TF3JB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving TF3JB, decoded by SO8OO in southeastern Poland. 190 related FT8 messages, 7 CQ messages, observed on 20m, 10m, across 25 UTC dates. Heard between 2026-05-25 and 2026-08-20.
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 TF3JB 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 | TF3JB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 22:22 | 20m | - / - | WD4GBW | -8 / - | 2 | ✓ Closing fragment |
| 08-16 20:05 | 20m | - / - | DL1R | 0 / - | 9 | Partial capture |
| 08-12 22:11 | 20m | - / -13 | N4KES | -22 / - | 4 | Partial capture |
| 08-12 22:07 | 20m | - / +1 | K3SAE | -20 / - | 2 | Partial capture |
| 08-12 21:54 | 20m | - / -3 | OK1AYM | -2 / - | 3 | Partial capture |
| 08-12 21:49 | 20m | - / - | OK2CNI | -7 / - | 2 | ✓ Closing fragment |
| 08-12 20:15 | 20m | - / -20 | S56UVB | +12 / - | 6 | ✓ Closing fragment |
| 08-12 18:29 | 20m | - / -19 | RZ4AZ | -6 / - | 2 | Partial capture |
| 08-10 21:19 | 20m | - / -11 | UA6LQZ | -12 / - | 4 | ✓ Closing fragment |
| 08-10 21:01 | 20m | - / -11 | DG6VC | -10 / - | 3 | ✓ Closing fragment |
| 08-10 20:56 | 20m | - / - | DG6VC | -13 / - | 6 | Partial capture |
| 08-09 21:19 | 20m | - / - | E77FN | -13 / - | 2 | Partial capture |
| 08-09 12:34 | 20m | - / - | UB3BCT | -6 / - | 3 | Partial capture |
| 08-09 12:29 | 20m | - / - | SA6BZZ | -13 / - | 4 | Partial capture |
| 08-09 12:24 | 20m | - / - | PD0RCQ | -18 / - | 3 | Partial capture |
| 08-03 18:02 | 20m | - / -9 | JA4FKX | -4 / - | 3 | ✓ Closing fragment |
| 07-31 20:22 | 20m | -18 / -9 | D2ACE | -11 / - | 3 | ✓ Closing observed |
| 07-26 13:12 | 20m | - / - | RW4NH | -14 / - | 3 | Partial capture |
| 07-13 11:54 | 20m | - / -5 | DL8TT | -18 / - | 3 | ✓ Closing fragment |
| 07-13 11:51 | 20m | - / - | UX1UA | -14 / - | 2 | ✓ Closing fragment |
| 07-13 11:29 | 20m | - / - | PA2AMJ | -13 / - | 2 | Partial capture |
| 07-13 11:26 | 20m | - / - | PD2WL | -21 / - | 6 | Partial capture |
| 07-13 11:12 | 20m | - / -19 | RZ3EM | -8 / - | 2 | Partial capture |
| 07-10 16:18 | 20m | - / - | EA2JE | -18 / - | 2 | Partial capture |
| 07-06 22:15 | 20m | - / - | DL8HXP | -9 / - | 2 | Partial capture |
| 07-02 19:39 | 20m | - / - | RZ4FWA | -14 / - | 2 | Partial capture |
| 07-02 19:29 | 20m | - / -19 | RL3K | +9 / - | 3 | ✓ Closing fragment |
| 06-29 19:02 | 20m | - / -10 | SN1WWA | -4 / - | 3 | ✓ Closing fragment |
| 06-29 18:56 | 20m | - / - | DK1ZJ | -7 / - | 5 | Partial capture |
| 06-19 20:11 | 20m | - / - | BH4GWF | -22 / - | 2 | Partial capture |
| 06-15 15:51 | 20m | - / - | DH3KR | -12 / - | 2 | Partial capture |
| 06-15 15:50 | 20m | - / -18 | M0XFI | -4 / - | 2 | ✓ Closing fragment |
| 06-15 15:48 | 20m | - / - | EI6JZB | -15 / - | 2 | Partial capture |
| 06-15 15:47 | 20m | - / - | JH8SYG | -8 / - | 2 | ✓ Closing fragment |
| 06-15 15:43 | 20m | - / - | JN3CUM | -18 / - | 2 | Partial capture |
| 06-15 15:38 | 20m | -15 / -21 | OE1AES | -15 / - | 3 | ✓ Closing observed |
| 06-15 15:37 | 20m | -21 / -7 | OT2X | -7 / - | 5 | ✓ Closing observed |
| 06-14 19:33 | 10m | - / - | G0JCC | -14 / - | 7 | Partial capture |
| 06-14 16:13 | 20m | - / - | DL7ARV | -21 / - | 3 | Partial capture |
| 06-14 16:07 | 20m | - / -12 | RW9AD | -10 / - | 2 | Partial capture |
| 06-14 13:12 | 20m | - / -4 | FK8GU | -2 / - | 2 | Partial capture |
| 06-13 19:59 | 20m | - / -11 | 4Z1RZ | -2 / - | 3 | Partial capture |
| 06-13 19:57 | 20m | - / -10 | PD7JLP | -18 / - | 2 | Partial capture |
| 06-13 19:56 | 20m | - / -25 | JA8EPO | -18 / - | 3 | ✓ Closing fragment |
| 06-05 22:02 | 20m | - / -21 | EA3EDU | +18 / - | 3 | ✓ Closing fragment |
| 06-03 10:52 | 20m | -14 / - | KF8EFV | - / -16 | 2 | ✓ Closing fragment |
| 06-03 10:51 | 20m | -16 / -18 | RM9WU | -12 / -19 | 6 | ✓ Full exchange observed |
| 06-03 10:12 | 20m | - / - | F1IQH | -9 / - | 2 | Partial capture |
| 05-29 11:06 | 20m | -8 / - | <...> | - / -12 | 4 | Partial capture |
| 05-27 15:34 | 20m | - / - | R3YK | -11 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221200 -22 1880 TF3JB N4KES EL98 (x3) 200500 -4 2655 TF3JB DL1R JN58 (x9) 222200 -9 2581 TF3JB WD4GBW FM17 (x2) 222730 -6 2582 TF3JB EA8BYO -08
UTC dB Audio Message 193330 -22 1741 TF3JB G0JCC IO82 (x7)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.