UB0SMX/P — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UB0SMX/P, decoded by SO8OO in southeastern Poland. 4,675 related FT8 messages, 286 CQ messages, observed on 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-07-13 and 2026-08-23.
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 UB0SMX/P worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UB0SMX/P
Approximate centre of OO16, decoded 2026-08-23 22:00 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 | UB0SMX/P S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 21:51 | 80m | -12 / - | XU7O | - / -16 | 3 | ✓ Closing fragment |
| 08-23 21:47 | 80m | -16 / - | Z38DX | - / - | 2 | Partial capture |
| 08-23 21:45 | 80m | -16 / +1 | R0AY | -14 / - | 4 | ✓ Full exchange observed |
| 08-23 21:43 | 80m | - / -13 | IK2SGB | 0 / - | 5 | ✓ Closing fragment |
| 08-23 21:40 | 80m | -12 / -17 | UA6JQ | -3 / -1 | 4 | ✓ Full exchange observed |
| 08-23 21:39 | 80m | -12 / -18 | IK6DLK | +15 / -3 | 9 | ✓ Full exchange observed |
| 08-23 21:35 | 80m | -12 / -16 | PE2JMR | +1 / -16 | 9 | ✓ Full exchange observed |
| 08-23 21:34 | 80m | -13 / -19 | IQ4JO | -4 / -9 | 5 | ✓ Full exchange observed |
| 08-23 21:32 | 80m | - / - | PE2JMR | -2 / - | 2 | Partial capture |
| 08-23 21:31 | 40m | - / -5 | YO6LM | +2 / - | 3 | Partial capture |
| 08-23 21:30 | 80m | -13 / -18 | IK6DLK | +9 / -17 | 12 | Partial capture |
| 08-23 21:26 | 40m | - / - | OK2VCR | +7 / - | 8 | Partial capture |
| 08-23 21:23 | 80m | - / - | F1HSY | -24 / - | 2 | Partial capture |
| 08-23 21:21 | 40m | - / - | OK2VCR | +2 / - | 6 | Partial capture |
| 08-23 21:20 | 80m | -16 / -18 | DK5WL | +2 / -7 | 5 | ✓ Full exchange observed |
| 08-23 21:20 | 80m | -17 / -8 | RA3WY | 0 / -6 | 7 | ✓ Full exchange observed |
| 08-23 21:18 | 80m | -12 / -15 | RY7F | +2 / - | 5 | ✓ Closing observed |
| 08-23 21:08 | 40m | - / -15 | F8DBF | -6 / - | 2 | Partial capture |
| 08-23 21:08 | 40m | - / - | SN40KZE | +14 / - | 2 | Partial capture |
| 08-23 20:56 | 40m | - / - | <...> | +17 / - | 4 | Partial capture |
| 08-23 20:50 | 40m | - / - | <...> | +19 / - | 3 | Partial capture |
| 08-23 20:42 | 40m | - / -5 | F4BYA | +2 / - | 6 | Partial capture |
| 08-23 20:41 | 40m | - / -21 | DK2SW | -5 / - | 4 | ✓ Closing fragment |
| 08-23 20:31 | 40m | - / -12 | F4BYA | +2 / - | 3 | ✓ Closing fragment |
| 08-23 20:07 | 40m | - / -2 | F4BYA | +6 / - | 2 | Partial capture |
| 08-23 19:57 | 40m | - / -16 | F4BYA | +5 / - | 5 | Partial capture |
| 08-23 19:55 | 40m | - / - | F1IQH | -8 / - | 3 | Partial capture |
| 08-23 19:52 | 40m | - / -14 | IZ0AEZ | -8 / - | 2 | ✓ Closing fragment |
| 08-23 19:51 | 40m | - / -25 | R3QX | -10 / - | 3 | ✓ Closing fragment |
| 08-23 19:49 | 40m | - / -14 | R2HX | -5 / - | 3 | ✓ Closing fragment |
| 08-23 19:24 | 40m | - / - | JA4FKX | -2 / - | 6 | Partial capture |
| 08-23 19:19 | 40m | - / -15 | DM5KM | +18 / - | 3 | Partial capture |
| 08-23 19:19 | 40m | - / -15 | RU3XK | -7 / - | 4 | Partial capture |
| 08-23 19:19 | 40m | - / -11 | SP9MIV | +7 / - | 3 | Partial capture |
| 08-23 19:11 | 40m | - / -15 | EA7ALL | +12 / - | 3 | ✓ Closing fragment |
| 08-23 19:05 | 40m | - / -9 | DL1DGS | +20 / - | 2 | ✓ Closing fragment |
| 08-23 19:05 | 40m | - / - | EA7ALL | +10 / - | 2 | Partial capture |
| 08-23 19:02 | 40m | - / -15 | PD0MBU | -3 / - | 3 | ✓ Closing fragment |
| 08-23 18:45 | 40m | - / -17 | UN0PA | -16 / - | 2 | ✓ Closing fragment |
| 08-23 18:45 | 40m | - / - | I1RJP | 0 / - | 3 | Partial capture |
| 08-23 18:39 | 40m | - / -17 | UA1ZQN | -13 / - | 3 | ✓ Closing fragment |
| 08-23 18:33 | 40m | - / -13 | SV1DKR | -7 / - | 2 | ✓ Closing fragment |
| 08-23 18:28 | 40m | - / -6 | YB2CLC | -16 / - | 4 | Partial capture |
| 08-23 18:19 | 40m | - / -6 | RU6K | +10 / - | 3 | ✓ Closing fragment |
| 08-23 18:05 | 40m | - / -13 | OH3OJ | -6 / - | 3 | Partial capture |
| 08-23 18:04 | 20m | - / - | BH4ECL | -14 / - | 4 | Partial capture |
| 08-23 18:02 | 40m | - / -12 | OH3OJ | -4 / - | 2 | Partial capture |
| 08-23 18:00 | 40m | - / -24 | SQ8GHZ | +15 / - | 4 | ✓ Closing fragment |
| 08-23 17:59 | 40m | - / - | RA3VMD | -11 / - | 2 | ✓ Closing fragment |
| 08-23 17:56 | 40m | -4 / - | RM3TO | +6 / -9 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214515 +1 2282 UB0SMX/P IK2SGB 73 214530 -14 341 CQ UB0SMX/P OO16 214545 -15 1452 UB0SMX/P R0AY +01 214600 -15 342 R0AY UB0SMX/P R+19 214615 -12 1452 UB0SMX/P R0AY RR73 214630 -17 341 R0AY UB0SMX/P 73 214730 -15 341 Z38DX UB0SMX/P OO16 (x2) 214830 -17 341 CQ UB0SMX/P OO16 215145 -17 340 XU7O UB0SMX/P OO16 (x3) 215315 -11 341 CQ UB0SMX/P OO16 (x3)
UTC dB Audio Message 212215 +5 1281 UB0SMX/P OK2VCR JN89 (x12) 213145 +2 2401 UB0SMX/P YO6LM KN25 (x3)
UTC dB Audio Message 173200 -10 470 TA1EVR UB0SMX/P R-10 173230 -12 470 CQ UB0SMX/P OO16 173415 +0 1084 UB0SMX/P R6NW LN07 (x6) 174530 -23 1077 UB0SMX/P BH4ECL PM01 (x7)
UTC dB Audio Message 120215 -2 248 UB0SMX/P I1RJP JN45 (x4) 122945 -2 737 UB0SMX/P DL1DXX -20
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.