IU4HNR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU4HNR, decoded by SO8OO in southeastern Poland. 47 related FT8 messages, 12 CQ messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-05-16 and 2026-08-10.
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 IU4HNR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU4HNR
Approximate centre of JN54, decoded 2026-08-10 05:54 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 | IU4HNR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-10 05:45 | 20m | -4 / - | WL7SJ | - / - | 10 | Partial capture |
| 08-09 07:25 | 20m | -4 / - | MM7CEH | - / -18 | 10 | Partial capture |
| 08-03 15:51 | 20m | - / -18 | RN6MA | -18 / - | 2 | Partial capture |
| 08-03 15:47 | 20m | - / -10 | RA6OY | -2 / - | 6 | Partial capture |
| 07-29 21:37 | 40m | -12 / -11 | HA3GX | -20 / -2 | 14 | ✓ Full exchange observed |
| 07-29 21:33 | 40m | -13 / - | F6BHK | - / +8 | 5 | Partial capture |
| 07-29 21:32 | 40m | -16 / - | IZ8PPI | - / +5 | 2 | ✓ Closing fragment |
| 07-29 21:30 | 40m | -14 / - | F5PBG | - / -4 | 2 | ✓ Closing fragment |
| 07-29 21:29 | 40m | -14 / - | EA1IOK | - / -9 | 2 | ✓ Closing fragment |
| 07-29 21:28 | 40m | -12 / - | EB2EMZ | - / -18 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 072845 -4 1940 MM7CEH IU4HNR -18 (x4) 054530 -12 1939 WL7SJ IU4HNR JN54 (x10) 055430 -3 1939 CQ VK IU4HNR JN54
UTC dB Audio Message 213645 -10 1901 CQ IU4HNR JN54 213700 -17 1897 IU4HNR HA3GX JN96 213715 -12 1901 HA3GX IU4HNR -02 (x10) 214230 -19 1898 IU4HNR HA3GX R-11 214245 -11 1901 HA3GX IU4HNR RR73 214300 -23 1898 IU4HNR HA3GX 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.