SP3CGK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP3CGK, decoded by SO8OO in southeastern Poland. 46 related FT8 messages, observed on 160m, 80m, 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-05-30 and 2026-08-22.
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 SP3CGK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP3CGK
Approximate centre of JO83, decoded 2026-08-23 02:22 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 | SP3CGK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 02:21 | 40m | +5 / - | KB1JCU | - / - | 3 | Partial capture |
| 08-23 01:02 | 80m | - / - | DO9BAU | +11 / - | 13 | Partial capture |
| 08-23 00:57 | 80m | +15 / 0 | VP8A | -8 / -14 | 10 | ✓ Full exchange observed |
| 06-20 06:56 | 20m | - / -3 | T77BL | +2 / - | 2 | ✓ Closing fragment |
| 06-11 20:27 | 80m | - / - | R1AV | +2 / - | 3 | Partial capture |
| 06-11 20:25 | 80m | +20 / -9 | SP3OP | +9 / -5 | 5 | ✓ Full exchange observed |
| 06-11 20:23 | 80m | +22 / - | Z62NS | - / - | 4 | Partial capture |
| 06-11 20:21 | 80m | +15 / - | 9V1YC | - / -15 | 3 | ✓ Closing fragment |
| 06-07 05:00 | 40m | -4 / - | Z62NS | - / - | 2 | Partial capture |
| 06-06 22:30 | 40m | +10 / - | UN8DSW | - / -8 | 3 | ✓ Closing fragment |
| 06-06 22:29 | 40m | - / - | IQ0VT | +2 / - | 3 | Partial capture |
| 06-06 22:28 | 40m | - / - | U1BD | -10 / - | 4 | Partial capture |
| 06-06 22:27 | 40m | +9 / - | Z62NS | - / - | 9 | Partial capture |
| 06-06 03:10 | 80m | +9 / - | ZS6JBZ | - / -25 | 5 | Partial capture |
| 06-04 02:04 | 40m | - / +10 | IZ8PPI | -16 / - | 4 | Partial capture |
| 06-04 02:01 | 40m | -3 / - | TJ1GD | - / -13 | 4 | ✓ Closing fragment |
| 05-31 01:35 | 160m | +12 / - | OJ0Z | -2 / +6 | 5 | ✓ Full exchange observed |
| 05-31 01:25 | 40m | +2 / - | CP7DX | - / -4 | 5 | ✓ Closing fragment |
| 05-31 01:15 | 40m | +4 / - | CP7DX | - / -10 | 15 | Partial capture |
| 05-31 01:00 | 80m | +10 / - | TJ1GD | - / -25 | 5 | ✓ Closing fragment |
| 05-31 00:59 | 80m | +6 / -6 | W4CHA | -8 / -11 | 4 | ✓ Full exchange observed |
| 05-31 00:57 | 80m | +4 / - | 3G0Z | - / - | 3 | Partial capture |
| 05-31 00:55 | 80m | +11 / - | TJ1GD | - / - | 3 | Partial capture |
| 05-31 00:50 | 80m | +9 / - | 3G0Z | - / - | 6 | Partial capture |
| 05-31 00:48 | 80m | +10 / - | OJ0Z | - / +7 | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223000 -11 1830 SP3CGK U1BD KO59 223000 +3 1325 SP3CGK IQ0VT JN62 223015 +8 2078 Z62NS SP3CGK JO83 223030 +1 1325 SP3CGK IQ0VT JN62 223045 +9 2078 UN8DSW SP3CGK JO83 (x3) 223215 +12 2078 Z62NS SP3CGK JO83 (x5) 022115 +4 2080 KB1JCU SP3CGK JO83 (x3)
UTC dB Audio Message 010145 -5 443 SP3CGK VP8A RR73 010200 +11 878 VP8A SP3CGK 73 010215 +7 2402 SP3CGK DO9BAU JO62 (x13)
UTC dB Audio Message 142400 -6 502 SP3CGK RR73; S55DX <...> -04 092930 -6 895 SP3CGK G0JEI -02 131400 -18 1204 SP3CGK DO6DR -01
UTC dB Audio Message 082530 -6 390 SP3CGK P40AA -21 065630 +2 500 SP3CGK T77BL -03 (x2) 072530 +6 684 SP3CGK Z62NS RR73
UTC dB Audio Message 013515 +12 1686 OJ0Z SP3CGK JO83 013530 -2 1314 SP3CGK OJ0Z +17 013545 +12 1687 OJ0Z SP3CGK R+06 013600 -3 1314 SP3CGK OJ0Z RR73 013615 +12 1686 OJ0Z SP3CGK 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.