N4TZR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving N4TZR, decoded by SO8OO in southeastern Poland. 121 related FT8 messages, 16 CQ messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-05-28 and 2026-08-23.
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 N4TZR 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 | N4TZR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 00:43 | 20m | - / -4 | WY4I | -18 / - | 2 | Partial capture |
| 08-23 22:28 | 20m | - / -10 | OK2CNI | -12 / - | 3 | ✓ Closing fragment |
| 08-23 22:02 | 20m | - / - | VA3LCE | -11 / - | 3 | Partial capture |
| 08-23 21:55 | 20m | - / +7 | KJ1R | -14 / - | 2 | Partial capture |
| 06-29 04:14 | 20m | - / - | GW5GDP | -1 / - | 2 | Partial capture |
| 06-29 04:04 | 20m | - / - | IU0TYC | -16 / - | 2 | Partial capture |
| 06-29 03:51 | 20m | - / -16 | R2EC | -7 / - | 3 | ✓ Closing fragment |
| 06-28 23:56 | 20m | - / - | IK4LZH | -10 / - | 2 | Partial capture |
| 06-07 02:56 | 20m | - / - | K4VHE | -15 / - | 3 | Partial capture |
| 06-07 02:53 | 20m | - / -10 | K7YY | -18 / - | 2 | Partial capture |
| 06-07 02:30 | 20m | - / - | TA3TK | -21 / - | 3 | Partial capture |
| 06-07 01:08 | 20m | - / -23 | A41KB | -2 / - | 4 | Partial capture |
| 06-05 03:29 | 20m | -2 / - | ZL3XA | - / - | 2 | Partial capture |
| 06-05 03:26 | 20m | - / -16 | RX7T | -12 / - | 2 | ✓ Closing fragment |
| 06-05 03:24 | 20m | -13 / - | W8JAM | - / -4 | 2 | ✓ Closing fragment |
| 06-05 03:22 | 20m | -16 / - | HF7X | - / -11 | 2 | ✓ Closing fragment |
| 06-05 03:20 | 20m | -14 / - | R4MA | -16 / -7 | 3 | ✓ Closing observed |
| 06-05 03:17 | 20m | -14 / - | SV1OCN | - / -6 | 2 | ✓ Closing fragment |
| 06-05 03:14 | 20m | -12 / - | OH1EDK | - / -10 | 2 | ✓ Closing fragment |
| 06-05 03:13 | 20m | -13 / - | KC8RFE | - / -3 | 2 | ✓ Closing fragment |
| 06-05 03:08 | 20m | -14 / - | KQ4ZIP | - / -8 | 2 | Partial capture |
| 06-05 03:05 | 20m | -12 / - | SP2RG | - / -8 | 4 | Partial capture |
| 06-05 02:57 | 20m | -14 / - | YO6OGW | - / -5 | 2 | Partial capture |
| 06-05 02:53 | 20m | -14 / - | PD1HPB | - / -22 | 2 | Partial capture |
| 06-05 02:51 | 20m | - / - | R6OK | -3 / - | 2 | Partial capture |
| 06-05 02:47 | 20m | -14 / -14 | 4X6ZK | +6 / -16 | 5 | ✓ Full exchange observed |
| 06-05 02:46 | 20m | -17 / -12 | R3KCW | +2 / - | 3 | ✓ Closing observed |
| 06-05 02:41 | 20m | -17 / - | UW8SM | - / -16 | 2 | Partial capture |
| 06-05 02:32 | 20m | -18 / - | LU7HF | - / -17 | 3 | ✓ Closing fragment |
| 06-05 02:31 | 20m | -17 / - | KB2DSQ | -19 / - | 2 | ✓ Closing observed |
| 06-05 02:29 | 20m | - / -8 | RK4FF | -8 / - | 2 | ✓ Closing fragment |
| 06-05 02:28 | 20m | - / -22 | DA1MHH | -17 / - | 3 | Partial capture |
| 06-05 02:26 | 20m | -18 / - | UR5FS | - / -6 | 2 | ✓ Closing fragment |
| 06-05 01:41 | 20m | - / -12 | R6SJ | -12 / - | 2 | Partial capture |
| 06-05 01:23 | 20m | - / -11 | F1PBZ | +10 / - | 3 | Partial capture |
| 06-05 01:11 | 20m | - / - | R3KCW | -11 / - | 3 | Partial capture |
| 06-04 22:51 | 20m | - / -9 | F4VTR | -17 / - | 3 | Partial capture |
| 06-02 05:22 | 20m | - / -17 | IW2ENA | -14 / - | 3 | ✓ Closing fragment |
| 06-02 03:56 | 20m | - / -12 | UR5EDX | 0 / - | 2 | ✓ Closing fragment |
| 06-02 03:33 | 20m | - / 0 | K7IOC | -6 / - | 3 | ✓ Closing fragment |
| 06-02 03:16 | 20m | - / - | UA6HBJ | -6 / - | 3 | Partial capture |
| 06-02 03:16 | 20m | - / - | UR5EDX | -1 / - | 3 | Partial capture |
| 06-02 02:21 | 20m | -16 / - | YO2LEA | - / -4 | 2 | ✓ Closing fragment |
| 06-02 00:44 | 20m | - / - | NE5TX | -10 / - | 2 | Partial capture |
| 06-02 00:38 | 20m | - / - | WA0DYJ | -4 / - | 3 | Partial capture |
| 05-29 02:21 | 20m | - / -15 | SP5EXA | -10 / - | 3 | ✓ Closing fragment |
| 05-29 01:22 | 20m | - / - | N4NB | -22 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 040400 -19 1523 N4TZR IU0TYC JN61 (x2) 041400 -1 2525 N4TZR GW5GDP IO81 (x2) 215530 -13 2183 N4TZR KJ1R FN32 (x2) 220230 -13 310 N4TZR VA3LCE FN25 (x3) 222845 -11 2661 N4TZR OK2CNI JN79 (x3) 003430 -8 578 N4TZR F1PBZ -18 004300 -18 1088 N4TZR WY4I EL95 (x2)
UTC dB Audio Message 001630 -4 749 N4TZR EA4HPY -15
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.