7Z1TT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 7Z1TT, decoded by SO8OO in southeastern Poland. 285 related FT8 messages, 58 CQ messages, observed on 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-05-23 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 7Z1TT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by 7Z1TT
Approximate centre of KL91, decoded 2026-06-06 12:29 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 | 7Z1TT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 06:46 | 20m | - / - | TA3NK | -12 / - | 2 | Partial capture |
| 08-14 06:45 | 20m | - / - | EA3CUU | -8 / - | 2 | Partial capture |
| 08-14 06:42 | 20m | - / - | TA3NK | -14 / - | 2 | Partial capture |
| 08-11 05:10 | 20m | - / +4 | ON1DGN | -18 / - | 3 | Partial capture |
| 08-11 05:09 | 20m | - / -17 | PD2WL | -7 / - | 7 | Partial capture |
| 08-11 05:06 | 20m | - / -18 | IS0KNG | -13 / - | 9 | Partial capture |
| 08-08 06:55 | 20m | - / - | F4CYA | -9 / - | 3 | Partial capture |
| 08-06 16:51 | 20m | - / - | DL1UDO | -14 / - | 2 | Partial capture |
| 08-06 16:47 | 20m | - / -7 | TN8GD | -5 / - | 3 | ✓ Closing fragment |
| 08-06 16:32 | 20m | - / - | EA5HPF | +3 / - | 3 | Partial capture |
| 08-06 16:32 | 20m | - / - | EA4GG | -10 / - | 2 | Partial capture |
| 08-06 16:11 | 20m | - / -18 | PD2WL | -16 / - | 3 | ✓ Closing fragment |
| 07-31 07:33 | 10m | - / - | IZ0WNC | -8 / - | 2 | Partial capture |
| 07-31 06:38 | 20m | - / -17 | IK3HTH | -12 / - | 3 | ✓ Closing fragment |
| 07-31 05:06 | 20m | - / - | UX1VT | -12 / - | 2 | Partial capture |
| 07-19 16:56 | 20m | - / - | TA4INO | -8 / - | 8 | Partial capture |
| 07-17 08:52 | 20m | - / - | ON4KEB | -6 / - | 2 | Partial capture |
| 07-04 09:34 | 20m | - / - | RA6OY | +1 / - | 7 | Partial capture |
| 06-27 06:10 | 20m | - / - | F1PSX | -12 / - | 6 | Partial capture |
| 06-25 16:58 | 20m | - / -24 | GJ0KYZ | -3 / - | 3 | ✓ Closing fragment |
| 06-25 16:47 | 20m | - / - | E70SZ | 0 / - | 5 | Partial capture |
| 06-19 15:40 | 20m | - / - | F4BYA | +4 / - | 3 | Partial capture |
| 06-06 12:28 | 10m | +2 / - | PY8ZB | - / - | 2 | Partial capture |
| 06-06 12:12 | 10m | -10 / - | OE1KRQ/P | - / -16 | 2 | ✓ Closing fragment |
| 06-06 12:10 | 10m | -6 / -23 | UR3QCB | +6 / - | 6 | ✓ Closing observed |
| 06-06 12:06 | 10m | -4 / - | ER3CT | - / -11 | 3 | ✓ Closing fragment |
| 06-06 05:29 | 20m | - / - | RA6OY | -6 / - | 2 | Partial capture |
| 06-06 04:58 | 20m | -10 / - | OM5BS | - / -14 | 3 | Partial capture |
| 05-28 20:44 | 20m | - / -16 | SV5BYP | +8 / - | 4 | ✓ Closing fragment |
| 05-28 20:40 | 20m | - / -23 | OH8KA | -1 / - | 10 | Partial capture |
| 05-27 10:42 | 10m | - / -5 | DG4YT | -17 / - | 2 | ✓ Closing fragment |
| 05-27 10:32 | 10m | - / - | F4EZG | -3 / - | 6 | Partial capture |
| 05-27 10:16 | 10m | - / -14 | EA3IAQ | -13 / - | 2 | Partial capture |
| 05-27 09:59 | 10m | - / -13 | DF3VG | -16 / - | 3 | Partial capture |
| 05-27 09:39 | 10m | - / +7 | F1PBZ | -4 / - | 2 | Partial capture |
| 05-27 09:01 | 10m | - / -10 | IK2UCK | 0 / - | 7 | ✓ Closing fragment |
| 05-27 08:42 | 10m | +4 / - | UD8S | - / -18 | 4 | ✓ Closing fragment |
| 05-26 16:44 | 20m | - / - | TA2HTU | -8 / - | 2 | Partial capture |
| 05-26 12:23 | 10m | - / -10 | F1PBZ | -5 / - | 2 | Partial capture |
| 05-26 12:22 | 10m | - / - | F5CUN | +6 / - | 5 | Partial capture |
| 05-26 12:08 | 10m | - / -19 | F5GPE | +7 / - | 9 | ✓ Closing fragment |
| 05-26 11:52 | 10m | - / -12 | F1PBZ | +14 / - | 3 | Partial capture |
| 05-26 11:52 | 10m | - / -11 | IN3IZQ | -1 / - | 4 | ✓ Closing fragment |
| 05-26 11:07 | 10m | - / -10 | DN9BT | +12 / - | 5 | ✓ Closing fragment |
| 05-26 10:45 | 10m | - / - | F5PRH | -12 / - | 8 | Partial capture |
| 05-26 10:43 | 10m | - / -12 | OZ1RDP | -3 / - | 2 | Partial capture |
| 05-26 10:42 | 10m | - / - | DO6JO | -9 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 051045 -7 3064 7Z1TT PD2WL -17 051045 -15 1393 7Z1TT ON1DGN +04 (x2) 051115 -5 3064 7Z1TT PD2WL -17 (x2) 051145 -14 1393 7Z1TT ON1DGN +04 051215 -6 3064 7Z1TT PD2WL -17 (x2) 064230 -14 766 7Z1TT TA3NK KM39 (x2) 064500 -19 1767 7Z1TT LA4GHA JO59 064500 -6 766 7Z1TT EA3CUU JN12 (x2) 064600 -13 767 7Z1TT TA3NK KM39 (x2)
UTC dB Audio Message 121615 +0 845 CQ 7Z1TT KL91 (x7) 122215 -1 865 EA3ADX 7Z1TT R-14 122345 +2 865 CQ 7Z1TT KL91 a1 (x2) 122845 +4 863 PY8ZB 7Z1TT KL91 (x2) 073230 -4 2733 7Z1TT F1PBZ -18 073300 -7 812 7Z1TT IZ0WNC JN61 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.