JH1OBS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JH1OBS, decoded by SO8OO in southeastern Poland. 163 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 26 UTC dates. Heard between 2026-05-22 and 2026-08-20.
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 JH1OBS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JH1OBS
Approximate centre of PM95, decoded 2026-08-12 19:45 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 | JH1OBS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 19:21 | 80m | - / -13 | UR1CCT | +10 / - | 3 | ✓ Closing fragment |
| 08-20 19:17 | 80m | - / - | HA1RJ | +11 / - | 6 | Partial capture |
| 08-18 20:08 | 40m | - / -18 | F5NBU | -6 / - | 3 | Partial capture |
| 08-12 19:43 | 80m | - / - | SP2HNF | +6 / - | 3 | Partial capture |
| 08-12 19:43 | 80m | - / -14 | SV8TCK | -8 / - | 2 | ✓ Closing fragment |
| 08-12 19:40 | 80m | - / -13 | E74MG | +3 / - | 4 | Partial capture |
| 08-12 19:38 | 80m | -14 / -16 | EU3AA | +12 / - | 3 | ✓ Closing observed |
| 08-12 19:37 | 80m | - / 0 | LZ1GC | +2 / - | 2 | ✓ Closing fragment |
| 08-07 21:51 | 20m | - / -2 | DL1YKQ | -7 / - | 4 | ✓ Closing fragment |
| 08-07 21:49 | 20m | - / -10 | M9TAM | -2 / - | 2 | Partial capture |
| 08-07 21:46 | 20m | -17 / -12 | DL3EBJ | -10 / - | 3 | ✓ Closing observed |
| 08-04 19:33 | 80m | - / - | SV8JE | +8 / - | 5 | Partial capture |
| 07-30 21:32 | 20m | -11 / -5 | DL7DO | -15 / - | 4 | ✓ Closing observed |
| 07-21 22:05 | 20m | -13 / - | TU5MM | - / -18 | 4 | Partial capture |
| 07-21 21:52 | 20m | -11 / - | TU5MM | - / -18 | 5 | Partial capture |
| 07-21 21:42 | 20m | -12 / - | TU5MM | - / - | 9 | Partial capture |
| 07-18 21:42 | 20m | -11 / - | PD2PE | - / -18 | 3 | Partial capture |
| 07-18 21:41 | 20m | -11 / - | BG7BVI | - / -15 | 2 | ✓ Closing fragment |
| 07-18 21:39 | 20m | -12 / - | BG7MOM | - / -15 | 2 | Partial capture |
| 07-18 21:39 | 20m | -8 / -10 | IZ5YBN | -19 / - | 2 | ✓ Closing observed |
| 07-18 21:39 | 20m | - / - | SQ7OCJ | -4 / - | 4 | Partial capture |
| 07-18 21:38 | 20m | - / - | SM3ULU | -7 / - | 2 | Partial capture |
| 07-18 21:36 | 20m | -10 / -12 | E77FN | -2 / - | 5 | ✓ Closing observed |
| 07-18 21:34 | 20m | -14 / - | PD2JAM | - / -7 | 2 | ✓ Closing fragment |
| 07-18 21:33 | 20m | -13 / -19 | HA5LB | -16 / -11 | 3 | ✓ Full exchange observed |
| 07-18 21:31 | 20m | -13 / - | F4BJN | -16 / -14 | 3 | ✓ Closing observed |
| 07-18 21:30 | 20m | -12 / - | IT9SBE | -14 / -18 | 2 | ✓ Closing observed |
| 07-16 21:36 | 20m | - / -16 | PY7XC | -5 / - | 3 | ✓ Closing fragment |
| 07-09 17:53 | 80m | - / -12 | RA4HTH | -18 / - | 2 | ✓ Closing fragment |
| 07-09 17:52 | 80m | - / - | RD7O | 0 / - | 7 | ✓ Closing fragment |
| 07-02 22:04 | 20m | - / -5 | II7WWA | -16 / - | 2 | Partial capture |
| 06-30 19:52 | 20m | - / -12 | GB2WWA | +3 / - | 3 | ✓ Closing fragment |
| 06-29 22:13 | 10m | - / - | IK1LRX | -10 / - | 5 | Partial capture |
| 06-26 19:26 | 20m | - / - | IV3IBK | -14 / - | 8 | Partial capture |
| 06-26 19:24 | 20m | -9 / - | OZ0QF | - / - | 3 | Partial capture |
| 06-26 19:05 | 40m | - / -14 | YO7BPC | -9 / - | 2 | Partial capture |
| 06-26 19:03 | 40m | - / -7 | SQ9BC | -1 / - | 2 | ✓ Closing fragment |
| 06-26 19:02 | 40m | - / -1 | IQ7KM | -14 / - | 2 | ✓ Closing fragment |
| 06-26 19:00 | 40m | - / -3 | IQ0VT | -10 / - | 2 | ✓ Closing fragment |
| 06-17 21:49 | 20m | -10 / - | TJ1GD/P | - / - | 3 | ✓ Closing fragment |
| 06-15 21:55 | 20m | - / - | ON3BLC | -8 / - | 6 | Partial capture |
| 06-15 21:55 | 20m | -8 / - | BH4GWF | - / -7 | 2 | ✓ Closing fragment |
| 06-15 21:50 | 20m | -5 / - | TA4INO | - / - | 6 | ✓ Closing fragment |
| 06-12 06:46 | 10m | - / -7 | C91RU | -11 / - | 2 | Partial capture |
| 06-08 17:55 | 40m | - / - | M9OOS | -12 / - | 2 | Partial capture |
| 06-08 17:53 | 40m | -8 / -4 | RA3ALC | -5 / -14 | 4 | Partial capture |
| 06-08 17:52 | 40m | -7 / -9 | UR5YPV | -7 / -19 | 4 | ✓ Full exchange observed |
| 06-08 17:16 | 80m | - / -11 | UA3ZUX | -1 / - | 3 | ✓ Closing fragment |
| 06-08 17:12 | 80m | - / -3 | RY3T | -14 / - | 2 | ✓ Closing fragment |
| 06-08 17:05 | 80m | - / -8 | UI6A | -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 194300 +6 2071 JH1OBS SP2HNF JO94 194300 -8 392 JH1OBS SV8TCK -14 (x2) 194330 +6 2072 JH1OBS SP2HNF JO94 (x2) 194545 -16 429 UR5NPF JH1OBS PM95 191745 +13 509 JH1OBS HA1RJ JN87 (x6) 192130 +11 822 JH1OBS UR1CCT KN69 (x3)
UTC dB Audio Message 175545 -14 584 JH1OBS M9OOS IO93 (x2) 190030 -10 1325 JH1OBS IQ0VT -03 (x2) 190230 -13 2063 JH1OBS IQ7KM -01 (x2) 190330 +3 2491 JH1OBS SQ9BC -07 (x2) 190500 -10 891 JH1OBS YO7BPC -14 (x2) 210500 -8 944 JH1OBS Z62NS RR73 200800 -7 1807 JH1OBS F5NBU JN28 (x3) 201000 -15 1808 JH1OBS SP3HRN JO71
UTC dB Audio Message 213430 -15 1672 JH1OBS DL7DO RR73 213200 -15 1180 JH1OBS IW5ABF JN53 214645 -17 1057 DL3EBJ JH1OBS PM95 214700 -6 972 JH1OBS DL3EBJ -12 (x2) 214930 -1 1056 JH1OBS M9TAM -10 (x2) 215115 -17 1057 R4FDW JH1OBS 73 215130 +2 616 JH1OBS DL1YKQ JN67 (x4) 215715 -17 1057 DD6CS JH1OBS R-17 215845 -16 1057 SU3YM JH1OBS PM95 220700 -8 2913 JH1OBS DF5AH 73
UTC dB Audio Message 105730 -8 1393 JH1OBS 7Q3AM +10 (x2) 145230 -10 1563 JH1OBS 7Q3CM +08 (x2) 064630 -11 481 JH1OBS C91RU -07 (x2) 132845 -7 2634 JH1OBS 4X1UF +01 221345 -12 1995 JH1OBS IK1LRX JN34 221415 -14 1246 JH1OBS TM8WWA RRR 221415 -8 1995 JH1OBS IK1LRX JN34 (x4) 084615 -23 1596 JH1OBS R6DVV 73 084845 -22 1482 JH1OBS RO6K R-16
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.