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
Icom IC-7850 Icom have released a firmware update for the IC-7850/7851 HF Amateur Radio transceivers. The firmware update improves the transmit audio waveform display on the audio scope on both models. This firmware can be downloaded from t... Read more
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![Antennas and Wind [ ARRL The Doctor is In PodCast ]](https://qrznow.com/wp-content/uploads/2018/08/towerbent-90x60.jpg)
Arizona QSO Party Rules 2014 Objective: Contact old friends, make new friends, and have fun! Join the party! Stations outside Arizona (AZ) contact as... Read more
The FCC has added three new “event codes” to the Emergency Alert System (EAS) for the 2017 hurricane season. The new rules apply to EAS and NOAA Weath... Read more
Bands and Modes All HF bands will be in play, including the WARC bands, with the exception of 60 meters. Simplex on 2 meters and 6 meters is encourage... Read more
Less than a year after TEN-TEC and Alpha Amplifiers merged under the RF Concepts banner, the companies have changed hands. RKR Designs LLC of L... Read more
Juan de Nova Island NCDXF announces major grant to FT4/J Juan de Nova Island DXpedition June 12, 2015 The Northern California DX Foundation is please... Read more
Greetings from Elecraft headquarters, where we’ve been working hard to make the KPA1500 the best legal-limit amp you’ll ever own. We’ve finally... Read more
The German administration for the amateur service (BNetzA) published an official note allowing German radio amateurs the use of the band 5351.5 kHz –... Read more
Bob Allphin, K4UEE, says that his “itchy feet” caused him to traveled to 126 countries and has gone on forty DXpeditions to the far corner... Read more
By Cecilia Chan “SUN CITY WEST, Ariz. – Gary Obit says he and his wife came home one day to find what he calls an “eyesore.”Across from hi... Read more
Wouxun KG-UVD1P Description of Features 1. 1750 Hz Burst Tone 2. DTMF Encoding Function 3. Working Mode :vhf tx-uhf rx or uhf tx-vhf rx can be set fre... Read more
September 29 & 30 Ham Radio Outlet Superfest: Milwaukee, 5710 West Good Hope Road, Milwaukee, WI 53201 Website: http://www.hamradio.com Read more
Retevis RT87 Main feature： lIP67 dustproof and waterproof Dual band (VHF&UHF) 128 channel,25FM radio channel FM radio VOX function Scan function R... Read more
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Arizona QSO Party Rules 2014
FCC Approves New Emergency Alert System “Event Codes” for 2017 Hurricane Season
13 Colonies special event
TEN-TEC and Alpha Purchased from RF Concepts
NCDXF announces major grant to FT4/J Juan de Nova Island DXpedition
Elecraft PA1500 FCC certified and ready to order
Germany: Immediate access to 5 MHz band
QSO Today Ep 79 Bob Allphin K4UEE – Itchy feet to the next DXpedition
Antenna too tall for some SCW neighbors – Arizona
Wouxun KG-UVD1P
Superfest-Ham Radio Outlet Milwaukee BY N9LVS
Retevis RT87 is Real IP67 Dustproof and Waterproof Two Way Radio
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