F8STC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F8STC, decoded by SO8OO in southeastern Poland. 240 related FT8 messages, 3 CQ messages, observed on 40m, 20m, across 23 UTC dates. Heard between 2026-05-19 and 2026-08-16.
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 F8STC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F8STC
Approximate centre of IN87, decoded 2026-08-22 16:14 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 | F8STC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 16:13 | 20m | -12 / - | BU2FW | - / - | 3 | Partial capture |
| 08-22 13:48 | 20m | -4 / - | B4DCALL | - / - | 2 | Partial capture |
| 08-22 13:22 | 20m | -13 / - | M0RWV | - / - | 2 | ✓ Closing fragment |
| 08-16 11:27 | 20m | - / -2 | MD0CCE | -11 / - | 2 | ✓ Closing fragment |
| 08-16 10:01 | 20m | - / -5 | IU3MAG | -7 / - | 2 | ✓ Closing fragment |
| 08-16 09:34 | 20m | - / -8 | IU1PFA/3 | -18 / - | 2 | Partial capture |
| 08-14 17:03 | 20m | - / -13 | LZ5UY | -13 / - | 3 | ✓ Closing fragment |
| 08-08 14:39 | 20m | - / -19 | SV2HTW | -10 / - | 3 | Partial capture |
| 08-07 10:02 | 20m | - / -8 | 9A6NTK | +2 / - | 2 | ✓ Closing fragment |
| 08-07 09:36 | 20m | -19 / - | 7X4CZ | - / - | 3 | Partial capture |
| 08-07 09:27 | 20m | - / -11 | HA1BF | -2 / - | 2 | ✓ Closing fragment |
| 08-05 16:43 | 20m | - / -11 | EA3AAY | -15 / - | 2 | ✓ Closing fragment |
| 08-05 15:51 | 20m | -20 / - | EK1KE | - / - | 2 | Partial capture |
| 07-31 14:28 | 20m | - / - | SQ2HEB | 0 / - | 2 | ✓ Closing fragment |
| 07-31 14:23 | 20m | - / -13 | SQ2HEB | -6 / - | 3 | Partial capture |
| 07-30 23:05 | 20m | - / -16 | K4CAE | -13 / - | 7 | ✓ Closing fragment |
| 07-30 22:48 | 20m | - / -13 | A71UN | -14 / - | 2 | ✓ Closing fragment |
| 07-30 16:46 | 20m | - / -15 | PA7ZZ | -15 / - | 3 | ✓ Closing fragment |
| 07-30 14:27 | 20m | - / -20 | OH7BDI | -7 / - | 2 | Partial capture |
| 07-30 13:16 | 20m | - / -10 | RN6MA | +6 / - | 2 | ✓ Closing fragment |
| 07-30 12:45 | 20m | - / - | DL6MFY | -1 / - | 2 | Partial capture |
| 07-30 11:33 | 20m | - / - | DJ5YS | -13 / - | 6 | Partial capture |
| 07-30 11:12 | 20m | - / -1 | F1SZC | -4 / - | 2 | ✓ Closing fragment |
| 07-30 10:46 | 20m | - / -15 | DK5UP | -4 / - | 6 | Partial capture |
| 07-30 10:16 | 20m | - / -18 | MX0NCA | -13 / - | 3 | ✓ Closing fragment |
| 07-28 15:17 | 20m | - / - | RA4Y | +2 / - | 4 | Partial capture |
| 07-28 14:57 | 20m | - / - | PD2WL | -20 / - | 7 | Partial capture |
| 07-28 14:35 | 20m | - / - | F4HSB | -18 / - | 3 | Partial capture |
| 07-28 14:24 | 20m | - / - | UA3ZQN | -4 / - | 2 | ✓ Closing fragment |
| 07-27 10:00 | 20m | - / -7 | SV2AOB | -14 / - | 2 | ✓ Closing fragment |
| 07-27 09:01 | 20m | - / -8 | EA5D | -19 / - | 3 | Partial capture |
| 07-27 08:26 | 20m | - / +1 | EA3HMM | -15 / - | 2 | ✓ Closing fragment |
| 07-27 08:03 | 20m | - / -17 | DL2FX | -16 / - | 2 | Partial capture |
| 07-27 07:58 | 20m | - / -2 | G4DBW | -9 / - | 3 | ✓ Closing fragment |
| 07-27 07:54 | 20m | - / -16 | PD1ADA | -12 / - | 2 | Partial capture |
| 07-27 07:48 | 20m | - / -10 | M0PBG | -4 / - | 3 | ✓ Closing fragment |
| 07-25 16:08 | 20m | - / - | G5CTX | -5 / - | 3 | Partial capture |
| 07-25 14:09 | 20m | - / -24 | G1YIZ | -16 / - | 2 | Partial capture |
| 07-25 13:53 | 20m | - / -19 | M7JVT | -16 / - | 2 | ✓ Closing fragment |
| 07-25 13:37 | 20m | - / -5 | IZ5RKH | -10 / - | 4 | ✓ Closing fragment |
| 07-24 14:24 | 20m | - / -17 | DH2RL | -13 / - | 2 | ✓ Closing fragment |
| 07-24 13:12 | 20m | - / - | G4XEE | -14 / - | 2 | Partial capture |
| 07-23 14:53 | 20m | - / - | YO5PHL | -20 / - | 2 | Partial capture |
| 07-23 14:38 | 20m | - / -10 | F5RRS | -11 / - | 3 | ✓ Closing fragment |
| 07-23 14:07 | 20m | - / - | PD3PAM | -20 / - | 2 | Partial capture |
| 07-23 13:01 | 20m | - / -1 | F1ODM | -14 / - | 2 | ✓ Closing fragment |
| 07-23 12:50 | 20m | - / -5 | F6BEC | -10 / - | 2 | ✓ Closing fragment |
| 07-23 12:35 | 20m | - / - | DF1WR | -20 / - | 2 | ✓ Closing fragment |
| 07-23 12:23 | 20m | - / -23 | DL1UDO | -19 / - | 3 | Partial capture |
| 07-23 12:17 | 20m | - / 0 | F4HSB | -18 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 093430 -17 2274 F8STC IU1PFA/3 R-10 095200 -16 1635 F8STC LA8OOA -09 100115 -8 2469 F8STC IU3MAG -05 (x3) 112715 -13 825 F8STC MD0CCE -02 (x2) 140145 -9 368 F8STC F4HTA -12 132215 -14 2662 M0RWV F8STC IN87 (x2) 134830 -4 2850 B4DCALL F8STC IN87 (x2) 161300 -10 2675 BU2FW F8STC IN87 (x3)
UTC dB Audio Message 165130 -1 2806 F8STC IQ4JO JN63 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.