HJ4MMO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HJ4MMO, decoded by SO8OO in southeastern Poland. 116 related FT8 messages, observed on 80m, 40m, 10m, across 18 UTC dates. Heard between 2026-05-11 and 2026-08-08.
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 HJ4MMO 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 | HJ4MMO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-18 22:49 | 40m | - / -17 | OH1CIN | -14 / - | 2 | ✓ Closing fragment |
| 07-13 03:51 | 40m | - / -15 | OE4BHF | -21 / - | 3 | Partial capture |
| 07-13 03:34 | 40m | - / -12 | SP1TJ | -18 / - | 2 | ✓ Closing fragment |
| 07-13 03:32 | 40m | - / - | R2WAF | -13 / - | 2 | Partial capture |
| 07-13 02:55 | 40m | - / -19 | EI2IXB | -15 / - | 2 | ✓ Closing fragment |
| 07-13 02:32 | 40m | - / -15 | SP9WLC | -4 / - | 2 | ✓ Closing fragment |
| 07-13 02:01 | 40m | - / -18 | 9A6R | -18 / - | 3 | Partial capture |
| 06-21 02:51 | 40m | - / -20 | YL2NX | -14 / - | 2 | ✓ Closing fragment |
| 06-21 02:11 | 80m | - / - | PY5XT | -16 / - | 4 | Partial capture |
| 06-21 02:07 | 80m | - / -19 | F1PBZ | -2 / - | 2 | Partial capture |
| 06-21 01:22 | 40m | - / -10 | RW3QU | +2 / - | 2 | ✓ Closing fragment |
| 06-20 04:12 | 40m | - / -12 | OM3WBY | +2 / - | 10 | Partial capture |
| 06-15 02:32 | 40m | - / -15 | PA4G | -4 / - | 2 | ✓ Closing fragment |
| 06-14 02:19 | 40m | - / 0 | LA8ENA | +4 / - | 2 | ✓ Closing fragment |
| 06-14 02:16 | 40m | - / -25 | IQ9BH | -18 / - | 3 | Partial capture |
| 06-14 02:15 | 40m | - / - | DC8SM | -6 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 023200 -3 2317 HJ4MMO SP9WLC R-15 (x2) 025545 -13 237 HJ4MMO EI2IXB R-19 (x2) 033200 -15 1019 HJ4MMO R2WAF KO81 (x2) 033400 -18 2342 HJ4MMO SP1TJ R-12 (x2) 035100 -22 1740 HJ4MMO OE4BHF R-15 (x3) 224915 -15 1225 HJ4MMO OH1CIN R-17 (x2) 020430 -17 1858 HJ4MMO 9K2GR R-22 021600 -8 2366 HJ4MMO OH1MRE KP01
UTC dB Audio Message 205100 -24 1564 HJ4MMO PV8AJ R+09
UTC dB Audio Message 020700 -5 2603 HJ4MMO F1PBZ -19 (x2) 021130 -17 2447 HJ4MMO PY5XT GG54 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.