UsingDigitalCommunicationsandMicrowavesinAmateurRadioandin theAmateurSatelliteService    ‹…Š‡ŽŽ‡Š‘’•‘ͷ

Source URL: tapr.org

Results of the 2006 CQ WPX RTTY Contest BY GLENN VINSON,* W6OTC, AND PAOLO CORTESE,† I2UIY he 12th Annual CQ WPX RTTY Contest was held February 11–12, 2006 with 1332 logs submitted—about the same number as the prio

Source URL: www.cq-amateur-radio.com

TMRA Amateur Radio Beacon The Toledo Mobile Radio Association is an ARRL Special Services Club Serving Northwest Ohio Since 1953 March 2006 The Prez Sez:

Source URL: www.tmrahamradio.org

The Calendar No. 180, March 15, 2000 IARU 75th Anniversary, 18 April 2000 The first two-way transoceanic amateur radio communication took place in NovemberAlmost overnight, such contacts became almost commonplace

Source URL: www.iaru.org

Beaches Amateur Radio Society BARS MEMBERSHIP APPLICATION Please print this form and mail to the address below: NAME ___________________________________________________________ CALLSIGN _____________________

Source URL: www.kb4ars.net

LAS VEGAS RADIO AMATEUR CLUB P.O. BoxLas Vegas, NevadaMembership Application Please Print Legibly

Source URL: www.lvrac.org

TMRA Amateur Radio Beacon April 2009 The Prez Sez I want to thank everyone who participated in our recent Hamfest for the part(s) they played: the Hamfest Committee members; the TMRA members who volunteered time and effo

Source URL: www.tmrahamradio.org

The 37th All Mie 33 ContestCONTEST PERIOD: from 23:00 UTC on May 4th to 03:00 UTC on May 5th 02. BANDS: Each amateur bands allowed in Japan, except WARC bands 160m(CW only), 80m, 40m, 20m, 15m, 10m, 6m, 2m and

Source URL: www.ztv.ne.jp

Home Brew a Condenser Microphone Electret condenser microphones have truly come of age in recent years. No longer are they as temperature sensitive as in the past and they have found their way into many modern amateur tr

Source URL: www.rason.org

• Electronic engineering
• Electromagnetism
• Electronics
• Electronic circuits
• Analog circuits
• Sound recording
• Operational amplifier
• Amplifier
• Microphones
• Capacitor
• Electret microphone
• Current source

IARU E E-LETTER The International Amateur Radio Union IARU Electronic Newsletter February 2012

Source URL: www.iaru.org