Many of us tried the old “Two tin cans connected by a string” experiment as kids. [Michael Rainey, AA1TJ] never quite forgot it. Back in 2009, he built “El Silbo”, a ham radio transmitter powered entirely by his voice. El Silbo is a Double Side Band (DSB) transmitter for 75 meters. While voice is used to excite the transmitter, it doesn’t actually transmit voice. El Silbo is a CW
All about repeaters. More Technician exam questions. Read more
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Dear Colleagues, The IARU Region 3 Band Plans have been reviewed at the triennial IARU Region 3 Conferences. A version using a new format was adopte... Read more
DV4mobile Digital, Tri-Band (2M, 222MHz, 440MHz) Transceiver plus LTE GPS THIS IS A RESERVATION. PURCHASE YOUR SPOT IN LINE WITH $35 TODAY! This money... Read more
OB9-2WARC (new optimized version) 9 Element Duoband Yagi 17-12m Bands 17 / 12 Gain (dbd)* 7,6 / 8,4 Gain (dbi)** 15,1 / 16,1 F/B... Read more
IARU HF Championship Download: 2014 IARU HF Championship – Full Results – Version 1_1(2) See More: ARRl.org Read more
AMSAT is soliciting nominations for its Board of Directors election. Four directors’ terms expire this year: Jerry Buxton, N0JY; Clayton Coleman... Read more
Wayne Rash More than a hundred years ago, a few intrepid amateurs began experimenting with a new means of communications known then as “wireless.” The... Read more
SASPRINT contest – each multiplier (SA prefix) should be counted once regardless of the band and mode (LU5DX) (Coded by NA3M) Statistics: Fix ru... Read more
Tim, VE6SH will be active again from Antigua Island ( IOTA NA-100) 28 July – 8 August 2015 as V29SH. He will operate on HF Bands. QSL via home c... Read more
The Rotator Illuminator kit by Idiom Press is a three-LED replacement circuit for the incandescent lamp in Hy-Gain control boxes. Buy this kit... Read more
DX Hunter – The amateur radio App for DX-enthusiasts Description DX-Hunter is an application for amateur radio operators, short wave listeners a... Read more
The Gizmotchy® high performance horizontal and vertical beam antenna traces its roots back to the early dawn of CB history. The Gizmotchy® antenna st... Read more
DX News — ARRL DX Bulletin #48:ZCZC AE48 QST de W1AW DX Bulletin 48 ARLD048 >From ARRL Headquarters Newington CT December 3, 2015 To all radi... Read more
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Revised IARU Region 3 Band Plan Released
DV4mobile Pre-order
OB9-2WARC 9 Element Duoband Yagi
IARU HF Championship Results 2014
AMSAT-NA Issues Call for Board of Directors’ Nominations
Why Modern Makers Are Bringing Back Ham Radio
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N1MM Plus Latest Updates [ FREE ] 1.0.5774
V29SH Antigua Island IOTA NA-100
The Rotator Illuminator Kit
DX Hunter – The amateur radio App for DX-enthusiasts
Gizmotchy Beam Antenna
DX News — ARRL DX Bulletin #48
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