003 - European IRLP meeting, April 25,27-2003 in Gothenburg

UK Scanner frequency database  ^pop - Large frequency database of uk counties, includes forums and reviews

Online Cables.com - easily design your cable, pick connectors and cable, print drawing, get immediate quote and place order, all online.

MSM Comunicaciones - CB and ham radio dealer in spain

MJ Products - Wholesale distributor of CB radios, parts, antennas, microphones, power supplies, crystals, echo boards, expanders, meters and CB accessories.

DX Activities of ONL5183 - Whith more than 20 years of ham practicen SWL Thierry LOMBRY, alias ONL5183, has written several technical pages about ham activities, including propagation, radio perturbations, radioastronomy, DXing, QSLing, ham-spirit, review of material and more. This very interesting website is completed by a large French section devoted to amateur astronomy illustrated with vivid colors pictures.

SWL Schedules in French - Includes schedules and address or radio stations transmitting in french

DSP Controller - Bypass your sound card DSP prorgam to make transmitting much easier.

CallSign Software - Hi-end software for the Ten Tec software radio line inluding Pegasus Jupiter and RX-320

Unsoldering old electronic components - how to easy and quickly unsolder and recover electronic components from old electronic board (SMD and not) by iz7ath Talino

A 20 Ampere / 13,8V power supply  ^{updated  pop} - A 20 ampere and more 13,8V power supply for RTX

Microphone Wiring Diagrams  ^pop - Some mic wiring diagrams for ranger realistic alan, cobra, ge, uniden, yaesu, kenwood radios. Diagrams for the microphone connections on many of the common CB radios, as well as some popular Amateur radios.

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