.
  • ARRL Seeking Emergency Management Director
  • Nevada ARES/RACES Members Deploy for “Storm Area 51” Event
  • Buddipole PowerPlus | Rugged Portable DC Power Management System
  • ARRL Renews Request for FCC to Replace Symbol Rate with Bandwidth Limit
  • Building a Delta Loop Antenna For The 30m Band, Part 1.
  • Man climbs 400-foot TV tower at WKMG News 6 in Orlando
  • Festival of Frequency Measurement Set to Honor WWV Centennial
  • 3StQ5L quad 3 elements 5 band full size
  • SDRSHARP COMMUNITY PLUGIN PACKAGE NOW AVAILABLE
  • Mount Diablo Amateur Radio Club Assisting in Restoring Fire-Damaged Repeaters
  • Amateur Radio CubeSats among 15 Set to Launch on October 21 from Wallops Island
  • DR4020 Dual band Digital QRP radio

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Digital Modes

New Summer EURAO Party to Premier FT4

The motto of the new European Radio Amateurs’ Organization (EURAO https://www.eurao.org/) Summer Party https://www.eurao.org/en/node/1045 is “Premiering FT4.” This is not a contest but an on-the-air radio gathering with some suggested guidelines. The e... Read more

Equipment

ICOM IC-705 [New]

ICOM IC-705 [New]

ICOM IC-705 IC-705 has just been unveiled by Icom at the Tokyo Ham Fair. This is a portable HF/VHF/UHF transceiver featuring SDR technology, internal... Read more

VHF-UHF

AMATEUR RADIO TRANSMITS 1000 MILES ON VOICE POWER

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 f... Read more

Review

App - Mobile

Morse Intercom – APP

Morse Intercom – APP

  Features:i) Send Morse to, and receive Morse from, other users of the app. Restrict usage to your WiFi network, or allow full Internet connecti... Read more

Software

Propagation

The K7RA Solar Update

The K7RA Solar Update

Spotless days continue this week, with consecutive days without sunspots now at 16 days, according to spaceweather.com as of August 22. Average daily... Read more

Contesting

Dxing

VHF

Antenna

News

 

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