Special HAARP Transmission for 9/11

· Arrl · Sept. 11, 2026, 9:47 p.m.
HAARP Morse code September 11 Commemoration
Summary
The blog post announces a special HAARP transmission commemorating the 25th anniversary of the September 11 attacks, detailing the schedule and transmission content.
Read full post on www.arrl.org →
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