ZS5HR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZS5HR, decoded by SO8OO in southeastern Poland. 182 related FT8 messages, observed on 20m, 10m, across 46 UTC dates. Heard between 2026-05-26 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.
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Overview
Frequent QSO partners observed at SO8OO
Stations ZS5HR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ZS5HR
Approximate centre of KG50, decoded 2026-06-22 10:08 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 | ZS5HR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:25 | 20m | - / -5 | DA1EA | -18 / - | 2 | ✓ Closing fragment |
| 08-23 17:16 | 20m | - / -8 | F6FDY | +1 / - | 2 | ✓ Closing fragment |
| 08-23 16:45 | 20m | - / +8 | RW3FY | -11 / - | 3 | ✓ Closing fragment |
| 08-22 17:29 | 20m | - / - | R3TY | -2 / - | 3 | Partial capture |
| 08-22 17:28 | 20m | - / - | PA0MUS | -8 / - | 2 | Partial capture |
| 08-22 17:27 | 20m | - / - | PD8XXX | -15 / - | 2 | Partial capture |
| 08-22 17:26 | 20m | - / -16 | ON2VG | -6 / - | 4 | Partial capture |
| 08-21 17:47 | 20m | - / -12 | ON4CBK | -6 / - | 3 | ✓ Closing fragment |
| 08-21 15:06 | 20m | - / -3 | JA3MHV | -4 / - | 2 | ✓ Closing fragment |
| 08-20 17:33 | 20m | - / -8 | LA9IX | +9 / - | 2 | ✓ Closing fragment |
| 08-11 17:26 | 20m | - / -16 | RA7O | -6 / - | 3 | ✓ Closing fragment |
| 08-06 18:17 | 20m | - / -18 | OZ1KEF | -10 / - | 2 | ✓ Closing fragment |
| 08-04 17:32 | 20m | - / -16 | DL7ACA | -12 / - | 2 | ✓ Closing fragment |
| 08-04 17:21 | 20m | - / -13 | PA3GDL | +3 / - | 2 | ✓ Closing fragment |
| 08-04 06:13 | 20m | - / -13 | EA3IND | -22 / - | 2 | ✓ Closing fragment |
| 07-26 17:43 | 20m | - / -16 | OH5KT | -19 / - | 2 | ✓ Closing fragment |
| 07-23 19:40 | 20m | - / -11 | G7BXU | +2 / - | 2 | ✓ Closing fragment |
| 07-23 18:39 | 20m | - / -20 | EA1DP | -2 / - | 8 | ✓ Closing fragment |
| 07-23 18:17 | 20m | - / -11 | YO6QDY | -19 / - | 3 | ✓ Closing fragment |
| 07-22 17:33 | 20m | - / -14 | IZ4VSD | -6 / - | 2 | ✓ Closing fragment |
| 07-15 17:12 | 20m | - / - | YU1OTW | -9 / - | 2 | Partial capture |
| 07-14 16:28 | 20m | - / -12 | SV5BYP | -11 / - | 2 | ✓ Closing fragment |
| 07-13 15:14 | 10m | - / - | SV3CKF | -17 / - | 2 | ✓ Closing fragment |
| 07-13 15:12 | 10m | - / -12 | SV3GKU | -2 / - | 2 | Partial capture |
| 07-12 16:52 | 20m | - / -16 | F4HDR | -4 / - | 2 | ✓ Closing fragment |
| 07-10 16:48 | 20m | - / -15 | R2BQM | -8 / - | 2 | Partial capture |
| 07-10 16:46 | 20m | - / -11 | 9K2YM | -6 / - | 2 | ✓ Closing fragment |
| 07-04 18:29 | 20m | - / -17 | S58WW | +6 / - | 4 | ✓ Closing fragment |
| 07-03 18:17 | 20m | - / -12 | TM2WWA | -5 / - | 4 | ✓ Closing fragment |
| 07-03 18:08 | 20m | - / -15 | LA1WWA | +3 / - | 3 | ✓ Closing fragment |
| 07-03 17:16 | 20m | - / -25 | GB2WWA | +11 / - | 2 | ✓ Closing fragment |
| 07-02 12:17 | 10m | - / -10 | IK3VVC | +4 / - | 2 | ✓ Closing fragment |
| 07-02 12:07 | 10m | - / -5 | TA5AZ | -10 / - | 2 | ✓ Closing fragment |
| 06-30 11:22 | 10m | - / -4 | SX0W | -7 / - | 2 | ✓ Closing fragment |
| 06-30 06:06 | 20m | - / -14 | N9W | -3 / - | 2 | ✓ Closing fragment |
| 06-29 16:35 | 20m | - / -22 | EK1KE | -15 / - | 3 | ✓ Closing fragment |
| 06-22 10:13 | 10m | -6 / - | DL2HRT | - / -6 | 2 | ✓ Closing fragment |
| 06-22 10:08 | 10m | -9 / - | OK1FRA | - / - | 2 | ✓ Closing fragment |
| 06-20 18:34 | 20m | - / -18 | YO2LLL | -2 / - | 2 | ✓ Closing fragment |
| 06-17 17:13 | 20m | - / -11 | OK4YL | -5 / - | 3 | ✓ Closing fragment |
| 06-13 09:54 | 10m | - / - | R3PLA | -7 / - | 3 | Partial capture |
| 06-12 17:28 | 20m | - / -14 | DL6II | -4 / - | 3 | Partial capture |
| 06-09 16:30 | 20m | - / -5 | LZ5EO | -12 / - | 2 | ✓ Closing fragment |
| 06-08 09:27 | 10m | -10 / - | OE5RLP | - / -9 | 3 | ✓ Closing fragment |
| 06-08 09:22 | 10m | -10 / -15 | TA2GG | -12 / -14 | 7 | Partial capture |
| 06-08 09:22 | 10m | -12 / - | IU1OQD | - / -9 | 2 | ✓ Closing fragment |
| 06-08 09:21 | 10m | -10 / - | IN3IZQ | - / -7 | 2 | ✓ Closing fragment |
| 06-05 17:19 | 20m | -16 / - | DM3AZ | - / +2 | 3 | Partial capture |
| 06-05 17:16 | 20m | -3 / -16 | YU1BV | -12 / -11 | 5 | ✓ Full exchange observed |
| 06-03 06:02 | 20m | - / -15 | AF7NX | -11 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172815 -8 1938 ZS5HR ON2VG R-16 172845 -10 2443 ZS5HR PA0MUS JO22 172945 -9 1938 ZS5HR ON2VG R-16 172945 -6 2444 ZS5HR PA0MUS JO22 172945 +2 668 ZS5HR R3TY LO25 (x3) 164445 -2 700 ZS5HR EA4HOT IM78 164515 -9 427 ZS5HR RW3FY KO95 (x3) 171600 +1 1320 ZS5HR F6FDY -08 (x2) 172500 -17 1278 ZS5HR DA1EA -05 (x2)
UTC dB Audio Message 100800 -10 2721 OK1FRA ZS5HR KG50 (x2) 101330 -8 2751 DL2HRT ZS5HR -06 (x2) 112200 -6 722 ZS5HR SX0W -04 (x2) 120700 -7 1232 ZS5HR TA5AZ R-05 (x2) 121600 -5 2705 ZS5HR <...> R-10 121700 +3 2706 ZS5HR IK3VVC R-10 (x2) 151245 -3 2789 ZS5HR SV3GKU -12 (x2) 151445 -18 1325 ZS5HR SV3CKF KM06 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.