ON7HM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON7HM, decoded by SO8OO in southeastern Poland. 413 related FT8 messages, 52 CQ messages, observed on 80m, 40m, 10m, across 39 UTC dates. Heard between 2026-05-25 and 2026-08-22.
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 ON7HM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON7HM
Approximate centre of JO10, decoded 2026-08-22 05:58 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 | ON7HM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 05:55 | 40m | - / +9 | PD1HTW | -16 / - | 2 | ✓ Closing fragment |
| 08-21 14:04 | 10m | -6 / -10 | DL5EBS | -1 / -9 | 5 | ✓ Full exchange observed |
| 08-21 14:03 | 10m | -7 / - | YT1MP | - / - | 3 | ✓ Closing fragment |
| 08-21 13:58 | 10m | -10 / - | YO4AAC | - / +3 | 7 | ✓ Closing fragment |
| 08-21 13:57 | 10m | -12 / - | OZ5VO | - / - | 2 | Partial capture |
| 08-21 13:55 | 10m | -9 / - | DN9JGL | - / - | 2 | Partial capture |
| 08-21 13:53 | 10m | -8 / - | HA5IKS | - / +3 | 4 | ✓ Closing fragment |
| 08-21 13:52 | 10m | -6 / - | YO4AAC | - / - | 3 | Partial capture |
| 08-21 13:45 | 10m | -5 / - | YB2NFD | - / +9 | 6 | Partial capture |
| 08-21 13:43 | 10m | -6 / - | OK1PKR | - / -1 | 3 | ✓ Closing fragment |
| 08-21 13:40 | 10m | -4 / - | YC1DRC | - / -5 | 7 | ✓ Closing fragment |
| 08-21 13:38 | 10m | -4 / - | 9A5JU | - / - | 3 | ✓ Closing fragment |
| 08-21 13:33 | 10m | -4 / - | YB2CAR | - / +1 | 4 | Partial capture |
| 08-21 13:28 | 10m | -6 / - | YO6LM | - / +1 | 3 | ✓ Closing fragment |
| 08-21 13:25 | 10m | -4 / - | YB2AYA | - / -1 | 5 | ✓ Closing fragment |
| 08-21 13:21 | 10m | -2 / - | YB2CAR | - / -5 | 9 | Partial capture |
| 08-21 13:18 | 10m | -4 / -3 | YE9BJM | -14 / +8 | 6 | ✓ Full exchange observed |
| 08-21 13:16 | 10m | -7 / - | LZ2CC | - / +4 | 3 | ✓ Closing fragment |
| 08-21 13:12 | 10m | -7 / - | YB2CAR | - / +5 | 5 | Partial capture |
| 08-21 13:10 | 10m | -8 / - | YE1AJE | - / +4 | 5 | ✓ Closing fragment |
| 08-21 13:08 | 10m | -9 / - | ES6RMR | - / +9 | 3 | ✓ Closing fragment |
| 08-21 13:07 | 10m | -12 / - | IZ3ZOG | - / - | 2 | Partial capture |
| 08-21 13:01 | 10m | -6 / - | YE1BKB | - / - | 3 | Partial capture |
| 08-21 12:59 | 10m | -5 / - | HA6ZX | - / -24 | 2 | ✓ Closing fragment |
| 08-21 12:58 | 10m | -6 / - | E75FM | - / -21 | 2 | ✓ Closing fragment |
| 08-21 12:53 | 10m | -4 / - | YB2CAR | - / - | 2 | Partial capture |
| 08-21 12:48 | 10m | -9 / -4 | UA6YW | -12 / 0 | 4 | ✓ Full exchange observed |
| 08-21 12:47 | 10m | -10 / -7 | DF6QN | +5 / -6 | 5 | ✓ Full exchange observed |
| 08-21 12:46 | 10m | -10 / - | OK2XCG | - / -1 | 2 | ✓ Closing fragment |
| 08-21 12:41 | 10m | -12 / -8 | HB9EFK | +2 / -2 | 4 | ✓ Full exchange observed |
| 08-21 12:37 | 10m | -4 / - | HA0AA | - / - | 6 | ✓ Closing fragment |
| 08-18 12:12 | 10m | -16 / - | EU6AX | - / +4 | 2 | ✓ Closing fragment |
| 08-18 12:07 | 10m | -14 / - | OM0AFM | - / +4 | 6 | ✓ Closing fragment |
| 08-18 12:04 | 10m | -10 / - | SP9OQ | - / - | 3 | Partial capture |
| 08-18 11:55 | 10m | -17 / - | SA0SOA | - / - | 2 | Partial capture |
| 08-18 11:42 | 10m | - / -6 | DL6MRM | -8 / - | 2 | ✓ Closing fragment |
| 08-18 05:06 | 80m | - / -3 | DO2NM | -22 / - | 3 | ✓ Closing fragment |
| 08-15 05:23 | 80m | - / -21 | IK0SHH | -16 / - | 3 | ✓ Closing fragment |
| 08-15 05:16 | 80m | - / -13 | DA0OIE | -1 / - | 2 | ✓ Closing fragment |
| 08-15 05:14 | 80m | -21 / -9 | SP3RBQ | +11 / -8 | 3 | ✓ Full exchange observed |
| 08-15 05:11 | 80m | - / +3 | DK5CH | -19 / - | 3 | Partial capture |
| 08-10 11:28 | 10m | -18 / - | ER1MM | - / - | 4 | Partial capture |
| 08-10 11:26 | 10m | -14 / - | YU5DR | - / - | 2 | ✓ Closing fragment |
| 08-10 11:21 | 10m | -13 / - | YL3NU | - / +8 | 4 | Partial capture |
| 08-10 11:20 | 10m | -15 / - | UT3SO | - / +7 | 2 | ✓ Closing fragment |
| 08-10 11:16 | 10m | -18 / - | JY4CI | - / -6 | 2 | Partial capture |
| 08-10 11:15 | 10m | -15 / - | TA2GG | - / - | 2 | Partial capture |
| 08-07 05:51 | 40m | - / -12 | HF5A | -17 / - | 2 | ✓ Closing fragment |
| 08-07 05:47 | 40m | - / -16 | DA1ST | -14 / - | 3 | ✓ Closing fragment |
| 08-06 11:59 | 10m | -11 / - | HA3GX | - / -4 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 052700 -18 1863 ON7HM OE5ROR +06 (x6) 052115 -20 1921 ON7HM IK1JUS 73 054715 -13 2383 ON7HM DA1ST JO41 (x3) 055145 -18 833 ON7HM HF5A -12 (x2) 055545 -16 1032 ON7HM PD1HTW R+09 (x2) 055800 -23 1431 HV0KIS ON7HM JO10
UTC dB Audio Message 135945 -12 2371 YO4AAC ON7HM JO10 (x5) 140200 -6 1735 ON7HM II7MGBT +04 140215 -7 2371 YO4AAC ON7HM R+25 140330 -2 2371 YT1MP ON7HM JO10 (x3) 140445 +1 1357 ON7HM DL5EBS JO31 140500 -8 2371 DL5EBS ON7HM -09 140515 -3 1357 ON7HM DL5EBS R-10 140530 -3 2371 DL5EBS ON7HM RR73 140545 -2 1357 ON7HM DL5EBS 73
UTC dB Audio Message 051200 -21 2118 ON7HM DK5CH R+03 051400 +12 2601 ON7HM SP3RBQ -09 051415 -21 2118 SP3RBQ ON7HM R-08 051430 +10 2601 ON7HM SP3RBQ RR73 051630 -4 1109 ON7HM DA0OIE -13 (x2) 052330 -12 1896 ON7HM IK0SHH -21 (x3) 045800 -22 1719 AC8MR ON7HM JO10 050030 -23 1719 CQ ON7HM JO10 050300 -24 1719 N7JB ON7HM R-09 050630 -24 1719 ON7HM DO2NM JO50 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.