F4IRP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4IRP, decoded by SO8OO in southeastern Poland. 142 related FT8 messages, 4 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-07-02 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 F4IRP worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F4IRP
Approximate centre of JN39, decoded 2026-08-24 06:25 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 | F4IRP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 06:24 | 20m | -8 / - | KE2UK | - / - | 2 | Partial capture |
| 08-24 04:31 | 40m | -10 / - | SV3AUW | - / -17 | 4 | ✓ Closing fragment |
| 08-23 05:23 | 20m | - / -18 | <...> | -2 / - | 3 | Partial capture |
| 08-23 05:19 | 20m | - / -17 | <...> | -2 / - | 3 | Partial capture |
| 08-23 05:17 | 20m | - / - | F4NGC | +2 / - | 2 | ✓ Closing fragment |
| 08-18 23:03 | 40m | -18 / - | F4DPU | - / -20 | 4 | ✓ Closing fragment |
| 08-13 23:49 | 40m | -22 / -3 | R4ZZ | -12 / - | 2 | Partial capture |
| 08-13 22:49 | 40m | -22 / -9 | R5AV | -10 / -8 | 3 | ✓ Full exchange observed |
| 08-13 22:40 | 40m | -22 / - | SP6JIU | - / - | 2 | Partial capture |
| 08-12 05:23 | 20m | -22 / - | UA1AOF | - / - | 2 | Partial capture |
| 08-12 05:18 | 20m | -20 / - | UR5WCS | - / -6 | 2 | Partial capture |
| 08-12 00:58 | 20m | -19 / - | KF8CMQ | - / - | 2 | Partial capture |
| 08-11 22:00 | 60m | -14 / -2 | LY2HM | -13 / -17 | 5 | ✓ Full exchange observed |
| 08-11 21:12 | 60m | -14 / - | PA3ADE | - / -16 | 6 | ✓ Closing fragment |
| 08-11 21:09 | 60m | - / -21 | SP5JMA | +5 / - | 3 | Partial capture |
| 08-11 21:05 | 60m | -14 / -8 | YO6LM | +2 / -6 | 5 | ✓ Full exchange observed |
| 08-11 21:05 | 60m | -14 / -2 | M0TAZ | -8 / - | 4 | ✓ Closing observed |
| 08-11 20:56 | 60m | -17 / +2 | SM0EJR | -3 / 0 | 5 | ✓ Full exchange observed |
| 08-11 20:53 | 60m | -14 / -30 | PI4DX | +6 / +8 | 5 | ✓ Full exchange observed |
| 08-11 20:49 | 60m | -14 / +3 | PI4APD | -13 / 0 | 5 | ✓ Full exchange observed |
| 08-11 20:39 | 60m | -16 / 0 | DL9BDR | -11 / -8 | 3 | Partial capture |
| 08-11 20:38 | 60m | -15 / +1 | IU4PQN | -11 / -2 | 5 | ✓ Full exchange observed |
| 08-11 19:45 | 10m | - / -20 | EA8UP | -8 / - | 2 | ✓ Closing fragment |
| 08-10 20:56 | 60m | - / -9 | GB8VJ | -12 / - | 2 | ✓ Closing fragment |
| 08-10 15:27 | 10m | - / -8 | SV1CQN | -4 / - | 3 | ✓ Closing fragment |
| 08-10 04:23 | 20m | - / -22 | A61QQ | -8 / - | 2 | ✓ Closing fragment |
| 08-10 04:18 | 80m | - / -4 | HB9EFK | -2 / - | 2 | ✓ Closing fragment |
| 08-10 04:17 | 80m | - / -4 | DM8KM | +8 / - | 2 | ✓ Closing fragment |
| 08-10 04:15 | 60m | -21 / -8 | SP6LUT | -18 / -12 | 3 | ✓ Full exchange observed |
| 08-10 00:44 | 60m | -17 / - | OD5ZZ | - / - | 3 | Partial capture |
| 08-09 04:02 | 80m | - / -11 | DD0AM | -11 / - | 5 | Partial capture |
| 08-09 00:30 | 60m | -17 / +9 | <...> | -10 / -14 | 2 | Partial capture |
| 08-07 22:29 | 80m | -19 / -17 | CT7AUT | -16 / - | 4 | ✓ Closing observed |
| 08-07 22:29 | 80m | - / -18 | OH5KNL | +2 / - | 2 | ✓ Closing fragment |
| 08-07 22:17 | 60m | -17 / - | EG1UME | -18 / -9 | 4 | ✓ Closing observed |
| 08-07 22:15 | 60m | -16 / - | IK5FKF | -8 / -16 | 5 | ✓ Closing observed |
| 08-07 22:11 | 60m | -16 / -14 | G1SID | -6 / -15 | 6 | ✓ Full exchange observed |
| 08-07 22:07 | 60m | -18 / +1 | DL3IKE | -6 / +9 | 5 | ✓ Full exchange observed |
| 08-07 02:01 | 80m | - / - | ON4MAP | -16 / - | 5 | Partial capture |
| 08-06 18:09 | 40m | - / -9 | OZ9FF | -12 / - | 2 | ✓ Closing fragment |
| 08-02 20:05 | 20m | -9 / - | MM0DXL | - / - | 2 | Partial capture |
| 08-02 20:04 | 20m | -8 / - | GM2OT | - / - | 2 | Partial capture |
| 08-02 20:03 | 20m | -10 / - | R1CCX | - / -5 | 2 | ✓ Closing fragment |
| 08-02 04:28 | 40m | -23 / - | MW7TTA | - / -16 | 2 | Partial capture |
| 07-31 03:36 | 40m | -22 / - | 8S7DL | - / - | 2 | Partial capture |
| 07-31 03:31 | 40m | -17 / - | DJ6OI | - / -9 | 3 | ✓ Closing fragment |
| 07-31 03:30 | 40m | -15 / - | SQ9DJQ | - / -2 | 2 | ✓ Closing fragment |
| 07-31 03:28 | 40m | -21 / -8 | R5AV | -17 / -10 | 3 | Partial capture |
| 07-30 20:15 | 20m | - / -16 | PC9K | +7 / - | 4 | ✓ Closing fragment |
| 07-30 19:49 | 20m | -22 / - | RA6OF | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 051830 -20 1569 UR5WCS F4IRP -06 (x2) 052300 -23 1569 UA1AOF F4IRP JN39 (x2) 051715 +4 2082 F4IRP F4NGC RR73 (x2) 051930 -3 2754 F4IRP <...> -17 (x6) 053000 -1 765 F4IRP RA4PIS -18 062430 -10 1581 KE2UK F4IRP JN39 (x2)
UTC dB Audio Message 224915 -22 2048 R5AV F4IRP R-08 224930 -7 2048 F4IRP R5AV RR73 234900 -22 2047 R4ZZ F4IRP JN39 234945 -12 317 F4IRP R4ZZ -03 212030 -4 2579 F4IRP RX3DPK/LH +00 230200 -13 738 F4IRP M7LVD -01 230315 -16 1674 F4DPU F4IRP R-20 (x4) 043100 -16 1542 SV3AUW F4IRP JN39 043130 -12 1542 F4IIX F4IRP JN39 043200 -9 1542 SV3AUW F4IRP JN39 (x3)
UTC dB Audio Message 103215 -22 1643 F4IRP LZ4VR KN13 (x2) 182445 -23 1616 CT7AUT F4IRP JN39 (x2) 081930 -15 2298 F4IRP YR50NADIA -20 111415 -22 1735 SQ5PTZ F4IRP JN39 (x2) 152715 -4 981 F4IRP SV1CQN -08 (x3) 194200 -4 682 F4IRP SV2CLJ RR73 194500 -10 1214 F4IRP EA8UP -20 (x2) 095830 -24 1620 <...> F4IRP JN39
UTC dB Audio Message 210900 +3 622 F4IRP SP5JMA KO02 (x3) 211200 -14 2006 PA3ADE F4IRP JN39 (x6) 220030 -14 2006 LY2HM F4IRP JN39 220115 -14 979 F4IRP LY2HM -02 220130 -12 2006 LY2HM F4IRP R-17 220145 -12 979 F4IRP LY2HM RR73 220200 -16 2006 LY2HM F4IRP 73 004830 -19 1525 OZ7FOC F4IRP JN39
UTC dB Audio Message 222945 -18 1442 F4IRP CT7AUT -17 222945 +2 1689 F4IRP OH5KNL RR73 223045 -16 1443 F4IRP CT7AUT -17 (x2) 223130 -19 1385 CT7AUT F4IRP 73 040230 -14 2629 F4IRP DD0AM -11 (x5) 041715 +9 3004 F4IRP DM8KM -04 (x2) 041845 -4 2579 F4IRP HB9EFK -04 (x2) 015945 -12 1504 SQ3LMR F4IRP JN39
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.