S57BDM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving S57BDM, decoded by SO8OO in southeastern Poland. 106 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-18 and 2026-08-15.
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 S57BDM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by S57BDM
Approximate centre of JN76, decoded 2026-08-15 19:53 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 | S57BDM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-15 19:49 | 80m | 0 / - | JE6WOQ | - / - | 9 | Partial capture |
| 08-15 19:45 | 80m | -2 / - | T77R | -12 / +8 | 5 | ✓ Full exchange observed |
| 08-15 07:53 | 80m | -17 / - | OE8RPK | - / -1 | 3 | ✓ Closing fragment |
| 08-15 07:45 | 20m | -21 / - | OI5AY | - / - | 4 | Partial capture |
| 08-15 07:41 | 20m | -18 / - | 9A7DNZ | - / -21 | 5 | Partial capture |
| 08-14 20:35 | 40m | -21 / - | <...> | - / - | 3 | Partial capture |
| 08-14 20:33 | 40m | -14 / - | JE1CCD | - / - | 4 | Partial capture |
| 08-14 20:27 | 40m | -8 / - | Z34CMF | - / - | 2 | Partial capture |
| 08-14 20:24 | 40m | -7 / - | JE1LFX | - / -21 | 3 | ✓ Closing fragment |
| 08-14 20:09 | 40m | -14 / - | JH5LCN | - / -17 | 9 | Partial capture |
| 08-14 17:12 | 80m | +1 / -4 | LY3BRA | +9 / -5 | 5 | ✓ Full exchange observed |
| 08-14 17:10 | 80m | +2 / - | HA1ZN | - / - | 3 | ✓ Closing fragment |
| 08-14 17:07 | 80m | -3 / +10 | YU7AS | +6 / - | 5 | ✓ Full exchange observed |
| 08-14 16:56 | 80m | 0 / - | HA1ZN | - / - | 5 | Partial capture |
| 08-12 19:18 | 20m | -22 / - | BU2FW | - / -15 | 4 | ✓ Closing fragment |
| 08-12 18:14 | 80m | - / -10 | LY1SR | +5 / - | 2 | Partial capture |
| 08-12 18:12 | 80m | +1 / - | GM4CXM | - / -12 | 4 | ✓ Closing fragment |
| 08-12 18:09 | 80m | +2 / -12 | RA9FLW | -8 / -15 | 7 | ✓ Full exchange observed |
| 08-11 05:22 | 40m | -20 / - | OA4ENG | - / -19 | 4 | ✓ Closing fragment |
| 08-11 05:14 | 40m | -16 / - | KJ4NQA | - / - | 6 | Partial capture |
| 08-08 06:19 | 40m | -17 / - | <...> | - / - | 2 | Partial capture |
| 08-08 05:56 | 40m | -20 / - | OA4ENG | - / - | 2 | Partial capture |
| 08-08 05:01 | 40m | -16 / - | KC4YAO | - / - | 5 | Partial capture |
| 08-08 04:54 | 40m | -17 / - | KA9FOX | - / - | 3 | ✓ Closing fragment |
| 08-08 04:37 | 80m | -3 / -5 | DL2VEL | -10 / - | 5 | ✓ Full exchange observed |
| 08-08 04:36 | 80m | +1 / -13 | EW8AAC | -11 / - | 6 | Partial capture |
| 08-08 04:31 | 40m | -13 / - | WA2HIP | - / - | 5 | Partial capture |
| 08-08 04:25 | 40m | -15 / - | <...> | - / -9 | 7 | Partial capture |
| 08-08 04:23 | 40m | -15 / - | WA2HIP | - / -9 | 2 | Partial capture |
| 08-08 04:21 | 40m | -16 / - | ZL1RFF | - / - | 3 | Partial capture |
| 08-08 04:17 | 40m | -17 / - | YS/WE9G | - / - | 5 | Partial capture |
| 08-07 20:14 | 40m | -21 / -5 | R2EN | -16 / -9 | 5 | ✓ Full exchange observed |
| 08-07 20:11 | 40m | -18 / - | RX9ABI | -21 / -7 | 5 | ✓ Closing observed |
| 08-07 20:08 | 40m | -17 / - | LX1ER | -9 / +4 | 4 | ✓ Closing observed |
| 08-04 18:12 | 40m | -11 / - | XV9B | - / - | 5 | Partial capture |
| 08-04 18:11 | 40m | -16 / - | R2FDU | - / -7 | 3 | ✓ Closing fragment |
| 07-29 20:14 | 40m | -14 / +3 | R2AL | -8 / +7 | 6 | Partial capture |
| 07-29 20:11 | 40m | -13 / +9 | SP7AW | -20 / +1 | 9 | ✓ Full exchange observed |
| 07-29 20:10 | 40m | -14 / - | IZ8PPI | - / +9 | 2 | ✓ Closing fragment |
| 07-29 20:09 | 40m | -14 / - | VK6BAD | - / -11 | 2 | ✓ Closing fragment |
| 07-27 17:56 | 40m | -16 / - | Z62NS | - / - | 3 | Partial capture |
| 07-27 17:52 | 40m | -9 / - | ZL3TX | - / -12 | 4 | ✓ Closing fragment |
| 07-25 05:24 | 40m | -12 / - | ZL3GAV | - / - | 2 | Partial capture |
| 07-25 05:21 | 40m | -16 / - | OA4ENG | - / - | 4 | Partial capture |
| 07-24 19:10 | 40m | -20 / -9 | OK1AR | +6 / - | 3 | ✓ Closing observed |
| 07-24 18:54 | 10m | - / -24 | OH3OJ | -11 / - | 2 | Partial capture |
| 07-22 19:58 | 40m | -11 / - | <...> | - / -14 | 7 | Partial capture |
| 07-21 16:13 | 20m | -6 / - | UN7PNF | - / +5 | 3 | ✓ Closing fragment |
| 07-21 16:11 | 20m | -15 / - | VK2LAW | - / -8 | 3 | ✓ Closing fragment |
| 07-18 17:43 | 40m | - / -6 | LY2HM | -12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 075430 -20 1845 OE8RPK S57BDM 73 194515 -3 1704 T77R S57BDM JN76 (x2) 194700 -13 1703 S57BDM T77R +13 194715 +1 1704 T77R S57BDM R+08 194730 -11 1703 S57BDM T77R RR73 194930 -5 1702 JE6WOQ S57BDM JN76 (x9)
UTC dB Audio Message 191800 -24 1924 BU2FW S57BDM JN76 (x4) 192000 -19 1924 A41ZZ S57BDM R-06 192145 -17 2023 TF4M S57BDM JN76 074145 -19 1791 9A7DNZ S57BDM JN76 (x5) 074545 -21 1985 OI5AY S57BDM JN76 (x4)
UTC dB Audio Message 201315 -12 1688 JH5LCN S57BDM R-17 (x2) 202430 -8 1804 JE1LFX S57BDM JN76 (x3) 202715 -2 624 Z34CMF S57BDM JN76 (x2) 203015 -11 1764 V55LH S57BDM JN76 203315 -17 1895 JE1CCD S57BDM JN76 (x4) 203515 -21 1859 <...> S57BDM JN76 (x3)
UTC dB Audio Message 075230 -16 2047 SM6WZI S57BDM JN76 182115 -23 1736 S57BDM OH1CIN -10 185445 -11 667 S57BDM OH3OJ -24 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.