K9JCM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving K9JCM, decoded by SO8OO in southeastern Poland. 55 related FT8 messages, observed on 80m, 40m, 20m, across 4 UTC dates. Heard between 2026-08-11 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 K9JCM 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 | K9JCM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 22:41 | 20m | - / - | KJ1R | -18 / - | 2 | Partial capture |
| 08-23 22:20 | 20m | - / +5 | SV5BYP | -6 / - | 3 | ✓ Closing fragment |
| 08-23 02:16 | 20m | - / -17 | YO4NF | +8 / - | 2 | ✓ Closing fragment |
| 08-16 04:26 | 80m | - / - | F5PBG | -19 / - | 3 | Partial capture |
| 08-16 04:19 | 80m | - / -15 | HB9EFK | +9 / - | 3 | ✓ Closing fragment |
| 08-12 02:01 | 40m | - / - | OD5XX | -10 / - | 4 | Partial capture |
| 08-12 01:46 | 40m | - / - | HA7TM | -15 / - | 4 | Partial capture |
| 08-12 01:38 | 40m | - / -22 | SP6JIU | 0 / - | 2 | Partial capture |
| 08-12 01:02 | 20m | - / -8 | HI8J | -12 / - | 2 | ✓ Closing fragment |
| 08-11 23:23 | 20m | - / - | S52D | +9 / - | 3 | Partial capture |
| 08-11 23:21 | 20m | - / - | DL1R | -2 / - | 6 | Partial capture |
| 08-11 23:14 | 20m | - / - | S52D | +1 / - | 3 | Partial capture |
| 08-11 22:28 | 20m | - / -12 | EA8UP | -18 / - | 2 | ✓ Closing fragment |
| 08-11 21:39 | 20m | - / -9 | HB9TIH | -9 / - | 5 | ✓ Closing fragment |
| 08-11 21:36 | 20m | - / -22 | IK4LZH | -7 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 232445 +12 2754 K9JCM S52D JN76 232545 -4 2673 K9JCM DL1R JN58 010245 -10 2369 K9JCM HI8J -08 (x2) 012245 +6 2774 K9JCM F1PBZ -17 012345 -17 1189 K9JCM V31DL EK57 (x2) 021645 +10 928 K9JCM YO4NF -17 021715 -3 2666 K9JCM DF6WE JO31 021715 +5 928 K9JCM YO4NF RR73 222045 -6 1973 K9JCM SV5BYP +05 (x3) 224115 -19 1728 K9JCM KJ1R FN32 (x2)
UTC dB Audio Message 041915 +8 292 K9JCM HB9EFK -15 (x3) 042615 -20 1105 K9JCM F5PBG IN78 (x3)
UTC dB Audio Message 013800 +1 2732 K9JCM SP6JIU -22 (x2) 013900 +2 2732 K9JCM RR73; W0ZWA <...> -10 014615 -14 2156 K9JCM HA7TM JN97 (x4) 015930 -2 2732 K9JCM RR73; KJ5MPL <...> -18 020030 -1 2732 K9JCM SP6JIU RR73 020130 -9 2441 K9JCM OD5XX KM73 (x4) 020530 -5 2228 K9JCM YO6LM -11
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.