JA3CTR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA3CTR, decoded by SO8OO in southeastern Poland. 11 related FT8 messages, 2 CQ messages, observed on 20m, across 4 UTC dates. Heard between 2026-06-04 and 2026-08-23.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations JA3CTR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JA3CTR
Approximate centre of PM74, decoded 2026-06-04 15:56 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | JA3CTR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 09:07 | 20m | - / - | F1PSX | +12 / - | 2 | Partial capture |
| 06-04 15:56 | 20m | - / - | R9FDE | +1 / - | 2 | Partial capture |
| 06-04 15:54 | 20m | - / -4 | 7Q7CT | -1 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155400 +0 1314 JA3CTR 7Q7CT R-04 (x2) 155615 -13 890 CQ JA3CTR PM74 155630 +1 890 JA3CTR R9FDE LO88 155645 -13 890 CQ JA3CTR PM74 155700 +1 890 JA3CTR R9FDE LO88 213900 -9 1016 JA3CTR A92AE 73 213945 -18 2204 TN8GD JA3CTR -16 214600 -23 1564 JA3CTR BH4HGH PM00 124945 -10 2207 JA3CTR R5AV -15 090700 +10 408 JA3CTR F1PSX JN08 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.