Category: MF

via the ARRL: HAARP Campaign to Use WSPR on 80 Meters

Alaska’s super-power High-Frequency Active Auroral Research Program (HAARP) transmitters in Gakona, Alaska, will take advantage of the WSPR digital protocol and the Weak Signal Propagation Reporter Network (WSPRnet) during a short experimental campaign, July 30 through August 1. University of Alaska Fairbanks (UAF) Space Physics Group researcher and HAARP Chief Scientist Chris Fallen, KL3WX, told […]

via the ARRL: Radio Amateurs Continue to Plumb the Spectral Depths

David Bowman, G0MRF, reports that he and Dave Riley, AA1A, have completed what is believed to be the first transatlantic contact on 630 meters since the MF band was released to US radio amateurs this past fall. They used JT9 digital mode to complete the more than 5,160 kilometer (approximately 3,200 miles) contact during the […]

via the ARRL: Gus Browning Memorial DXpedition Offers Opportunity to Work Bhutan on Top Band

If you have not already worked Bhutan on 160 meters, the Gus Browning Memorial DXpedition starting this weekend (and again briefly later this month) may be your big chance, especially if you live on the US West Coast. Bhutan (A5) is #89 on the Club Log DXCC Most Wanted List overall, but it’s #22 on […]

Fifth Annual Experimental MF/LF Outreach and Demonstration Set for Field Day Weekend

Again this year, several radio amateurs who also hold FCC Part 5 Experimental licenses for 630 and 2,200 meters will transmit Field Day greetings throughout Field Day weekend, June 24-25. “This event has been organized for the fifth consecutive year to promote awareness of the new MF and LF amateur allocations ahead of the opening […]

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