OK1JAZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OK1JAZ, decoded by SO8OO in southeastern Poland. 480 related FT8 messages, 4 CQ messages, observed on 80m, 40m, 20m, 10m, across 49 UTC dates. Heard between 2026-06-13 and 2026-08-21.
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 OK1JAZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OK1JAZ
Approximate centre of JO70, decoded 2026-08-21 05:44 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 | OK1JAZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 05:51 | 40m | +6 / +7 | YL2JZ | -13 / - | 4 | ✓ Full exchange observed |
| 08-21 05:46 | 40m | +4 / - | OJ0JR | - / -7 | 2 | ✓ Closing fragment |
| 08-21 05:44 | 40m | +6 / - | 5P1KZX | - / +6 | 2 | Partial capture |
| 08-21 03:15 | 40m | - / -13 | YO4NF | -2 / - | 4 | ✓ Closing fragment |
| 08-21 03:14 | 40m | - / -9 | PV8AJ | -15 / - | 2 | ✓ Closing fragment |
| 08-20 15:26 | 10m | - / - | DN9AD | -18 / - | 2 | Partial capture |
| 08-16 15:56 | 20m | +11 / -5 | <...> | -6 / - | 3 | Partial capture |
| 08-15 20:29 | 20m | - / -3 | JA8EPO | -2 / - | 2 | ✓ Closing fragment |
| 08-15 19:45 | 20m | -8 / - | C31KC | - / - | 2 | Partial capture |
| 08-12 00:50 | 20m | - / +5 | KE4EB | -14 / - | 7 | Partial capture |
| 08-09 09:23 | 20m | -2 / - | I0XNH | -10 / - | 5 | ✓ Full exchange observed |
| 08-08 18:49 | 20m | - / +9 | PD5DJ | +7 / - | 3 | ✓ Closing fragment |
| 08-08 18:10 | 40m | -3 / -9 | EU4U | -2 / - | 3 | Partial capture |
| 07-31 03:32 | 20m | -6 / - | KJ5PTH | - / - | 2 | Partial capture |
| 07-31 03:27 | 20m | -5 / - | N5CH | - / -11 | 2 | Partial capture |
| 07-29 02:54 | 20m | - / -1 | KA1DCB | -15 / - | 2 | ✓ Closing fragment |
| 07-29 01:59 | 20m | - / -11 | N5IH | -14 / - | 2 | Partial capture |
| 07-27 16:44 | 20m | - / -12 | R4FDW | -18 / - | 6 | Partial capture |
| 07-27 02:42 | 20m | - / -2 | KU1CW | -8 / - | 2 | ✓ Closing fragment |
| 07-26 13:18 | 20m | - / 0 | S09S | -7 / - | 2 | ✓ Closing fragment |
| 07-25 18:25 | 20m | - / -5 | JY5CG | -15 / - | 2 | ✓ Closing fragment |
| 07-25 18:07 | 20m | -12 / - | 9J2FI | - / - | 2 | Partial capture |
| 07-25 05:13 | 20m | -12 / -12 | R3LDK | -14 / -10 | 2 | Partial capture |
| 07-25 05:03 | 20m | -18 / - | F4LNM | - / -6 | 2 | Partial capture |
| 07-25 05:01 | 20m | -15 / -11 | OD5KU | -10 / -12 | 5 | Partial capture |
| 07-24 16:37 | 10m | +2 / - | GI7NKK | - / -8 | 3 | ✓ Closing fragment |
| 07-24 15:56 | 10m | 0 / +2 | DN9MA | -12 / +8 | 7 | ✓ Full exchange observed |
| 07-21 16:42 | 20m | +4 / - | EU4U | - / -2 | 3 | ✓ Closing fragment |
| 07-21 14:32 | 20m | 0 / -2 | TA1BX | -18 / +1 | 4 | ✓ Full exchange observed |
| 07-21 14:31 | 20m | -1 / -2 | R7CD | -14 / - | 3 | ✓ Full exchange observed |
| 07-21 13:36 | 10m | - / - | EW8DU | -11 / - | 6 | Partial capture |
| 07-21 01:42 | 40m | -17 / -9 | R2EA | -4 / - | 3 | ✓ Closing observed |
| 07-21 01:40 | 40m | -17 / -1 | S52D | -13 / - | 4 | ✓ Full exchange observed |
| 07-21 01:39 | 40m | - / -14 | R2EA | -1 / - | 2 | Partial capture |
| 07-19 09:11 | 10m | - / +2 | 9A4ZM | -5 / - | 3 | ✓ Closing fragment |
| 07-19 04:57 | 20m | - / +2 | W4PSK | -8 / - | 3 | ✓ Closing fragment |
| 07-18 18:37 | 20m | +4 / - | OY1R | - / -15 | 3 | ✓ Closing fragment |
| 07-18 05:34 | 40m | -6 / - | M0KSE | - / -6 | 3 | ✓ Closing fragment |
| 07-18 05:33 | 40m | -3 / - | PE1NPS | - / - | 2 | ✓ Closing fragment |
| 07-18 05:31 | 40m | -4 / - | MW9LQA | - / -4 | 3 | ✓ Closing fragment |
| 07-18 05:11 | 20m | - / -16 | R3IX | -18 / - | 2 | ✓ Closing fragment |
| 07-17 19:26 | 20m | -10 / - | <...> | - / - | 2 | Partial capture |
| 07-17 19:10 | 20m | - / +7 | IK4TVP | -9 / - | 4 | ✓ Closing fragment |
| 07-17 19:10 | 20m | - / - | R2AL | 0 / - | 3 | ✓ Closing fragment |
| 07-17 19:09 | 20m | - / +1 | YU1FW | +1 / - | 2 | ✓ Closing fragment |
| 07-17 06:09 | 40m | -10 / +2 | SP4MPH | -16 / - | 2 | ✓ Closing observed |
| 07-16 19:51 | 40m | -16 / - | PD0NGL | - / -3 | 3 | ✓ Closing fragment |
| 07-16 19:49 | 40m | -12 / - | SQ4INW | - / - | 3 | ✓ Closing fragment |
| 07-16 19:48 | 40m | -12 / - | UB6OFG | -7 / -5 | 2 | ✓ Closing observed |
| 07-16 19:42 | 40m | -13 / -2 | IN3IZQ | -14 / - | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 031500 -15 1732 OK1JAZ PV8AJ RR73 031530 -6 537 OK1JAZ YO4NF -13 (x4) 031945 -11 876 OK1JAZ KF9UG RR73 032045 +3 346 OK1JAZ US3EW KN78 054445 +4 537 5P1KZX OK1JAZ JO70 (x2) 054645 +6 537 OJ0JR OK1JAZ R-07 (x2) 055100 -13 1607 OK1JAZ YL2JZ +07 055115 +9 537 YL2JZ OK1JAZ R+13 055130 -13 1607 OK1JAZ YL2JZ RR73 055145 +2 536 YL2JZ OK1JAZ 73
UTC dB Audio Message 005215 -16 1234 OK1JAZ KE4EB +05 (x4) 193930 -9 789 C31KC OK1JAZ JO70 (x4) 202900 -1 402 OK1JAZ JA8EPO -03 (x2) 155645 +11 567 <...> OK1JAZ JO70 155800 -7 452 OK1JAZ <...> -05 (x3) 021300 -1 572 EY7BP OK1JAZ JO70
UTC dB Audio Message 133800 -9 738 OK1JAZ EW8DU KO52 (x2) 155600 -12 964 OK1JAZ DN9MA +02 155615 +1 964 DN9MA OK1JAZ R+08 155630 -13 965 OK1JAZ DN9MA RR73 155645 -1 964 DN9MA OK1JAZ R+08 155700 -10 965 OK1JAZ DN9MA RR73 155715 +0 964 DN9MA OK1JAZ 73 155730 -15 965 OK1JAZ DN9MA 73 163715 +1 964 GI7NKK OK1JAZ JO70 (x3) 163915 +1 964 UX2SB OK1JAZ RR73 152615 -19 1494 OK1JAZ DN9AD JO52 (x2)
UTC dB Audio Message 231930 -9 2087 OK1JAZ HB3YNF JN47 231930 +2 2257 OK1JAZ DL9KM 73 232030 -7 2087 OK1JAZ HB3YNF JN47 (x9) 192200 +14 2592 OK1JAZ SP9EVL +02 (x2) 192245 +1 820 SP9EVL OK1JAZ R+07 192300 +17 2593 OK1JAZ SP9EVL RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.