M3OTU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving M3OTU, decoded by SO8OO in southeastern Poland. 364 related FT8 messages, 86 CQ messages, observed on 40m, 20m, 10m, across 42 UTC dates. Heard between 2026-05-16 and 2026-08-14.
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 M3OTU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by M3OTU
Approximate centre of IO90, decoded 2026-08-05 14:31 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 | M3OTU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 06:44 | 20m | - / - | IK4LZH | -11 / - | 3 | Partial capture |
| 08-13 19:52 | 20m | - / - | IK4LZH | -9 / - | 3 | Partial capture |
| 08-13 19:41 | 20m | - / - | IK4LZH | -6 / - | 3 | Partial capture |
| 07-21 08:21 | 20m | - / -12 | PD1ADA | -17 / - | 2 | Partial capture |
| 07-19 14:21 | 20m | - / - | DL1UDO | -18 / - | 3 | Partial capture |
| 07-19 14:17 | 20m | - / - | PD1HPB | -18 / - | 9 | Partial capture |
| 07-19 14:17 | 20m | - / -9 | F1PBZ | -7 / - | 2 | Partial capture |
| 07-19 14:17 | 20m | - / - | PA0LDE | -14 / - | 2 | Partial capture |
| 07-19 07:47 | 20m | - / -20 | SP7SZJ | -10 / - | 2 | Partial capture |
| 07-18 10:12 | 10m | - / -10 | S55A | -18 / - | 2 | Partial capture |
| 07-18 10:12 | 10m | - / - | DF4TC | -8 / - | 4 | Partial capture |
| 07-18 08:17 | 20m | - / - | DG6TOM | -16 / - | 2 | Partial capture |
| 07-18 08:16 | 20m | - / -3 | DK9NP | -1 / - | 8 | Partial capture |
| 07-17 21:12 | 20m | - / -7 | R2AL | -1 / - | 7 | ✓ Closing fragment |
| 07-17 21:07 | 20m | - / - | EA3KE | -14 / - | 2 | Partial capture |
| 07-17 21:00 | 20m | - / - | R2AL | 0 / - | 8 | Partial capture |
| 07-17 18:21 | 20m | - / - | R2AL | +1 / - | 4 | Partial capture |
| 07-17 18:15 | 20m | -17 / - | R2AL | +2 / - | 4 | Partial capture |
| 07-17 18:09 | 20m | - / - | R2AL | -2 / - | 2 | Partial capture |
| 07-16 20:41 | 20m | -13 / - | LB6MJ | - / -14 | 2 | ✓ Closing fragment |
| 07-11 11:15 | 20m | - / -17 | DH1FA | -20 / - | 2 | Partial capture |
| 07-11 09:31 | 20m | - / - | PD1HPB | -24 / - | 2 | Partial capture |
| 07-11 09:30 | 20m | - / - | DL1R | -4 / - | 5 | Partial capture |
| 07-11 09:20 | 20m | - / -9 | MW7RHR | -18 / - | 4 | Partial capture |
| 07-11 09:18 | 20m | - / - | MM0LGJ | -16 / - | 2 | Partial capture |
| 07-09 08:17 | 20m | - / - | DB8BT | -18 / - | 3 | Partial capture |
| 07-09 08:16 | 20m | - / - | DL1UDO | -10 / - | 3 | Partial capture |
| 07-08 16:12 | 20m | - / - | IK4LZH | -9 / - | 3 | Partial capture |
| 07-06 19:01 | 20m | - / -9 | PD0MNO | -19 / - | 2 | ✓ Closing fragment |
| 07-05 21:01 | 40m | - / -11 | E70SZ | -7 / - | 5 | ✓ Closing fragment |
| 07-05 20:57 | 40m | - / - | YT1VDA | -20 / - | 3 | Partial capture |
| 07-05 20:57 | 40m | - / - | OE6TNO | -13 / - | 4 | Partial capture |
| 07-05 20:51 | 40m | - / - | OK1FWG | -13 / - | 3 | Partial capture |
| 07-05 20:41 | 20m | - / -18 | RN4SW | -8 / - | 2 | Partial capture |
| 06-30 18:03 | 40m | - / -10 | PA2RO | -12 / - | 4 | ✓ Closing fragment |
| 06-21 11:31 | 20m | -18 / - | EA1AEC | - / -13 | 2 | ✓ Closing fragment |
| 06-12 12:31 | 10m | - / -18 | SM3JBO | -18 / - | 4 | Partial capture |
| 06-12 12:26 | 10m | - / +2 | SM3JBO | -18 / - | 2 | Partial capture |
| 06-12 07:20 | 40m | - / -1 | DL8WEM | -4 / - | 2 | ✓ Closing fragment |
| 06-11 11:33 | 20m | - / - | G0BAT | -9 / - | 8 | Partial capture |
| 06-11 11:31 | 20m | - / - | DL1AG | -18 / - | 2 | Partial capture |
| 06-11 11:27 | 20m | - / - | F1POK | -12 / - | 2 | Partial capture |
| 06-11 11:27 | 20m | - / -16 | PD0IAT | 0 / - | 6 | ✓ Closing fragment |
| 06-10 18:47 | 20m | - / - | PE1BSB | -11 / - | 5 | Partial capture |
| 06-05 18:25 | 20m | - / - | HA5KN | -16 / - | 2 | Partial capture |
| 06-03 16:44 | 40m | - / - | DL9YNG | -21 / - | 2 | Partial capture |
| 06-03 16:44 | 40m | - / -5 | DD7EE | -16 / - | 6 | Partial capture |
| 06-03 16:44 | 40m | - / - | IK4LZH | -5 / - | 3 | Partial capture |
| 06-02 13:08 | 40m | - / - | DL6REX | -23 / - | 4 | Partial capture |
| 05-31 06:45 | 20m | - / - | RW6ADP | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204130 -12 2106 CQ M3OTU IO90 195645 -11 2688 M3OTU F1PBZ -20 (x2) 142530 -22 1622 CQ M3OTU IO90 (x2) 193745 -20 1327 M3OTU F4ACR IN96 194115 -7 463 M3OTU IK4LZH JN54 (x9)
UTC dB Audio Message 122600 -19 2184 M3OTU SM3JBO +02 (x6) 180815 -24 1713 CQ M3OTU IO90 144545 -15 1150 M3OTU DN9DA JN48 101215 -12 1976 M3OTU DF4TC JN48 101245 -18 852 M3OTU S55A JN65 101245 -12 1974 M3OTU DF4TC JN48 (x2) 101345 -17 851 M3OTU S55A R-10 101345 -6 1972 M3OTU DF4TC JN48
UTC dB Audio Message 205245 -18 2451 M3OTU IW2DNI JN45 205245 -12 1025 M3OTU OK1FWG JO70 205715 -9 1342 M3OTU OE6TNO JN77 205745 -21 1607 M3OTU YT1VDA KN04 205745 -15 1343 M3OTU OE6TNO JN77 205815 -21 1607 M3OTU YT1VDA KN04 205815 -17 1343 M3OTU OE6TNO JN77 (x2) 205845 -18 1607 M3OTU YT1VDA KN04 210115 -8 1159 M3OTU E70SZ JN84 210145 -11 695 M3OTU IW2DNI R-22 210145 -10 1159 M3OTU E70SZ JN84 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.