S57MG — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving S57MG, decoded by SO8OO in southeastern Poland. 353 related FT8 messages, 52 CQ messages, observed on 80m, 40m, 20m, 10m, across 25 UTC dates. Heard between 2026-05-25 and 2026-08-16.
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 S57MG worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by S57MG
Approximate centre of JN75, decoded 2026-08-21 19:04 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 | S57MG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 19:09 | 10m | - / -7 | PC9K | -19 / - | 2 | ✓ Closing fragment |
| 08-16 13:09 | 20m | -14 / - | 8Q7PR | - / - | 5 | Partial capture |
| 08-07 19:38 | 20m | - / 0 | M0ABG | -13 / - | 2 | ✓ Closing fragment |
| 08-05 19:38 | 20m | - / - | R4FDK | -13 / - | 4 | Partial capture |
| 07-26 19:51 | 20m | -12 / - | R1BEO | - / -2 | 3 | Partial capture |
| 07-26 19:47 | 20m | -12 / - | ON/PE1NLU | - / -7 | 2 | Partial capture |
| 07-26 19:42 | 20m | -15 / -16 | RA6OY | -2 / +7 | 9 | ✓ Full exchange observed |
| 07-26 19:39 | 20m | -9 / - | G2RW | -4 / - | 2 | ✓ Closing observed |
| 07-26 19:37 | 20m | -12 / - | SQ3MQD | - / -3 | 2 | ✓ Closing fragment |
| 07-26 19:25 | 20m | -18 / - | EX8ABR | - / - | 2 | Partial capture |
| 07-26 16:31 | 20m | - / -13 | EB3JT | -6 / - | 3 | ✓ Closing fragment |
| 07-21 18:02 | 20m | -15 / - | VK2ZR | - / - | 5 | Partial capture |
| 07-21 18:01 | 20m | - / - | PD2WL | -15 / - | 3 | Partial capture |
| 07-19 21:00 | 20m | -4 / -11 | <...> | -7 / - | 3 | Partial capture |
| 07-19 20:59 | 20m | -2 / -4 | ZA/KN7L | -8 / - | 6 | Partial capture |
| 07-19 20:41 | 20m | -10 / - | 7Z1BM | - / - | 17 | Partial capture |
| 07-18 16:48 | 20m | -6 / - | XV9T | - / - | 3 | Partial capture |
| 07-17 21:21 | 40m | - / -8 | GJ0KYZ | -6 / - | 2 | ✓ Closing fragment |
| 07-17 20:16 | 20m | -10 / - | TN8GD | - / - | 4 | Partial capture |
| 07-17 20:08 | 20m | -14 / - | LA2GCA | - / +2 | 3 | ✓ Closing fragment |
| 07-17 20:02 | 20m | -15 / -10 | Z38DX | -8 / -6 | 7 | ✓ Full exchange observed |
| 07-17 20:01 | 20m | - / - | F4BHK | -16 / - | 3 | Partial capture |
| 07-17 19:57 | 20m | -13 / - | PP1WW | -19 / -12 | 3 | ✓ Closing observed |
| 07-17 19:35 | 20m | -16 / -11 | KF0YOB | -8 / - | 5 | ✓ Closing observed |
| 07-15 19:28 | 40m | - / -24 | EW2ZC | -12 / - | 2 | Partial capture |
| 07-15 18:50 | 20m | -11 / - | 4L7T | - / -13 | 2 | Partial capture |
| 07-15 18:25 | 20m | - / - | UN0GY | -10 / - | 2 | ✓ Closing fragment |
| 07-12 20:07 | 20m | - / -9 | CT7AUT | -9 / - | 2 | ✓ Closing fragment |
| 07-12 19:03 | 40m | -22 / - | MJ0LEL | - / - | 4 | Partial capture |
| 07-09 20:56 | 20m | - / -5 | M9VVE | -5 / - | 3 | ✓ Closing fragment |
| 07-09 20:48 | 20m | - / +1 | G4YLJ | -8 / - | 2 | ✓ Closing fragment |
| 07-09 20:14 | 40m | - / - | SP9UPH | +5 / - | 5 | Partial capture |
| 07-09 19:48 | 40m | - / -16 | HG8LXL | -8 / - | 3 | ✓ Closing fragment |
| 07-09 19:28 | 40m | -16 / - | IK1MJK | - / -2 | 4 | ✓ Closing fragment |
| 07-09 19:26 | 40m | -16 / - | DD7EE | - / -9 | 2 | ✓ Closing fragment |
| 07-08 21:59 | 40m | - / - | F4BYA | +2 / - | 3 | Partial capture |
| 07-08 21:58 | 40m | - / - | IQ4JO | +4 / - | 2 | Partial capture |
| 07-08 21:08 | 40m | -13 / - | GI4OGS | - / -10 | 3 | Partial capture |
| 07-08 21:06 | 40m | -10 / - | YO9HP | - / -14 | 2 | ✓ Closing fragment |
| 07-08 21:06 | 40m | -11 / -10 | RN6MA | 0 / -8 | 6 | ✓ Full exchange observed |
| 07-08 21:01 | 40m | -8 / - | YU4OCC | - / -3 | 2 | Partial capture |
| 07-08 20:59 | 40m | -19 / - | F4MGP | - / -16 | 2 | Partial capture |
| 07-08 20:57 | 40m | -18 / -11 | DL70ESSEN | -15 / -3 | 2 | Partial capture |
| 07-08 20:51 | 40m | - / - | DL7GAL | -2 / - | 2 | Partial capture |
| 07-08 20:51 | 40m | -17 / - | GI4OGS | - / -14 | 5 | Partial capture |
| 07-08 20:44 | 40m | -16 / +5 | DL7ARV | -11 / - | 8 | ✓ Closing observed |
| 07-08 20:44 | 40m | -16 / -1 | PD0LH | -18 / -14 | 3 | ✓ Full exchange observed |
| 07-08 20:41 | 40m | - / -12 | DK4RH | -19 / - | 3 | ✓ Closing fragment |
| 07-08 20:36 | 40m | -17 / +5 | DH1BAS | -9 / - | 4 | ✓ Full exchange observed |
| 07-08 20:29 | 40m | -19 / - | SM7MDI | -21 / -14 | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 195215 -13 675 R1BEO S57MG R-02 193800 -14 1908 S57MG R4FDK LO23 (x4) 214330 -16 1158 VK2VAR S57MG JN75 193830 -9 1975 S57MG M0ABG +00 (x2) 130915 -13 1076 8Q7PR S57MG JN75 (x2) 131000 -9 1076 S57MG UR3QOX KN77 131045 -12 1076 8Q7PR S57MG JN75 (x3) 190415 -13 1662 RD0L S57MG JN75
UTC dB Audio Message 190945 -17 2263 S57MG PC9K -07 (x2)
UTC dB Audio Message 202100 +2 2721 S57MG IQ4JO JN63 184545 -15 2170 S57MG Z31CZ RR73 190315 -24 2179 MJ0LEL S57MG JN75 (x4) 210630 -19 1540 S57MG PD2TX -14 200615 -24 1619 LA7DMA S57MG JN75 220345 -13 662 S57MG F1IQH JN27 190715 -23 1453 S57MG UA6YEX -16 192330 -23 1703 S57MG GJ0KYZ RR73 192800 -13 1230 S57MG EW2ZC -24 (x2) 212100 -5 666 S57MG GJ0KYZ -08 (x2)
UTC dB Audio Message 200245 -24 1401 R5KH S57MG JN75 200500 +8 1438 S57MG YO4NT -22 (x2) 200715 -24 1439 YO4NT S57MG R+26 201245 -22 1363 TA4RC S57MG JN75 (x2) 201515 -18 1501 <...> S57MG JN75 201730 +2 1256 S57MG IQ2DB -16 (x2) 202300 +1 1705 S57MG IK3/UY7LA R-19 203200 -24 1808 DG7MAQ S57MG JN75 203530 -21 2491 ZS6WAB S57MG JN75 (x2) 203730 -24 2003 SP6U S57MG JN75 200130 -14 2269 RA4ADF S57MG JN75
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.