OK1ZJH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OK1ZJH, decoded by SO8OO in southeastern Poland. 274 related FT8 messages, 61 CQ messages, observed on 80m, 20m, across 9 UTC dates. Heard between 2026-04-24 and 2026-07-23.
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 OK1ZJH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OK1ZJH
Approximate centre of JN69, decoded 2026-07-26 12:36 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 | OK1ZJH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-26 12:36 | 40m | -11 / - | PD4AH | - / - | 2 | Partial capture |
| 07-23 11:24 | 20m | - / +9 | IZ4JMA | -12 / - | 2 | Partial capture |
| 07-23 10:04 | 20m | -8 / - | F1PPH | - / -5 | 2 | Partial capture |
| 07-23 10:03 | 20m | - / - | EC3A | -20 / - | 2 | Partial capture |
| 07-23 09:58 | 20m | -4 / - | M0LEX | - / -15 | 2 | ✓ Closing fragment |
| 07-23 09:55 | 20m | - / - | DL1BGH | -12 / - | 3 | Partial capture |
| 07-23 08:52 | 20m | - / - | MW0KJN | -18 / - | 2 | Partial capture |
| 07-23 08:51 | 20m | -8 / -15 | OE5WRO | -8 / - | 7 | ✓ Closing observed |
| 07-23 08:23 | 20m | -14 / - | F4EGM | - / -8 | 2 | ✓ Closing fragment |
| 07-23 07:25 | 20m | - / - | OE3EHS | -2 / - | 2 | Partial capture |
| 07-23 07:09 | 20m | -6 / - | TA4INO | - / -3 | 3 | ✓ Closing fragment |
| 07-23 06:51 | 20m | - / -9 | F1ODM | -2 / - | 2 | ✓ Closing fragment |
| 07-23 06:36 | 20m | -11 / - | W5LW | - / - | 2 | Partial capture |
| 06-18 12:13 | 20m | - / - | R6DV | -2 / - | 2 | Partial capture |
| 06-18 12:09 | 20m | +4 / -23 | TA2ED | -9 / -17 | 2 | Partial capture |
| 06-18 12:01 | 20m | -10 / -10 | F1POK | -14 / -10 | 4 | ✓ Full exchange observed |
| 06-18 11:56 | 20m | - / - | RA6FRI | -2 / - | 2 | Partial capture |
| 06-18 11:50 | 20m | - / - | TA3XEE | -14 / - | 2 | Partial capture |
| 06-18 11:48 | 20m | - / -18 | 2E0UMK | -13 / - | 3 | ✓ Closing fragment |
| 06-18 11:41 | 20m | -18 / - | VP2MAA | - / - | 2 | Partial capture |
| 06-18 11:33 | 20m | -12 / - | IU4DTV | - / +1 | 2 | ✓ Closing fragment |
| 06-18 11:28 | 20m | -10 / - | MW7FKA | - / -22 | 4 | ✓ Closing fragment |
| 06-18 08:49 | 20m | - / - | SV1EGE | +5 / - | 3 | Partial capture |
| 06-18 08:46 | 20m | -9 / -6 | G5MJF | -22 / - | 2 | ✓ Closing observed |
| 06-18 08:31 | 20m | -7 / - | N5KKG | - / - | 3 | Partial capture |
| 06-18 08:24 | 20m | - / -5 | IK4TVP | -16 / - | 3 | Partial capture |
| 06-18 07:55 | 20m | - / - | YO3GNF | +13 / - | 4 | Partial capture |
| 06-18 06:28 | 20m | - / -2 | R5AV | +7 / - | 2 | ✓ Closing fragment |
| 06-18 06:28 | 20m | - / - | RZ4FWA | +7 / - | 4 | Partial capture |
| 06-16 11:46 | 20m | - / -15 | TA2ED | -2 / - | 2 | Partial capture |
| 06-16 11:31 | 20m | - / - | F5IXN | +1 / - | 2 | Partial capture |
| 06-13 21:15 | 80m | +13 / - | UA3VVA | - / -15 | 2 | ✓ Closing fragment |
| 06-13 21:10 | 80m | - / - | PE1NPS | -7 / - | 4 | Partial capture |
| 06-13 21:10 | 80m | +16 / -3 | UR5ZHJ | -2 / -5 | 4 | ✓ Full exchange observed |
| 06-13 21:09 | 80m | - / - | SP2SGN | -16 / - | 2 | Partial capture |
| 06-13 21:08 | 80m | +16 / - | OK2MTR | -11 / -24 | 3 | ✓ Full exchange observed |
| 06-13 21:07 | 80m | - / - | SV1EKI | -3 / - | 12 | Partial capture |
| 06-13 21:05 | 80m | +12 / - | RZ4M | - / -20 | 2 | ✓ Closing fragment |
| 06-13 21:05 | 80m | - / -3 | F1PBZ | +5 / - | 4 | Partial capture |
| 06-13 20:49 | 80m | +14 / +3 | F6BHK | -4 / -1 | 5 | ✓ Full exchange observed |
| 06-13 20:49 | 80m | - / - | SV1EKI | +3 / - | 6 | Partial capture |
| 06-13 20:44 | 80m | +12 / -12 | UE26DNR | +5 / +8 | 2 | Partial capture |
| 06-13 20:42 | 80m | +16 / 0 | DL1AG | -2 / -1 | 5 | ✓ Full exchange observed |
| 06-13 20:42 | 80m | - / - | SV1EKI | 0 / - | 5 | Partial capture |
| 06-13 20:41 | 80m | +13 / - | DA6WA | -11 / -7 | 4 | ✓ Full exchange observed |
| 06-13 20:39 | 80m | +12 / - | SP5DFK | -3 / -1 | 5 | ✓ Full exchange observed |
| 06-13 20:39 | 80m | - / - | DR800WE | +4 / - | 4 | ✓ Closing fragment |
| 06-13 20:38 | 80m | - / - | DO2ANW | -12 / - | 4 | Partial capture |
| 06-13 20:38 | 80m | +14 / +7 | IN3IZQ | -3 / +3 | 5 | ✓ Full exchange observed |
| 06-13 20:38 | 80m | - / - | ON6CQ | -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 123645 -11 704 PD4AH OK1ZJH JN69 (x2)
UTC dB Audio Message 095800 -22 1875 OK1ZJH EC3A JN00 095815 -7 596 M0LEX OK1ZJH -15 (x2) 100315 -6 595 CQ OK1ZJH JN69 100330 -20 1875 OK1ZJH EC3A JN00 100345 -6 595 CQ OK1ZJH JN69 100400 -21 1875 OK1ZJH EC3A JN00 100415 -10 596 F1PPH OK1ZJH -05 (x2) 102615 -11 595 CQ OK1ZJH JN69 (x3) 112400 -10 1061 OK1ZJH IZ4JMA JN54 112430 -24 1893 OK1ZJH IZ2SXZ JN56 112430 -13 1061 OK1ZJH IZ4JMA R+09
UTC dB Audio Message 211015 -2 696 OK1ZJH UR5ZHJ -03 211030 +16 505 UR5ZHJ OK1ZJH R-05 211045 +0 2767 OK1ZJH SV1EKI KM18 211045 -3 696 OK1ZJH UR5ZHJ RR73 211045 -11 2552 OK1ZJH PE1NPS JO22 211100 +15 505 UR5ZHJ OK1ZJH 73 211115 -3 2767 OK1ZJH SV1EKI KM18 211115 -7 2552 OK1ZJH PE1NPS JO22 211145 -2 2767 OK1ZJH SV1EKI KM18 211145 -8 2552 OK1ZJH PE1NPS JO22 211215 -4 2767 OK1ZJH SV1EKI KM18 (x3) 211530 +12 505 UA3VVA OK1ZJH -15 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.