W4KCM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W4KCM, decoded by SO8OO in southeastern Poland. 209 related FT8 messages, 4 CQ messages, observed on 80m, 40m, 20m, across 25 UTC dates. Heard between 2026-05-24 and 2026-08-22.
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 W4KCM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by W4KCM
Approximate centre of EM95, decoded 2026-08-22 02:28 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 | W4KCM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 02:25 | 40m | -13 / -13 | OZ8ABA | -4 / - | 4 | Partial capture |
| 08-22 02:21 | 40m | - / +4 | AA1SU | -18 / - | 3 | ✓ Closing fragment |
| 08-21 02:47 | 40m | -20 / - | K9RN | - / -9 | 2 | ✓ Closing fragment |
| 08-21 02:42 | 80m | - / -11 | SQ9DJQ | +9 / - | 6 | Partial capture |
| 08-21 02:39 | 80m | - / - | IK5CHL | -2 / - | 4 | Partial capture |
| 08-21 02:36 | 80m | -14 / -11 | DK5WL | +2 / -16 | 11 | ✓ Full exchange observed |
| 08-21 02:36 | 80m | - / - | DO1ID | +4 / - | 9 | Partial capture |
| 08-21 02:35 | 80m | -16 / -10 | SP6JIU | +26 / -12 | 4 | ✓ Full exchange observed |
| 08-19 03:05 | 80m | - / - | SP9LCW | +18 / - | 2 | Partial capture |
| 08-19 03:02 | 80m | -20 / - | DH1KJ | - / - | 3 | Partial capture |
| 08-19 03:01 | 80m | -22 / -6 | MI7XHT | +1 / -19 | 3 | ✓ Full exchange observed |
| 08-19 02:58 | 80m | -24 / - | HK3BJB | - / - | 3 | Partial capture |
| 08-19 02:57 | 80m | - / - | YO9IAB | +12 / - | 12 | Partial capture |
| 08-19 02:55 | 80m | -24 / -7 | DL1VVQ | +1 / -18 | 6 | ✓ Full exchange observed |
| 08-19 02:55 | 80m | -24 / -8 | OK1EK | +20 / -12 | 8 | ✓ Full exchange observed |
| 08-19 02:53 | 80m | -24 / -6 | OK1FRG | +6 / -16 | 5 | ✓ Full exchange observed |
| 08-19 02:52 | 80m | -23 / -11 | 9A5E | +18 / - | 5 | ✓ Closing observed |
| 08-19 02:52 | 80m | -20 / - | WA0TPN | - / - | 2 | Partial capture |
| 08-06 02:41 | 40m | - / -17 | 5B4ALJ | -10 / - | 4 | ✓ Closing fragment |
| 08-06 02:23 | 40m | - / -16 | R5DT | -10 / - | 2 | Partial capture |
| 07-27 02:47 | 80m | -18 / - | <...> | - / - | 2 | Partial capture |
| 07-25 03:51 | 80m | - / -4 | IU8SDA | -24 / - | 2 | Partial capture |
| 07-25 03:45 | 80m | - / -12 | DL8TV | -22 / - | 2 | ✓ Closing fragment |
| 07-18 02:25 | 40m | - / - | IK3SSW | -2 / - | 4 | Partial capture |
| 07-17 03:04 | 80m | - / - | DM5EI | -2 / - | 2 | Partial capture |
| 07-17 03:03 | 80m | - / - | YO9IAB | +5 / - | 5 | Partial capture |
| 07-17 02:58 | 80m | - / - | DK1MCS | -3 / - | 5 | Partial capture |
| 07-17 02:57 | 80m | - / -4 | SM6MUY | +15 / - | 2 | ✓ Closing fragment |
| 07-17 02:55 | 80m | -18 / - | <...> | - / -8 | 2 | Partial capture |
| 07-16 02:50 | 80m | - / -13 | YO8RAW | +8 / - | 3 | Partial capture |
| 07-15 02:21 | 80m | -22 / - | WD8ANZ | - / -5 | 2 | ✓ Closing fragment |
| 07-15 02:20 | 80m | - / -15 | DO9JTR | +16 / - | 2 | ✓ Closing fragment |
| 07-13 03:14 | 40m | - / -15 | SP6AMI | -8 / - | 4 | Partial capture |
| 07-09 02:51 | 80m | - / - | SM5DIC | +5 / - | 5 | Partial capture |
| 07-09 02:49 | 80m | -24 / - | AK4R | - / -3 | 3 | ✓ Closing fragment |
| 07-09 02:48 | 80m | -24 / - | W1C | - / -18 | 2 | ✓ Closing fragment |
| 07-07 02:43 | 80m | -24 / - | TI2SD | - / -13 | 2 | ✓ Closing fragment |
| 07-07 02:36 | 80m | -24 / - | N1WI | - / -7 | 2 | ✓ Closing fragment |
| 07-01 02:24 | 80m | - / -15 | OM1II | -6 / - | 3 | ✓ Closing fragment |
| 06-29 03:18 | 80m | - / - | OM1II | +10 / - | 2 | Partial capture |
| 06-10 02:24 | 40m | -16 / -8 | F4FPR | -14 / -20 | 2 | Partial capture |
| 06-10 02:21 | 40m | -15 / - | VA3PVK | - / -15 | 3 | ✓ Closing fragment |
| 06-10 02:20 | 40m | - / - | IU8RFW | -7 / - | 3 | Partial capture |
| 06-10 02:19 | 40m | -14 / - | K5A | - / -10 | 2 | Partial capture |
| 06-05 02:05 | 40m | - / - | F6FHZ | -5 / - | 5 | Partial capture |
| 06-05 02:05 | 40m | - / - | IW9FRA | -8 / - | 8 | Partial capture |
| 06-05 02:03 | 40m | -7 / - | AC3KO | - / -17 | 3 | Partial capture |
| 06-05 02:03 | 40m | - / - | CT2GQA | +2 / - | 4 | Partial capture |
| 06-05 02:02 | 40m | - / - | DL1RB/P | 0 / - | 9 | Partial capture |
| 06-05 02:02 | 40m | - / - | PD0DDA | -7 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 024115 -8 953 W4KCM 5B4ALJ RR73 (x4) 024730 -21 1153 K9RN W4KCM R-09 (x2) 022130 -19 1935 W4KCM AA1SU +04 (x3) 022230 +9 356 W4KCM DH1KJ JN48 022430 -17 2384 W4KCM N4DWD RRR 022545 -4 2796 W4KCM OZ8ABA -13 022630 -9 869 OZ8ABA W4KCM EM95 (x3)
UTC dB Audio Message 023930 +1 2355 W4KCM IK5CHL JN53 023930 +5 382 W4KCM DO1ID JO41 023945 -15 995 KQ5U W4KCM EM95 024000 -3 2355 W4KCM IK5CHL JN53 024000 -1 382 W4KCM DO1ID JO41 024030 -3 2355 W4KCM IK5CHL JN53 024100 +15 995 W4KCM UR5SG -19 024100 -4 2355 W4KCM IK5CHL JN53 024200 -24 995 W4JBH W4KCM 73 024215 +9 2567 W4KCM SQ9DJQ -11 (x6)
UTC dB Audio Message 022030 -9 2105 VE6CV W4KCM EM95 (x4) 063945 -17 1910 W4KCM G3TKT IO92 022430 -13 2173 VC7BBD W4KCM EM95 (x3) 022730 -12 2173 SP4LVG W4KCM R-12 (x2) 022830 -10 2172 VE4ZIM W4KCM R-14 023000 -11 2173 K7CTV W4KCM -18 023030 -9 2173 VE4ZIM W4KCM R-14 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.