Tag: MF

via the ARRL: IARU Region 1 President Warns of Wireless Power Transfer Interference Threat

IARU Region 1 President Don Beattie, G3BJ, is expressing concern that Wireless Power Transfer for Electric Vehicles — also referred to as WPT(EV) — equipment could pose a threat to Amateur Radio spectrum. WPT(EV), which typically uses frequencies in the LF and MF range, allows the charging of electric vehicle batteries without having to “plug […]

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: North Korea Said to be “Aggressively” Jamming BBC Korean Language Service

The BBC’s Korean-language service, launched on September 25, is being “aggressively targeted” by North Korean jamming, according to a report in The Telegraph of London. The service broadcasts global news, sports, and features to the entire Korean Peninsula for 3 hours starting at 1530 UTC (12:30 AM in North Korea) 7 days a week on 1,431, 5,810, and 9,940 […]

PODCAST: This Week in Amateur Radio #956

This Week in Amateur Radio #956 Week of June 24, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR956 Running Time: 1:10:16 Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #956 with a release and air date of Field Day Weekend, June 24, 2017.This weeks edition is anchored by, Andre Wald, […]

PODCAST: This Week in Amateur Radio #955

This Week in Amateur Radio #955 Week of June 17, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR955 Running Time: 1:11:05 Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #952 with a release and air date of Saturday, June 17, 2017.This weeks edition is anchored by, Rich Lawrence KB2MOB, Don […]

IARU General Assembly Adopts Revisions to Region 2 Band Plan

Delegates to the 19th International Amateur Radio Union Region 2 (IARU-R2) General Assembly in mid-October adopted ARRL-proposed changes to the Region 2 (the Americas) band plan as well as other recommended revisions. Representatives of 24 IARU member societies took part in the General Assembly, held in Viña del Mar, Chile, either in person or by […]

Current Rules Holding Hams Back from Adopting State-of-the-Art Technology, ARRL Says

In comments filed on October 12 with the FCC, ARRL reiterated its case that the FCC should impose a 2.8 kHz limit on symbol rate for digital modes, arguing that its approach is both balanced and necessary. ARRL had asked the FCC to change the Part 97 rules to delete the symbol rate limits in […]

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