Next satellite passTLE / GPS READY
Calculating pass --:--:--
Uplink -- MHz
Downlink -- MHz
AOS --:-- LOS --:-- Max elevation --°
Prepare handheld
Mode-- Tone-- AOS azimuth--° LOS azimuth--° DopplerCheck status
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OA4EFZ JOURNAL

The Beginning of a Signal

The first listen, a Thompson TRC-340 and the reason OA4EFZ exists.

OA4EFZ / SEASON 01EP 01
ORIGINAL AUDIO STORY

The Beginning of a Signal

The first listen, a Thompson TRC-340 and the reason OA4EFZ exists.

The Beginning of a SignalApprox. 20 min
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