ZL1RPC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZL1RPC, decoded by SO8OO in southeastern Poland. 739 related FT8 messages, observed on 80m, 40m, 20m, across 64 UTC dates. Heard between 2026-05-27 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations ZL1RPC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ZL1RPC
Approximate centre of RF73, decoded 2026-08-21 05:55 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 | ZL1RPC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 16:44 | 40m | - / -16 | II7MGXX | -12 / - | 3 | Partial capture |
| 08-23 15:38 | 40m | - / -16 | R1530IG | -6 / - | 2 | Partial capture |
| 08-21 06:05 | 20m | - / - | CT1FIU | -14 / - | 2 | Partial capture |
| 08-21 06:02 | 20m | - / - | 4L7T | -4 / - | 2 | Partial capture |
| 08-21 05:54 | 20m | -21 / - | SV9AUP | - / - | 3 | Partial capture |
| 08-21 05:49 | 20m | -15 / -14 | G3RWF | -8 / - | 5 | Partial capture |
| 08-21 05:47 | 20m | - / -17 | R2BDR | -13 / - | 2 | Partial capture |
| 08-21 05:46 | 20m | -14 / -19 | IW8CGX | -15 / - | 3 | Partial capture |
| 08-21 05:43 | 20m | - / -20 | DG1KDD | -5 / - | 2 | Partial capture |
| 08-21 05:42 | 20m | -12 / -11 | F/HB9GVX | -13 / - | 7 | Partial capture |
| 08-21 05:42 | 20m | - / -18 | IK2ABJ | +6 / - | 4 | Partial capture |
| 08-21 05:40 | 20m | - / -15 | R2BDR | -12 / - | 4 | Partial capture |
| 08-21 05:39 | 20m | -9 / - | EW4DX | - / -10 | 5 | ✓ Closing fragment |
| 08-21 05:36 | 20m | - / - | HB9CIC | -8 / - | 2 | Partial capture |
| 08-21 05:32 | 20m | - / -15 | IT9JPE | -22 / - | 2 | Partial capture |
| 08-21 05:28 | 20m | - / -19 | IK2ABJ | +9 / - | 8 | ✓ Closing fragment |
| 08-21 05:27 | 20m | - / - | DG1KDD | -18 / - | 5 | Partial capture |
| 08-21 05:24 | 20m | -23 / - | KA3FMO | - / -22 | 2 | Partial capture |
| 08-21 05:17 | 20m | - / -12 | F6GCP | -7 / - | 3 | Partial capture |
| 08-21 05:17 | 20m | - / -19 | IK2ECC | -12 / - | 3 | Partial capture |
| 08-21 05:06 | 20m | -14 / - | WA0KDS | - / - | 2 | Partial capture |
| 08-21 04:36 | 20m | - / -15 | RA3TKS | -8 / - | 4 | Partial capture |
| 08-21 04:34 | 20m | -18 / - | LY5A | - / - | 2 | Partial capture |
| 08-21 04:19 | 20m | - / -18 | R3GW | -4 / - | 2 | ✓ Closing fragment |
| 08-21 04:18 | 20m | - / - | RL6MT | -12 / - | 3 | Partial capture |
| 08-21 04:10 | 20m | - / - | R3GW | -10 / - | 2 | Partial capture |
| 08-21 03:05 | 20m | - / -8 | IR7MGGC | -12 / - | 2 | Partial capture |
| 08-20 05:55 | 20m | - / -13 | F5SOI | -15 / - | 3 | Partial capture |
| 08-20 05:40 | 20m | - / -16 | EA5OL | +7 / - | 2 | ✓ Closing fragment |
| 08-20 05:29 | 20m | - / +2 | S57WO | -5 / - | 3 | ✓ Closing fragment |
| 08-20 05:28 | 20m | - / -15 | AO2026FM | -14 / - | 2 | Partial capture |
| 08-20 05:24 | 20m | - / -13 | I0KMJ | -14 / - | 3 | ✓ Closing fragment |
| 08-20 05:01 | 20m | - / - | SV2BWY | -15 / - | 3 | Partial capture |
| 08-20 04:12 | 20m | - / -17 | RA6MQ | +2 / - | 2 | ✓ Closing fragment |
| 08-20 03:54 | 20m | - / -8 | RK6A | 0 / - | 2 | ✓ Closing fragment |
| 08-19 15:55 | 80m | - / -17 | UT5ZC | -3 / - | 2 | ✓ Closing fragment |
| 08-18 15:51 | 40m | - / - | US1CR | -9 / - | 5 | Partial capture |
| 08-18 15:43 | 40m | - / - | UA4FKT | -16 / - | 2 | Partial capture |
| 08-17 17:36 | 20m | - / -19 | ON4AOI | -5 / - | 2 | ✓ Closing fragment |
| 08-17 16:53 | 40m | - / -14 | SV2KD | -18 / - | 3 | ✓ Closing fragment |
| 08-17 16:35 | 20m | - / -21 | YO4GIY | -5 / - | 2 | ✓ Closing fragment |
| 08-17 06:18 | 20m | - / -22 | SV2HTW | -18 / - | 2 | Partial capture |
| 08-17 05:59 | 20m | - / -17 | SV2HTW | -20 / - | 3 | Partial capture |
| 08-17 05:24 | 20m | - / -12 | IZ7DOK | -12 / - | 2 | Partial capture |
| 08-16 06:46 | 20m | - / -15 | EB3DYW | -7 / - | 3 | ✓ Closing fragment |
| 08-15 04:57 | 20m | - / - | 4Z1GY | -21 / - | 2 | Partial capture |
| 08-15 04:36 | 20m | - / -17 | SV2HTW | -10 / - | 3 | Partial capture |
| 08-11 08:17 | 20m | - / -18 | GI6FZI | -12 / - | 3 | Partial capture |
| 08-11 06:52 | 20m | - / -19 | EA7AAF | -9 / - | 4 | Partial capture |
| 08-10 04:34 | 20m | - / - | UT1US | 0 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 165445 -15 1992 ZL1RPC SV2KD RR73 145015 -12 1043 ZL1RPC RM3ZK KO80 154315 -15 2283 ZL1RPC UA4FKT LO23 (x2) 155145 -12 2603 ZL1RPC US1CR KN59 (x5) 163015 -16 1258 ZL1RPC EW2GI KO43 153830 -6 1163 ZL1RPC R1530IG R-16 (x2) 164445 -11 1800 ZL1RPC II7MGXX R-16 (x3)
UTC dB Audio Message 054830 -15 1263 ZL1RPC IW8CGX -19 054945 -17 2283 G3RWF ZL1RPC RF73 (x3) 055230 -7 2463 ZL1RPC G3RWF R-14 (x2) 055315 -17 2122 UB3DLM ZL1RPC RF73 055415 -20 1462 SV9AUP ZL1RPC RF73 (x3) 060215 -14 2268 ZL1RPC EA1KCU -24 060245 -6 2725 ZL1RPC 4L7T LN21 (x2) 060515 -11 1926 ZL1RPC CT1FIU IN50 (x2)
UTC dB Audio Message 155500 +0 1597 ZL1RPC UT5ZC -17 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.