N4IRK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving N4IRK, decoded by SO8OO in southeastern Poland. 101 related FT8 messages, observed on 80m, 40m, 20m, across 7 UTC dates. Heard between 2026-06-18 and 2026-08-22.
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 N4IRK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by N4IRK
Approximate centre of FM16, decoded 2026-08-22 20:46 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 | N4IRK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 20:58 | 20m | -1 / -12 | TA2FE | +5 / - | 3 | ✓ Closing observed |
| 08-22 20:54 | 20m | +4 / -14 | R5AJ | -10 / -4 | 4 | ✓ Full exchange observed |
| 08-22 20:51 | 20m | - / -14 | OZ7CL | -12 / - | 4 | ✓ Closing fragment |
| 08-22 20:45 | 20m | -4 / - | K4TEI | - / - | 2 | Partial capture |
| 08-22 20:44 | 20m | -6 / - | WA9IL | - / - | 2 | Partial capture |
| 08-22 20:42 | 20m | -9 / -12 | TK4TH | +4 / -6 | 6 | ✓ Full exchange observed |
| 08-22 00:50 | 40m | - / -8 | IK4LZH | -2 / - | 4 | ✓ Closing fragment |
| 08-22 00:37 | 40m | -12 / - | VA2KFU | - / - | 10 | Partial capture |
| 08-22 00:35 | 40m | -11 / - | SP9GL | - / -11 | 3 | Partial capture |
| 08-22 00:34 | 40m | -12 / - | W8WV | - / - | 2 | Partial capture |
| 08-22 00:29 | 40m | -12 / - | NA4CA | - / - | 8 | Partial capture |
| 08-22 00:25 | 40m | -13 / -14 | RZ6AKF | +3 / - | 5 | ✓ Closing observed |
| 08-22 00:21 | 40m | -17 / - | AE4RC | - / - | 2 | Partial capture |
| 08-22 00:19 | 40m | - / -5 | PA3EY | -10 / - | 2 | ✓ Closing fragment |
| 08-22 00:17 | 40m | -15 / - | W8WV | - / - | 2 | Partial capture |
| 08-22 00:00 | 40m | - / - | KB1HY | -14 / - | 2 | ✓ Closing fragment |
| 08-21 23:59 | 40m | - / - | PE1NPS | -6 / - | 2 | Partial capture |
| 08-21 23:52 | 40m | - / -15 | PD0IFI | +2 / - | 3 | ✓ Closing fragment |
| 08-21 23:45 | 40m | - / -11 | IK6DLK | -7 / - | 3 | ✓ Closing fragment |
| 08-11 00:43 | 40m | - / -12 | DL5DQZ | -6 / - | 4 | ✓ Closing fragment |
| 08-11 00:40 | 40m | - / -10 | YO6LM | 0 / - | 2 | ✓ Closing fragment |
| 08-11 00:28 | 40m | - / - | RN6HK | -11 / - | 4 | ✓ Closing fragment |
| 08-11 00:28 | 40m | - / -10 | YO6LM | +6 / - | 2 | ✓ Closing fragment |
| 06-28 11:26 | 20m | - / -16 | 5B4AHL | -9 / - | 3 | Partial capture |
| 06-28 05:13 | 40m | - / - | OM0RX | -14 / - | 4 | Partial capture |
| 06-28 03:13 | 80m | - / - | 9A4ZM | +5 / - | 3 | Partial capture |
| 06-28 03:05 | 80m | - / - | SM5DIC | -6 / - | 2 | Partial capture |
| 06-28 03:02 | 80m | - / - | 9A4ZM | +7 / - | 3 | Partial capture |
| 06-28 03:02 | 80m | - / - | F5MYK | -18 / - | 2 | Partial capture |
| 06-28 03:01 | 80m | - / - | SM5DIC | +1 / - | 4 | Partial capture |
| 06-28 02:57 | 80m | -16 / - | W4NC | - / - | 3 | Partial capture |
| 06-23 00:55 | 20m | - / -12 | V31DL | -7 / - | 5 | ✓ Closing fragment |
| 06-23 00:53 | 20m | -15 / - | N8PFK | - / - | 3 | Partial capture |
| 06-23 00:51 | 20m | -14 / - | DK8HC | - / -11 | 2 | Partial capture |
| 06-23 00:41 | 20m | -15 / - | TF4WD | - / -11 | 3 | Partial capture |
| 06-20 01:19 | 20m | -4 / - | W5LW | - / - | 2 | Partial capture |
| 06-20 01:18 | 20m | -8 / - | TI3RKM | - / - | 3 | Partial capture |
| 06-20 00:47 | 20m | - / -18 | 4Z5PT | +5 / - | 5 | ✓ Closing fragment |
| 06-20 00:01 | 20m | -10 / - | LY2J | - / - | 2 | Partial capture |
| 06-19 23:57 | 20m | -11 / -17 | A61CK | +2 / - | 9 | Partial capture |
| 06-19 23:55 | 20m | -12 / - | <...> | - / -4 | 2 | Partial capture |
| 06-19 23:54 | 20m | -10 / - | W5C/D | - / - | 2 | Partial capture |
| 06-19 00:34 | 40m | - / - | F6FHZ | -8 / - | 5 | Partial capture |
| 06-19 00:31 | 40m | - / -15 | SV9QWC | -5 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204530 -5 437 K4TEI N4IRK FM16 (x2) 205130 -10 820 N4IRK OZ7CL -14 (x4) 205430 -11 929 N4IRK R5AJ -14 205515 +4 438 R5AJ N4IRK R-04 205530 -10 929 N4IRK R5AJ RR73 (x2) 205800 +3 1462 N4IRK TA2FE -12 (x2) 205845 -1 437 TA2FE N4IRK RR73 210115 +1 438 SP6FME N4IRK RR73 210430 -15 2103 N4IRK F5HND JO11
UTC dB Audio Message 003745 -10 1059 VA2KFU N4IRK FM16 (x10) 004945 -22 1671 N4IRK M9KER -08 005015 +1 438 N4IRK IK4LZH JN54 (x4)
UTC dB Audio Message 030130 +4 1575 N4IRK SM5DIC JO89 (x2) 030230 -19 2360 N4IRK F5MYK IN97 030230 -2 1575 N4IRK SM5DIC JO89 030230 +7 1206 N4IRK 9A4ZM JN86 030300 -18 2360 N4IRK F5MYK IN97 030300 +1 1576 N4IRK SM5DIC JO89 030300 +8 1206 N4IRK 9A4ZM JN86 (x2) 030530 -3 1576 N4IRK SM5DIC JO89 (x2) 031345 +4 1208 N4IRK 9A4ZM JN86 (x3) 032200 -14 2360 N4IRK F5MYK IN97
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.