SP3CM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP3CM, decoded by SO8OO in southeastern Poland. 138 related FT8 messages, 8 CQ messages, observed on 80m, 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-08 and 2026-08-02.
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 SP3CM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP3CM
Approximate centre of JO82, decoded 2026-07-19 10:52 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 | SP3CM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-02 19:57 | 80m | - / -4 | SQ9KWY | +12 / - | 2 | Partial capture |
| 07-26 18:23 | 20m | - / -19 | 9A5E | +5 / - | 4 | ✓ Closing fragment |
| 07-19 10:54 | 40m | - / - | UT4PA | -4 / - | 2 | Partial capture |
| 07-12 20:14 | 40m | -3 / - | UN8DSW | - / -7 | 2 | Partial capture |
| 06-29 18:03 | 10m | - / - | G3TKT | -20 / - | 2 | Partial capture |
| 06-27 08:03 | 40m | -18 / - | <...> | - / - | 2 | Partial capture |
| 06-26 19:50 | 10m | - / -14 | GJ0KYZ | -10 / - | 2 | ✓ Closing fragment |
| 06-21 20:29 | 20m | - / -9 | IS0KNG | -19 / - | 3 | ✓ Closing fragment |
| 06-21 09:32 | 20m | - / - | IZ8EDI | -12 / - | 2 | Partial capture |
| 06-21 09:28 | 20m | - / - | IK1MJK/P | +1 / - | 2 | Partial capture |
| 06-21 09:26 | 20m | - / - | PD1HPB | -8 / - | 5 | Partial capture |
| 06-21 09:25 | 20m | - / - | DF3IS | -18 / - | 2 | Partial capture |
| 06-20 18:09 | 20m | -1 / -19 | IQ9GD | -14 / -7 | 9 | ✓ Full exchange observed |
| 06-17 12:06 | 20m | - / +7 | F4HSB | -9 / - | 5 | ✓ Closing fragment |
| 06-14 07:58 | 20m | - / -5 | IQ4JO | +15 / - | 3 | ✓ Closing fragment |
| 06-14 07:48 | 10m | - / -2 | F1PBZ | +21 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 195715 +13 838 SP3CM SQ9KWY -04 (x2)
UTC dB Audio Message 092800 -4 2511 SP3CM F5HNQ IN98 092830 +2 1698 SP3CM IK1MJK/P JN35 (x2) 092930 -9 1698 SP3CM PD1HPB JO22 093200 -15 1698 SP3CM IZ8EDI JN70 (x2) 202915 -18 1678 SP3CM IS0KNG -09 (x3) 173115 -15 2031 SP3CM F5HNQ IN98 112115 -18 1041 SP3CM DK4RH 73 182345 +6 2206 SP3CM 9A5E -19 (x4)
UTC dB Audio Message 080300 -16 1431 <...> SP3CM JO82 (x2) 201400 -2 615 UN8DSW SP3CM R-07 (x2) 203300 -20 1241 RA0SCA SP3CM JO82 105200 -11 2663 ON3CH SP3CM JO82 105415 -5 2663 SP3CM UT4PA KO20 (x2)
UTC dB Audio Message 074830 +23 2741 SP3CM F1PBZ -02 074830 +0 900 SP3CM R2ZC KO81 074900 +20 2741 SP3CM F1PBZ -02 (x2) 195045 -10 809 SP3CM GJ0KYZ -14 (x2) 120445 -19 1988 SP3CM YO4NF -06 180345 -19 1462 SP3CM G3TKT IO92 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.