HJ3KOS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HJ3KOS, decoded by SO8OO in southeastern Poland. 71 related FT8 messages, observed on 40m, 10m, across 3 UTC dates. Heard between 2026-05-23 and 2026-06-15.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations HJ3KOS 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 | HJ3KOS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-15 21:16 | 10m | - / - | IV3DXW | -8 / - | 2 | Partial capture |
| 06-15 20:17 | 10m | - / - | RD7KW | -6 / - | 3 | Partial capture |
| 06-15 20:11 | 10m | - / -10 | SV2CLJ | -14 / - | 2 | ✓ Closing fragment |
| 06-15 20:06 | 10m | - / -8 | IZ7UIU | -22 / - | 2 | Partial capture |
| 06-15 20:06 | 10m | - / - | IZ0MIT | -12 / - | 2 | Partial capture |
| 06-15 19:21 | 10m | - / -16 | PD9FLX | -18 / - | 3 | ✓ Closing fragment |
| 06-15 17:15 | 10m | - / -12 | EC3A | -16 / - | 2 | Partial capture |
| 06-08 18:18 | 10m | - / -20 | LW4HCL | -14 / - | 5 | Partial capture |
| 06-08 02:58 | 40m | - / -13 | SP9JZU | -17 / - | 3 | ✓ Closing fragment |
| 06-08 02:56 | 40m | - / -24 | DL2AWG | -6 / - | 3 | ✓ Closing fragment |
| 06-08 02:14 | 40m | - / -13 | UA3AGW | +8 / - | 2 | Partial capture |
| 06-08 01:59 | 40m | - / -15 | IZ8VYU | 0 / - | 2 | Partial capture |
| 06-08 01:51 | 40m | - / -15 | E74A | +8 / - | 2 | Partial capture |
| 06-08 01:50 | 40m | - / - | DL1BBO | -9 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175315 -24 1663 HJ3KOS EC3A -12 192100 -20 1678 HJ3KOS PD9FLX JO22 (x3) 200600 -12 807 HJ3KOS IZ0MIT JN61 200630 -22 1897 HJ3KOS IZ7UIU JN80 200630 -12 807 HJ3KOS IZ0MIT JN61 200700 -22 1897 HJ3KOS IZ7UIU R-08 201145 -15 953 HJ3KOS SV2CLJ -10 (x2) 201745 -5 2782 HJ3KOS RD7KW KN75 (x3) 211645 -8 1878 HJ3KOS IV3DXW JN65 (x2)
UTC dB Audio Message 015100 +9 1265 HJ3KOS E74A -15 015130 -8 2782 HJ3KOS DL1BBO JO43 015130 +7 1265 HJ3KOS E74A -15 015900 -1 1591 HJ3KOS IZ8VYU JN71 (x2) 020330 -4 1256 HJ3KOS EG53DMM -13 021330 -1 2611 HJ3KOS SV1QVA KM17 021400 +9 605 HJ3KOS UA3AGW KO85 (x2) 025600 -7 2737 HJ3KOS DL2AWG JO50 (x3) 025800 -14 2092 HJ3KOS SP9JZU JN99 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.