TF4WD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving TF4WD, decoded by SO8OO in southeastern Poland. 1,740 related FT8 messages, 67 CQ messages, observed on 80m, 40m, 20m, 10m, across 30 UTC dates. Heard between 2026-05-23 and 2026-08-13.
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 TF4WD 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 | TF4WD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 00:05 | 80m | - / - | DO8JB | -2 / - | 10 | Partial capture |
| 08-14 00:05 | 80m | - / -10 | EA1AA | -11 / - | 3 | ✓ Closing fragment |
| 08-14 00:05 | 80m | - / - | SN5JU | +9 / - | 2 | Partial capture |
| 08-14 00:01 | 80m | - / -1 | TF3VS | -7 / - | 3 | ✓ Closing fragment |
| 08-13 23:56 | 80m | - / -16 | 9A5E | +14 / - | 6 | ✓ Closing fragment |
| 08-13 23:49 | 80m | - / -19 | IW2DNI | +10 / - | 3 | ✓ Closing fragment |
| 08-13 23:49 | 80m | - / -17 | SA4AGM | -6 / - | 16 | ✓ Closing fragment |
| 08-01 23:33 | 20m | - / +6 | W2OSR | -16 / - | 2 | Partial capture |
| 08-01 23:17 | 20m | - / -15 | EA4ITM | -9 / - | 3 | ✓ Closing fragment |
| 08-01 22:21 | 20m | - / -1 | M7IFW | -10 / - | 3 | ✓ Closing fragment |
| 08-01 22:14 | 20m | - / -6 | M0LAD | -6 / - | 2 | Partial capture |
| 08-01 21:57 | 20m | - / - | G3ROY | -23 / - | 3 | Partial capture |
| 08-01 21:30 | 20m | - / -12 | F4MZI | -10 / - | 8 | ✓ Closing fragment |
| 08-01 21:24 | 20m | - / -18 | ON4LDZ | -3 / - | 4 | Partial capture |
| 08-01 21:04 | 20m | - / - | RW6HPS | -14 / - | 5 | Partial capture |
| 08-01 21:03 | 20m | - / +4 | HB9CEY | +6 / - | 4 | ✓ Closing fragment |
| 08-01 20:36 | 20m | - / - | UA4POO | -21 / - | 2 | ✓ Closing fragment |
| 08-01 20:15 | 20m | - / - | G8RZ | -12 / - | 2 | Partial capture |
| 08-01 20:08 | 20m | - / -7 | IU2WCY | 0 / - | 5 | ✓ Closing fragment |
| 08-01 20:02 | 20m | - / -14 | IK1JUS | +3 / - | 7 | ✓ Closing fragment |
| 08-01 19:56 | 20m | - / - | PH7GD | -8 / - | 5 | Partial capture |
| 08-01 19:53 | 20m | - / -17 | 4Z1DZ | -10 / - | 4 | ✓ Closing fragment |
| 08-01 19:46 | 40m | - / - | DL9ATW | -7 / - | 3 | Partial capture |
| 08-01 19:44 | 40m | - / -11 | F1TXI | -15 / - | 3 | ✓ Closing fragment |
| 08-01 19:40 | 40m | - / - | PA7D | -15 / - | 2 | Partial capture |
| 08-01 19:37 | 40m | - / -15 | SN6P | -12 / - | 5 | ✓ Closing fragment |
| 08-01 19:35 | 40m | - / -24 | DL3BH | -15 / - | 3 | Partial capture |
| 08-01 19:29 | 40m | - / -13 | DL5AWR | -12 / - | 16 | ✓ Closing fragment |
| 08-01 19:18 | 40m | - / -11 | IU2SMI | -5 / - | 3 | ✓ Closing fragment |
| 08-01 19:15 | 40m | - / -11 | DL4KCW | -19 / - | 2 | ✓ Closing fragment |
| 08-01 19:13 | 40m | - / -13 | DG8AAC | -15 / - | 9 | ✓ Closing fragment |
| 08-01 19:09 | 40m | - / -19 | SP7LPD | -16 / - | 5 | ✓ Closing fragment |
| 08-01 19:04 | 40m | - / -16 | ON3MB | -23 / - | 3 | Partial capture |
| 08-01 18:08 | 20m | - / +9 | LB5VK | -22 / - | 2 | Partial capture |
| 08-01 16:41 | 20m | - / -17 | 9K2OD | -4 / - | 2 | ✓ Closing fragment |
| 08-01 16:40 | 20m | - / -15 | M9VVE | -6 / - | 2 | ✓ Closing fragment |
| 08-01 16:20 | 20m | - / - | F5LPL | -13 / - | 6 | Partial capture |
| 08-01 16:19 | 20m | - / +6 | MW0YAE | -10 / - | 4 | Partial capture |
| 08-01 16:19 | 20m | - / - | RN3N | -14 / - | 2 | ✓ Closing fragment |
| 08-01 16:13 | 20m | - / -16 | IN3IJJ | -17 / - | 5 | Partial capture |
| 08-01 15:41 | 20m | - / - | G5TV | -16 / - | 3 | ✓ Closing fragment |
| 07-24 15:03 | 20m | - / - | DL1R | -5 / - | 7 | Partial capture |
| 07-23 22:51 | 20m | - / - | EA1JVG | +1 / - | 4 | Partial capture |
| 07-23 22:48 | 20m | - / -15 | EA4DM | -6 / - | 2 | ✓ Closing fragment |
| 07-22 12:43 | 20m | - / -16 | RW4HD | +2 / - | 5 | ✓ Closing fragment |
| 07-22 12:36 | 20m | - / -8 | RW4HD | -6 / - | 5 | Partial capture |
| 07-22 03:21 | 40m | - / - | DL3MIB | -18 / - | 3 | Partial capture |
| 07-22 03:18 | 40m | - / - | DJ9KAI | -18 / - | 2 | ✓ Closing fragment |
| 07-22 03:03 | 40m | - / +4 | OH2BFG | -6 / - | 4 | ✓ Closing fragment |
| 07-22 02:53 | 40m | - / -17 | R6ZE | -2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 000500 -17 1131 TF4WD EA1AA IN83 000500 +7 1909 TF4WD SN5JU JO73 000530 -10 1132 TF4WD EA1AA R-10 000530 +11 1909 TF4WD SN5JU JO73 000530 +0 425 TF4WD DO8JB JO32 000600 -6 1131 TF4WD EA1AA 73 000600 +2 425 TF4WD DO8JB JO32 (x9)
UTC dB Audio Message 222100 -14 1306 TF4WD M7IFW IO93 (x3) 225130 -10 1307 TF4WD RM8T LO81 231700 -7 532 TF4WD EA4ITM IN80 (x3) 233100 -1 2584 TF4WD N1NK FN41 233330 -17 1307 TF4WD W2OSR FN30 (x2) 234100 -11 1279 TF4WD WI1U +04 234100 -11 2075 TF4WD EA1AUO -15 234430 -10 1197 TF4WD WI1U -04 235630 -18 1026 TF4WD N2YCH FN31 000800 -17 2208 TF4WD VE3MZD EN82
UTC dB Audio Message 193700 -10 1454 TF4WD SN6P JO80 193730 -17 2394 TF4WD DL3BH R-24 193730 -11 1453 TF4WD SN6P JO80 (x4) 194030 -14 1145 TF4WD PA7D JO23 (x2) 194330 -17 1272 TF4WD DG3DAF JO41 194400 -17 1785 TF4WD F1TXI -11 (x3) 194630 -10 370 TF4WD DL9ATW JO61 (x3)
UTC dB Audio Message 125200 -24 1482 TF4WD F1EOF RR73 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.