TF8SM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving TF8SM, decoded by SO8OO in southeastern Poland. 1,121 related FT8 messages, 112 CQ messages, observed on 80m, 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-05-06 and 2026-07-31.
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 TF8SM 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 | TF8SM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-01 00:32 | 40m | - / - | F6EQZ | -8 / - | 2 | Partial capture |
| 08-01 00:31 | 40m | - / -9 | LZ2EV | +3 / - | 3 | Partial capture |
| 08-01 00:30 | 40m | -12 / - | A71XX | -6 / - | 3 | ✓ Closing observed |
| 08-01 00:23 | 40m | - / - | GM4LOL | -14 / - | 2 | Partial capture |
| 08-01 00:03 | 40m | - / -14 | UT3UY | -7 / - | 5 | ✓ Closing fragment |
| 07-31 23:59 | 40m | - / -5 | DH2YBG | -8 / - | 7 | ✓ Closing fragment |
| 07-31 23:59 | 40m | - / -7 | RD3FY | -4 / - | 4 | ✓ Closing fragment |
| 07-27 23:15 | 20m | - / - | EI7LK | -7 / - | 5 | Partial capture |
| 07-27 22:35 | 20m | - / - | EI7LK | -5 / - | 3 | Partial capture |
| 07-27 11:36 | 20m | - / -26 | EA1AOC | -12 / - | 2 | Partial capture |
| 07-27 11:31 | 20m | - / +2 | DL6YJB | -16 / - | 3 | Partial capture |
| 07-27 11:31 | 20m | - / - | EA1AOC | -12 / - | 3 | Partial capture |
| 07-27 11:31 | 20m | - / -17 | RN6MA | +9 / - | 2 | Partial capture |
| 07-27 11:26 | 20m | - / -11 | GJ0KYZ | -8 / - | 4 | Partial capture |
| 07-27 11:21 | 20m | - / 0 | PD3LKN | -15 / - | 4 | Partial capture |
| 07-26 22:46 | 20m | - / -12 | 5Z4VJ | -18 / - | 4 | ✓ Closing fragment |
| 07-26 21:16 | 20m | - / - | E77FN | -6 / - | 2 | Partial capture |
| 07-26 21:14 | 20m | - / - | DL1R | -6 / - | 9 | Partial capture |
| 07-26 09:36 | 20m | - / -2 | F1PPH | -7 / - | 3 | ✓ Closing fragment |
| 07-25 18:17 | 20m | - / -15 | CT1BFP | -19 / - | 12 | ✓ Closing fragment |
| 07-25 10:28 | 20m | - / -17 | DG0VO | -13 / - | 7 | Partial capture |
| 07-24 22:52 | 20m | - / -8 | DL2TOS | -6 / - | 3 | Partial capture |
| 07-24 22:27 | 20m | - / -12 | G0ANS | -6 / - | 2 | Partial capture |
| 07-24 22:22 | 20m | - / - | PD0DEX | -20 / - | 5 | Partial capture |
| 07-24 22:12 | 20m | - / - | CT1EDA | -8 / - | 3 | Partial capture |
| 07-24 22:11 | 20m | - / -16 | DL1FLW | -5 / - | 7 | ✓ Closing fragment |
| 07-20 00:16 | 40m | -10 / - | TJ1GD/P | - / -13 | 3 | ✓ Closing fragment |
| 07-20 00:14 | 40m | -9 / - | LW2HAH | - / -14 | 3 | Partial capture |
| 07-20 00:12 | 40m | -7 / - | LU3CQ | - / -11 | 2 | ✓ Closing fragment |
| 07-20 00:09 | 40m | -6 / - | PP5MO | - / -8 | 2 | ✓ Closing fragment |
| 07-20 00:03 | 40m | -8 / - | KE6VNI | - / -10 | 2 | ✓ Closing fragment |
| 07-19 23:57 | 40m | -10 / - | LU5VT | - / -9 | 2 | ✓ Closing fragment |
| 07-19 23:56 | 40m | -8 / - | KQ4TCL | - / -13 | 3 | ✓ Closing fragment |
| 07-19 23:52 | 40m | -8 / -3 | DL1UDO | -18 / -6 | 5 | ✓ Full exchange observed |
| 07-19 23:50 | 40m | -8 / - | PT2MQ | - / -15 | 2 | Partial capture |
| 07-19 23:45 | 40m | -9 / - | N8LGP | - / -11 | 3 | ✓ Closing fragment |
| 07-19 23:43 | 40m | -8 / - | KD2VRL | - / -15 | 2 | Partial capture |
| 07-19 23:36 | 40m | -6 / - | HB9RB | -4 / - | 4 | ✓ Closing observed |
| 07-19 23:35 | 40m | -6 / - | AF4OZ | - / -8 | 2 | ✓ Closing fragment |
| 07-19 23:33 | 40m | -7 / - | CE2URO | - / -6 | 3 | Partial capture |
| 07-19 23:31 | 40m | -8 / - | DL8SXB | - / -9 | 3 | ✓ Closing fragment |
| 07-19 23:29 | 40m | -8 / - | CX3AS | - / -10 | 4 | ✓ Closing fragment |
| 07-19 23:27 | 40m | -7 / - | WD8KND | - / -8 | 2 | Partial capture |
| 07-19 23:25 | 40m | -9 / - | K1ZJA | - / -10 | 2 | ✓ Closing fragment |
| 07-19 23:21 | 40m | -8 / - | YE4FNN | -18 / -14 | 4 | ✓ Closing observed |
| 07-19 23:16 | 40m | - / - | RX3ASQ | -10 / - | 2 | Partial capture |
| 07-19 23:09 | 40m | - / -6 | RX3ASQ | -15 / - | 4 | Partial capture |
| 07-19 00:37 | 40m | - / +3 | DL1RWN | -6 / - | 2 | Partial capture |
| 07-19 00:21 | 40m | - / -7 | SP9WP | -11 / - | 5 | ✓ Closing fragment |
| 07-19 00:00 | 40m | - / - | DL2EMU | -13 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 002115 -13 725 WA1NGH TF8SM -08 002330 -12 799 TF8SM GM4LOL IO97 002345 -12 725 KG4RWO TF8SM RR73 002400 -15 799 TF8SM GM4LOL IO97 002445 -14 725 N4AVJ TF8SM -10 002930 -5 663 TF8SM DM2AB JN49 003030 -5 664 TF8SM A71XX LL55 (x2) 003130 +2 663 TF8SM LZ2EV KN23 003145 -12 664 A71XX TF8SM RR73 003200 -7 2137 TF8SM F6EQZ JN19 (x2) 003330 +5 663 TF8SM LZ2EV R-09 (x2) 003530 -10 1246 TF8SM UX1UA -10
UTC dB Audio Message 113200 -11 1402 TF8SM DL6YJB JO31 113200 +0 644 TF8SM F1PSX JN08 113230 -12 713 TF8SM EA1AOC IN83 113230 -13 1401 TF8SM DL6YJB R+02 113600 -12 644 TF8SM EA1AOC R-26 (x2) 114400 -11 1197 TF8SM M9PMB IO83 223545 -4 858 TF8SM EI7LK IO51 (x8)
UTC dB Audio Message 212315 -11 1114 TF8SM CR7BRV IM58 (x10)
UTC dB Audio Message 180715 +7 599 TF8SM R3KF RR73 180915 -14 1335 TF8SM G3TKT R+01 (x2) 181045 +4 2302 TF8SM ON7DMQ -09 181045 -11 598 TF8SM G3TKT R-03 181115 +12 2519 TF8SM R2EA -11 181115 -4 2304 TF8SM ON7DMQ JO21 181115 -14 598 TF8SM G3TKT 73 181215 +10 2519 TF8SM R2EA -08 (x3) 181745 -15 959 TF8SM DA6NW JO30 181915 -7 2422 TF8SM PY5XT GG54 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.