DO9JN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DO9JN, decoded by SO8OO in southeastern Poland. 308 related FT8 messages, 23 CQ messages, observed on 80m, 10m, across 20 UTC dates. Heard between 2026-04-26 and 2026-06-25.
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 DO9JN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DO9JN
Approximate centre of JO41, decoded 2026-07-06 09:32 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 | DO9JN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-06 09:18 | 10m | -8 / - | <...> | - / - | 9 | Partial capture |
| 07-06 09:12 | 10m | -10 / - | VK6DW | - / - | 6 | Partial capture |
| 06-25 03:57 | 80m | - / -10 | SP9YGD | +12 / - | 3 | ✓ Closing fragment |
| 06-25 03:55 | 80m | -8 / - | IU2BZV | -21 / -21 | 6 | ✓ Closing observed |
| 06-24 18:46 | 80m | -12 / - | 4Z5AV | - / - | 2 | Partial capture |
| 06-22 20:36 | 80m | +11 / - | A71UN | - / - | 3 | Partial capture |
| 06-22 20:34 | 80m | +9 / - | T77RN | - / - | 2 | Partial capture |
| 06-19 03:49 | 80m | -4 / -16 | SQ3PMX | -8 / -8 | 4 | ✓ Full exchange observed |
| 06-19 03:46 | 80m | 0 / - | G3TKT | - / -3 | 2 | ✓ Closing fragment |
| 06-19 03:45 | 80m | +2 / -11 | IQ4JO | +8 / +5 | 4 | ✓ Full exchange observed |
| 06-17 04:44 | 80m | -12 / - | DA6DE | -1 / 0 | 5 | ✓ Closing observed |
| 06-17 04:41 | 80m | -3 / - | F1PBZ | -6 / -2 | 2 | ✓ Closing observed |
| 06-17 04:40 | 80m | 0 / -7 | IQ4JO | +3 / -15 | 5 | ✓ Full exchange observed |
| 06-17 04:36 | 80m | -2 / - | EA2DLX | - / - | 4 | Partial capture |
| 06-16 18:46 | 80m | -4 / - | 4Z5AV | - / - | 9 | Partial capture |
| 06-13 21:40 | 80m | +1 / - | OD5SB | - / - | 2 | Partial capture |
| 06-13 21:40 | 80m | - / - | OM1AGE | +3 / - | 3 | Partial capture |
| 06-13 21:38 | 80m | +2 / -1 | IQ4FE | -14 / -25 | 4 | Partial capture |
| 06-13 21:38 | 80m | - / - | DL4KSD | +4 / - | 4 | Partial capture |
| 06-13 21:38 | 80m | +5 / -14 | R2EN | -6 / -25 | 5 | ✓ Full exchange observed |
| 06-13 21:34 | 80m | +3 / 0 | IQ4FE | -15 / - | 5 | Partial capture |
| 06-13 21:33 | 80m | -1 / - | II3RITN | - / - | 2 | Partial capture |
| 06-13 21:31 | 80m | +3 / - | CX2ACB | - / - | 2 | Partial capture |
| 06-13 21:28 | 80m | -2 / - | IQ4FE | - / - | 2 | Partial capture |
| 06-13 21:26 | 80m | +1 / -6 | IQ4LH | -4 / -7 | 5 | ✓ Full exchange observed |
| 06-12 11:35 | 10m | -16 / - | YC2OEI | - / - | 8 | Partial capture |
| 06-12 11:26 | 10m | -9 / - | OK1CI | - / - | 8 | Partial capture |
| 06-12 11:23 | 10m | -2 / - | LY2BBF | - / - | 4 | Partial capture |
| 06-12 11:19 | 10m | -4 / - | FR5ZE | - / - | 2 | Partial capture |
| 06-12 11:18 | 10m | +2 / - | LY2BBF | - / - | 2 | Partial capture |
| 06-12 11:17 | 10m | +6 / - | OK2HRL | - / - | 2 | Partial capture |
| 06-12 11:16 | 10m | +9 / - | TN8GD | - / - | 2 | Partial capture |
| 06-12 10:19 | 10m | -12 / - | IQ4FJ | - / - | 9 | Partial capture |
| 06-10 23:21 | 80m | -8 / -6 | RC1BQ | -12 / -4 | 8 | ✓ Full exchange observed |
| 06-10 21:37 | 80m | -17 / - | <...> | - / - | 3 | Partial capture |
| 06-10 21:32 | 80m | -20 / - | <...> | - / - | 2 | Partial capture |
| 06-10 21:23 | 80m | -18 / - | IU0DHV | - / - | 4 | Partial capture |
| 06-10 21:19 | 80m | -14 / -13 | Z62NS | -6 / - | 4 | ✓ Closing observed |
| 06-10 21:18 | 80m | -14 / -8 | IZ0MIT | -6 / - | 3 | ✓ Closing observed |
| 06-10 21:16 | 80m | +1 / - | Z62NS | - / - | 2 | Partial capture |
| 06-08 12:13 | 10m | - / -17 | IK2DDR | +6 / - | 3 | Partial capture |
| 06-04 20:30 | 80m | -2 / - | IU0SRH | - / - | 2 | Partial capture |
| 06-04 20:29 | 80m | -4 / - | II9RIME | - / - | 3 | Partial capture |
| 06-04 20:25 | 80m | -6 / - | IK8IOO | - / - | 3 | Partial capture |
| 06-04 20:21 | 80m | -6 / - | DL0WRTC | - / - | 8 | Partial capture |
| 06-04 20:19 | 80m | -6 / -19 | IW0EYT | +2 / 0 | 6 | ✓ Full exchange observed |
| 06-04 11:22 | 10m | -7 / - | IQ4JO | - / - | 5 | Partial capture |
| 06-04 11:16 | 10m | +6 / - | IQ4JO | - / - | 2 | Partial capture |
| 06-04 08:38 | 10m | +6 / - | IU8LPE | - / - | 3 | Partial capture |
| 06-04 08:36 | 10m | -10 / - | IU0SIB | - / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 091345 -8 970 VK6DW DO9JN JO41 (x3) 091545 -14 969 <...> DO9JN JO41 (x10) 093200 -10 433 LY2MM DO9JN JO41 094630 -17 841 OK1VRV DO9JN R-25
UTC dB Audio Message 203715 +10 2864 A71UN DO9JN JO41 203745 +13 2863 ZL4KX DO9JN JO41 184630 -12 2758 4Z5AV DO9JN JO41 (x2) 035515 -4 2462 IU2BZV DO9JN JO41 (x4) 035700 -21 1375 DO9JN IU2BZV RR73 035715 -10 2461 IU2BZV DO9JN 73 035730 +15 2462 DO9JN SP9YGD JO90 (x3) 035900 +4 1900 DO9JN SP1956POZ -07 035915 -5 2462 <...> DO9JN R+06
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.