SM3JBO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SM3JBO, decoded by SO8OO in southeastern Poland. 160 related FT8 messages, 5 CQ messages, observed on 60m, 40m, 20m, 10m, across 27 UTC dates. Heard between 2026-05-20 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 SM3JBO worked most often, as logged from our receiver:
Activity Heatmap
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 | SM3JBO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 15:43 | 10m | - / - | F4IDN | -12 / - | 2 | Partial capture |
| 08-07 11:12 | 10m | - / -16 | IK4LZH | +8 / - | 3 | ✓ Closing fragment |
| 07-21 15:15 | 20m | - / +1 | GM0MAK | -10 / - | 2 | Partial capture |
| 07-21 13:22 | 20m | -18 / -14 | PA3BOM | -12 / -2 | 6 | ✓ Full exchange observed |
| 07-21 13:19 | 20m | -15 / -14 | M7NXS | -21 / -4 | 2 | Partial capture |
| 07-21 13:13 | 20m | -14 / - | G5MJF | - / -14 | 2 | ✓ Closing fragment |
| 07-21 13:06 | 20m | -16 / - | IT9GQO | - / -15 | 11 | Partial capture |
| 07-15 18:37 | 40m | - / -12 | OK/DH7WW/P | -4 / - | 3 | Partial capture |
| 07-14 09:19 | 10m | - / -10 | F1PBZ | +2 / - | 2 | Partial capture |
| 07-08 19:21 | 40m | - / -23 | IN3KXV | +9 / - | 4 | ✓ Closing fragment |
| 07-06 07:15 | 20m | - / -17 | OZ1GXW | -15 / - | 8 | Partial capture |
| 07-05 09:06 | 10m | -15 / -14 | DL9WO | -12 / -8 | 3 | ✓ Closing observed |
| 06-30 13:30 | 10m | - / -20 | DG7BBU | -14 / - | 2 | Partial capture |
| 06-25 19:16 | 40m | - / - | SP5MXY | -18 / - | 2 | Partial capture |
| 06-21 13:50 | 20m | - / - | DK5DW | -9 / - | 5 | Partial capture |
| 06-21 13:50 | 20m | - / +5 | F4HSB | -19 / - | 4 | Partial capture |
| 06-21 12:42 | 20m | - / +2 | M1GTR | -18 / - | 3 | ✓ Closing fragment |
| 06-17 19:43 | 60m | - / -18 | OM5JG | +2 / - | 2 | ✓ Closing fragment |
| 06-17 14:58 | 20m | -16 / - | M0RLF | - / -9 | 2 | Partial capture |
| 06-17 14:37 | 20m | - / -14 | RZ4FWA | -6 / - | 3 | ✓ Closing fragment |
| 06-17 14:31 | 20m | -16 / - | VE7SAY | - / -19 | 4 | Partial capture |
| 06-17 14:24 | 20m | -21 / - | F4MOH | - / -11 | 2 | Partial capture |
| 06-17 10:26 | 20m | -6 / - | F1POK | - / -4 | 10 | Partial capture |
| 06-17 10:22 | 20m | -10 / - | OZ6MM | - / -8 | 3 | ✓ Closing fragment |
| 06-17 09:49 | 20m | -7 / - | 2E0NBL | - / -16 | 8 | ✓ Closing fragment |
| 06-17 08:03 | 20m | - / -13 | DL3KVR | +1 / - | 3 | ✓ Closing fragment |
| 06-14 00:15 | 40m | - / -24 | IZ8PPI | -20 / - | 2 | Partial capture |
| 06-14 00:12 | 40m | -10 / - | UX7QG | - / +2 | 4 | ✓ Closing fragment |
| 06-14 00:08 | 40m | -2 / - | G0AGT | - / 0 | 2 | Partial capture |
| 06-12 12:48 | 10m | -18 / - | PD1UM | - / -3 | 2 | Partial capture |
| 06-12 12:31 | 10m | -18 / - | M3OTU | - / -18 | 4 | Partial capture |
| 06-12 12:26 | 10m | -18 / - | M3OTU | - / +2 | 2 | Partial capture |
| 06-11 13:31 | 20m | -19 / - | DH3KR | -3 / -11 | 3 | ✓ Closing observed |
| 06-11 12:54 | 20m | -21 / -19 | F4WBF | -9 / -14 | 2 | Partial capture |
| 06-10 12:31 | 20m | - / - | G8IXM | -16 / - | 3 | Partial capture |
| 06-10 12:31 | 20m | +6 / - | EI8HV | - / -15 | 3 | ✓ Closing fragment |
| 06-10 12:28 | 20m | +4 / - | DL3RAJ | - / - | 2 | ✓ Closing fragment |
| 06-10 12:22 | 20m | +8 / -11 | UE6RU | -6 / -4 | 5 | ✓ Full exchange observed |
| 06-08 10:13 | 10m | - / - | DL1UDO | -12 / - | 2 | Partial capture |
| 06-08 10:10 | 10m | - / -15 | DN9OPA | +7 / - | 2 | ✓ Closing fragment |
| 06-08 10:09 | 10m | - / -3 | F1PBZ | +16 / - | 2 | ✓ Closing fragment |
| 06-08 07:16 | 10m | - / -17 | YO3IZI | +16 / - | 2 | ✓ Closing fragment |
| 06-07 10:48 | 20m | -8 / - | SP5MAS | - / -11 | 5 | Partial capture |
| 06-07 08:53 | 20m | - / - | RZ4FWA | +9 / - | 2 | Partial capture |
| 06-07 08:30 | 20m | -5 / - | OK2LB | - / - | 5 | Partial capture |
| 06-07 08:29 | 20m | -5 / - | EA7GG | - / - | 2 | Partial capture |
| 06-07 08:27 | 20m | -3 / - | F1PSX | -9 / - | 5 | ✓ Closing observed |
| 06-07 08:26 | 20m | - / - | ON4KEB | -5 / - | 3 | Partial capture |
| 06-07 08:23 | 20m | -8 / - | PD9ML | -7 / - | 2 | ✓ Closing observed |
| 06-07 08:16 | 20m | -3 / - | TF5B | - / - | 11 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 133045 -17 2089 SM3JBO DG7BBU R-20 (x2) 163130 -13 2510 SM3JBO ON3AVT R-03 090645 -10 845 SM3JBO DL9WO R-14 (x2) 090900 -15 845 DL9WO SM3JBO R-08 091900 +5 2636 SM3JBO F1PBZ -10 (x2) 111215 +7 492 SM3JBO IK4LZH -16 (x3) 152215 +4 573 SM3JBO DN9BT JO40 154345 -11 2688 SM3JBO F4IDN IN97 (x2) 181845 -10 2701 SM3JBO M6GPH 73
UTC dB Audio Message 131345 -12 1272 G5MJF SM3JBO 73 131645 -14 1272 DB2VS SM3JBO RR73 131945 -15 1272 M7NXS SM3JBO -04 132030 -21 1183 SM3JBO M7NXS R-14 132215 -24 1272 PA3BOM SM3JBO -02 132330 -9 878 SM3JBO PA3BOM R-14 (x2) 132415 -13 1272 PA3BOM SM3JBO RR73 132430 -15 878 SM3JBO PA3BOM 73 132445 -16 1271 PA3BOM SM3JBO 73 151530 -9 1178 SM3JBO GM0MAK +01 (x2) 165400 -24 1396 <...> SM3JBO R-26 203745 -10 1121 SM3JBO CS8ABF -05 170615 -17 1994 ON4LDZ SM3JBO RR73
UTC dB Audio Message 191545 -16 1224 SM3JBO M0PKE IO93 191615 -19 2093 SM3JBO SP5MXY KO02 (x3) 191545 -11 400 SM3JBO DL4RE 73 192115 +5 539 SM3JBO IN3KXV JN56 (x4) 183745 +0 2762 SM3JBO OK/DH7WW/P R-12 (x3) 184745 +0 355 SM3JBO DM8BJF R-01 185330 -11 2370 SM3JBO ED7SUN -16 201545 -15 1618 SM3JBO LA7DMA R-10
UTC dB Audio Message 213945 -6 2376 SM3JBO SM4TIW JO79 (x5) 194345 +5 1200 SM3JBO OM5JG R-18 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.