DO9SAM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DO9SAM, decoded by SO8OO in southeastern Poland. 363 related FT8 messages, observed on 80m, across 43 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 DO9SAM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DO9SAM
Approximate centre of JO61, decoded 2026-08-22 20:53 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 | DO9SAM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 20:52 | 80m | +9 / - | IU5TFD | - / - | 2 | Partial capture |
| 08-22 20:51 | 80m | +8 / -7 | EA7LIC | -10 / -4 | 5 | ✓ Full exchange observed |
| 08-22 20:49 | 80m | +1 / - | IK6GTF | - / -23 | 2 | ✓ Closing fragment |
| 08-22 20:46 | 80m | +5 / - | OH2CI | - / - | 4 | Partial capture |
| 08-22 20:44 | 80m | +12 / - | DD8BA | - / - | 2 | Partial capture |
| 08-13 20:58 | 80m | +2 / - | PC5H | 0 / -7 | 3 | Partial capture |
| 08-13 20:57 | 80m | +9 / - | EU1EU | 0 / - | 2 | ✓ Closing observed |
| 08-13 20:54 | 80m | +12 / - | EA2EES | - / -17 | 5 | ✓ Closing fragment |
| 08-13 20:53 | 80m | +18 / -13 | RA3TOS | -14 / -16 | 3 | ✓ Full exchange observed |
| 08-13 20:50 | 80m | +16 / - | IK3VVC | - / -11 | 2 | ✓ Closing fragment |
| 08-13 20:49 | 80m | +19 / +8 | DA6SHO | -3 / +1 | 5 | ✓ Full exchange observed |
| 08-13 20:48 | 80m | +12 / - | IW2CAK | - / -8 | 3 | ✓ Closing fragment |
| 08-12 20:45 | 80m | +15 / - | DO8JB | - / - | 2 | Partial capture |
| 08-11 20:19 | 80m | +2 / - | JG3TRB | -11 / -10 | 3 | ✓ Closing observed |
| 08-11 20:19 | 80m | +8 / -7 | UA3RBM | -4 / -10 | 6 | ✓ Full exchange observed |
| 08-11 20:18 | 80m | +5 / - | DA6CGN | -21 / -17 | 4 | ✓ Closing observed |
| 08-11 20:17 | 80m | +10 / - | DH5FM | -5 / - | 2 | ✓ Closing observed |
| 08-11 20:14 | 80m | -2 / - | EA4D | - / -12 | 2 | ✓ Closing fragment |
| 08-11 18:58 | 80m | +21 / 0 | SP7ROH | +14 / -3 | 5 | ✓ Full exchange observed |
| 08-10 21:04 | 80m | +6 / - | EA3FR | - / -23 | 3 | ✓ Closing fragment |
| 08-10 21:01 | 80m | +4 / - | LA3GL | - / - | 3 | Partial capture |
| 08-10 20:59 | 80m | +9 / -7 | M6GPH | -11 / -5 | 5 | ✓ Full exchange observed |
| 08-10 20:58 | 80m | +5 / - | EG5MYC | - / -13 | 3 | ✓ Closing fragment |
| 08-10 20:55 | 80m | +9 / +1 | II3DRC | -16 / -3 | 5 | ✓ Full exchange observed |
| 08-10 20:53 | 80m | +7 / +2 | DL8MAK/P | -8 / -5 | 6 | ✓ Full exchange observed |
| 08-10 20:51 | 80m | +6 / - | DO8JB | - / - | 3 | Partial capture |
| 08-06 21:42 | 80m | - / -26 | YL3NU | -14 / - | 5 | Partial capture |
| 08-06 21:36 | 80m | - / -25 | YL3NU | -16 / - | 6 | Partial capture |
| 08-06 21:32 | 80m | - / - | YL3NU | -15 / - | 3 | Partial capture |
| 08-06 21:30 | 80m | +2 / - | CR5VP | - / -13 | 3 | ✓ Closing fragment |
| 08-06 21:28 | 80m | +5 / - | M0EBM | - / -18 | 3 | ✓ Closing fragment |
| 08-06 21:25 | 80m | +1 / - | CR5VP | - / - | 3 | Partial capture |
| 08-06 21:25 | 80m | +4 / - | SP9WAZ | +3 / - | 2 | ✓ Closing observed |
| 08-06 21:23 | 80m | +2 / +8 | LZ67PP | -6 / -9 | 3 | Partial capture |
| 08-06 21:21 | 80m | +2 / - | <...> | -6 / -10 | 4 | Partial capture |
| 08-04 20:32 | 80m | +4 / - | DL8NW | - / -1 | 4 | ✓ Closing fragment |
| 08-04 20:31 | 80m | +2 / - | EN35UKR | - / -12 | 2 | Partial capture |
| 08-04 20:28 | 80m | +8 / - | DL3RSK | - / -15 | 2 | ✓ Closing fragment |
| 08-04 20:26 | 80m | +5 / - | EB5JKV | - / - | 2 | Partial capture |
| 08-04 20:24 | 80m | +6 / - | UN8DSW | - / -15 | 2 | Partial capture |
| 08-04 20:23 | 80m | +8 / -12 | IU8SOQ | -16 / -16 | 5 | ✓ Full exchange observed |
| 08-04 20:21 | 80m | -3 / - | EB5JKV | - / - | 3 | Partial capture |
| 08-03 21:37 | 80m | +13 / - | DL6MRM | +4 / 0 | 5 | ✓ Full exchange observed |
| 08-03 21:34 | 80m | +8 / - | IT9PQU | -2 / - | 3 | ✓ Closing observed |
| 08-02 21:42 | 80m | +5 / +9 | MW0BYS | -17 / -9 | 4 | ✓ Full exchange observed |
| 08-02 21:40 | 80m | +9 / +6 | DL75WAU | -8 / -1 | 3 | Partial capture |
| 08-01 21:35 | 80m | +17 / -8 | EA8AJ | -10 / -10 | 6 | ✓ Full exchange observed |
| 08-01 21:33 | 80m | +22 / -8 | HG25CCS | +16 / +2 | 2 | Partial capture |
| 08-01 21:31 | 80m | +12 / - | DK7DX | - / - | 3 | Partial capture |
| 08-01 21:29 | 80m | +21 / - | <...> | - / -8 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204445 +12 2397 DD8BA DO9SAM JO61 (x2) 204615 +10 1676 OH2CI DO9SAM JO61 (x4) 204930 +1 1688 IK6GTF DO9SAM R-23 (x2) 205100 +6 1610 EA7LIC DO9SAM JO61 205115 -9 1299 DO9SAM EA7LIC -07 205130 +9 1299 EA7LIC DO9SAM R-04 205145 -10 1798 DO9SAM EA7LIC RR73 205200 +10 1799 EA7LIC DO9SAM 73 205230 +5 1558 IU5TFD DO9SAM JO61 (x2)
UTC dB Audio Message 213200 +1 1110 OH2HGK DO9SAM JO61 (x3) 204315 -20 1731 YT1T DO9SAM JO61 204445 -14 783 DK6MAX DO9SAM JO61 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.