SP9SX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP9SX, decoded by SO8OO in southeastern Poland. 14 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, across 6 UTC dates. Heard between 2026-06-07 and 2026-08-21.
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 SP9SX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP9SX
Approximate centre of KN19, decoded 2026-08-21 20:52 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 | SP9SX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 20:54 | 40m | -6 / - | DK7ZT | - / -4 | 3 | Partial capture |
| 08-21 20:54 | 40m | - / -9 | R2EA/P | -12 / - | 2 | Partial capture |
| 08-21 20:51 | 40m | -6 / - | 3B8/SQ9UM | - / -22 | 4 | Partial capture |
| 08-18 19:25 | 40m | - / +9 | DK7ZT | -17 / - | 3 | Partial capture |
| 08-18 19:23 | 40m | +2 / - | <...> | - / -13 | 2 | Partial capture |
| 08-18 19:20 | 40m | -1 / - | 3B9/SQ9UM | - / -13 | 6 | Partial capture |
| 07-14 16:24 | 40m | - / - | F5RRS | -22 / - | 3 | Partial capture |
| 07-02 20:14 | 80m | - / - | UA4FKT | +8 / - | 3 | Partial capture |
| 07-02 20:12 | 80m | +20 / - | TN8GD | - / -21 | 5 | ✓ Closing fragment |
| 06-07 18:11 | 40m | +2 / - | EX7CQ | - / -8 | 3 | ✓ Closing fragment |
| 06-07 17:55 | 80m | +9 / - | VJ2L | - / -21 | 10 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192315 +3 2770 <...> SP9SX R-13 (x2) 192415 -1 2670 3B9/SQ9UM SP9SX R-13 192530 -18 1906 SP9SX DK7ZT +09 (x3) 205145 -9 2218 3B8/SQ9UM SP9SX KN19 (x4) 205400 -13 1277 SP9SX R2EA/P -09 (x2) 205445 -4 2219 DK7ZT SP9SX R-04 (x3)
UTC dB Audio Message 192845 -10 2410 TN8GD SP9SX KN19 193030 -23 1856 SP9SX F4HSB JN37
UTC dB Audio Message 175745 +10 2032 VJ2L SP9SX R-21 (x6) 180100 -6 1939 SP9SX DK7ZT +07 201215 +20 596 TN8GD SP9SX KN19 (x5) 201430 +4 596 SP9SX UA4FKT LO23 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.