KD4CM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KD4CM, decoded by SO8OO in southeastern Poland. 200 related FT8 messages, 31 CQ messages, observed on 60m, 20m, 10m, across 16 UTC dates. Heard between 2026-05-22 and 2026-08-19.
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 KD4CM 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 | KD4CM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 19:15 | 20m | - / +4 | F1PBZ | +1 / - | 2 | Partial capture |
| 08-09 15:26 | 20m | - / - | F5LSU | -23 / - | 2 | Partial capture |
| 08-09 15:24 | 20m | - / -16 | F1PBZ | -5 / - | 2 | Partial capture |
| 08-08 20:13 | 20m | - / - | CT1BFP | -19 / - | 7 | Partial capture |
| 08-08 20:12 | 20m | - / - | 9A4ZM | -7 / - | 2 | Partial capture |
| 08-08 20:08 | 20m | - / - | HB9TIH | -16 / - | 5 | Partial capture |
| 08-08 20:04 | 20m | - / - | 2E0EUI | -16 / - | 5 | Partial capture |
| 08-08 20:04 | 20m | - / -6 | F1ODM | -7 / - | 2 | Partial capture |
| 08-08 20:02 | 20m | - / - | F4NGC | -5 / - | 3 | Partial capture |
| 08-08 20:01 | 20m | - / - | HB9TIH | -14 / - | 7 | Partial capture |
| 08-08 19:54 | 10m | - / - | DO1SWC | -18 / - | 4 | Partial capture |
| 08-08 19:36 | 20m | - / - | DL1R | +1 / - | 7 | Partial capture |
| 08-08 19:36 | 20m | - / - | HA1BL | -4 / - | 2 | Partial capture |
| 08-08 19:32 | 20m | - / - | DL1ARS | -10 / - | 3 | Partial capture |
| 08-08 19:32 | 20m | - / - | DL9PN | -10 / - | 3 | Partial capture |
| 07-27 13:40 | 20m | - / -13 | GJ0KYZ | -9 / - | 3 | Partial capture |
| 07-19 21:33 | 20m | - / - | RD6OZ | -20 / - | 2 | Partial capture |
| 07-13 17:06 | 20m | - / - | HB9TIH | -17 / - | 5 | Partial capture |
| 07-13 17:06 | 20m | - / - | PC2J | -20 / - | 2 | Partial capture |
| 07-13 17:05 | 20m | - / - | DL1R | +7 / - | 7 | Partial capture |
| 07-03 00:39 | 20m | -9 / - | OK4FX | - / -22 | 7 | Partial capture |
| 07-03 00:34 | 20m | - / - | RA0SCA | -9 / - | 2 | Partial capture |
| 07-03 00:31 | 20m | -5 / - | F5RAV | - / -24 | 8 | Partial capture |
| 07-03 00:28 | 20m | -6 / - | AB4FS | - / -13 | 2 | ✓ Closing fragment |
| 07-03 00:26 | 20m | -5 / - | DK8HC | - / -14 | 4 | Partial capture |
| 07-03 00:25 | 20m | - / - | RM8T | -6 / - | 2 | Partial capture |
| 06-29 23:20 | 20m | - / - | DL1R | +5 / - | 6 | Partial capture |
| 06-29 23:19 | 20m | - / -13 | EC3A | -12 / - | 2 | Partial capture |
| 06-29 16:35 | 20m | - / - | DF3IS | -16 / - | 2 | Partial capture |
| 06-28 17:13 | 20m | - / - | IK4LZH | -10 / - | 3 | Partial capture |
| 06-17 23:11 | 20m | - / -10 | IK4LZH | -10 / - | 4 | Partial capture |
| 06-11 21:59 | 20m | -15 / - | W7WRO | - / - | 4 | ✓ Closing fragment |
| 06-11 21:55 | 20m | -17 / - | WB0SFT | - / - | 6 | Partial capture |
| 06-10 23:42 | 20m | - / - | PA3KUS | -15 / - | 2 | Partial capture |
| 06-10 23:38 | 20m | -10 / - | G6BCC | - / -18 | 7 | ✓ Closing fragment |
| 06-10 23:38 | 20m | - / - | UR5FS | -12 / - | 2 | Partial capture |
| 06-10 23:37 | 20m | -11 / +5 | KA0BWH | -24 / - | 2 | ✓ Closing observed |
| 06-10 23:36 | 20m | - / - | RA6OY | -16 / - | 2 | Partial capture |
| 06-10 23:33 | 20m | -12 / - | UT5MD | - / - | 3 | Partial capture |
| 06-10 22:54 | 10m | - / -15 | F1PBZ | -6 / - | 3 | Partial capture |
| 06-10 22:25 | 20m | - / - | 9A7SFQ | -2 / - | 2 | Partial capture |
| 06-04 00:43 | 20m | - / +3 | VE9RK | 0 / - | 2 | ✓ Closing fragment |
| 06-04 00:38 | 20m | -6 / - | KQ4JYG | - / - | 2 | Partial capture |
| 06-04 00:36 | 20m | - / +4 | N1EN | -2 / - | 2 | Partial capture |
| 06-04 00:35 | 20m | - / - | DF7GG | -6 / - | 3 | Partial capture |
| 06-04 00:33 | 20m | - / - | I3QDK | 0 / - | 4 | Partial capture |
| 06-04 00:27 | 20m | - / - | WA0DYJ | -10 / - | 3 | Partial capture |
| 06-04 00:27 | 20m | -3 / - | IW2DNI | 0 / -12 | 3 | Partial capture |
| 06-04 00:20 | 20m | - / -9 | EG53DMM | +6 / - | 2 | Partial capture |
| 06-04 00:19 | 20m | -3 / - | <...> | - / -24 | 10 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201315 -14 1662 KD4CM CT1BFP IM59 (x7) 201715 -20 1709 KD4CM EA5TB IM99 202145 -14 2622 KD4CM F1TRF JN39 152415 -5 2572 KD4CM F1PBZ -16 (x2) 152645 -23 1509 KD4CM F5LSU JN19 (x2) 191545 +2 2917 KD4CM F1PBZ +04 (x2)
UTC dB Audio Message 225445 -8 2732 KD4CM F1PBZ -15 (x4) 195430 -21 2002 KD4CM DO1SWC JN58 (x3) 195600 -17 1850 KD4CM DH1GKS JN38 195630 -11 2002 KD4CM DO1SWC JN58 195730 -24 1834 KD4CM F4ISZ JN38
UTC dB Audio Message 233430 -1 2401 KD4CM UT5MD -09
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.