K1ZM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving K1ZM, decoded by SO8OO in southeastern Poland. 270 related FT8 messages, 1 CQ messages, observed on 160m, 80m, 40m, 20m, across 7 UTC dates. Heard between 2026-08-04 and 2026-08-20.
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 K1ZM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by K1ZM
Approximate centre of FN51, decoded 2026-08-20 03:13 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 | K1ZM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 03:15 | 40m | - / - | CT3MD | -3 / - | 3 | Partial capture |
| 08-20 03:15 | 40m | - / - | R2EC | +9 / - | 2 | Partial capture |
| 08-20 03:15 | 40m | - / - | R6NA | +8 / - | 2 | Partial capture |
| 08-20 03:12 | 40m | +6 / - | TN8GD | - / -4 | 5 | ✓ Closing fragment |
| 08-20 03:10 | 40m | +6 / - | CX2SA | - / -18 | 4 | Partial capture |
| 08-20 03:06 | 40m | - / - | R2EC | -13 / - | 2 | Partial capture |
| 08-18 02:37 | 80m | - / - | UA3PY | +2 / - | 2 | Partial capture |
| 08-18 02:33 | 80m | -1 / 0 | HB9ALO | -9 / -14 | 9 | ✓ Full exchange observed |
| 08-18 02:30 | 80m | -6 / -3 | DM5KM | +17 / -7 | 11 | ✓ Full exchange observed |
| 08-18 02:29 | 80m | -2 / - | LW2DO | - / - | 4 | Partial capture |
| 08-18 02:27 | 80m | +3 / -3 | 9A9TT | 0 / -15 | 5 | ✓ Full exchange observed |
| 08-18 02:23 | 80m | -3 / -2 | SP2DTW | +9 / -11 | 5 | ✓ Full exchange observed |
| 08-18 02:22 | 80m | +1 / -4 | F4NGK | -8 / +2 | 3 | ✓ Full exchange observed |
| 08-18 02:21 | 80m | - / - | US2YW | +17 / - | 2 | Partial capture |
| 08-18 02:21 | 80m | -4 / - | XE1PM | - / -2 | 2 | ✓ Closing fragment |
| 08-18 02:18 | 80m | - / - | UR4QFP | +13 / - | 2 | Partial capture |
| 08-18 02:16 | 80m | -6 / -8 | OK2BUZ | +14 / -18 | 6 | ✓ Full exchange observed |
| 08-18 02:11 | 80m | -6 / -5 | DM5KM | +18 / +10 | 8 | Partial capture |
| 08-18 02:11 | 80m | - / - | UR4QFP | +17 / - | 7 | Partial capture |
| 08-18 02:10 | 80m | -2 / -3 | PE1NAO | -6 / - | 28 | Partial capture |
| 08-18 02:00 | 80m | - / -3 | F4NGK | -6 / - | 2 | Partial capture |
| 08-18 02:00 | 80m | - / - | DO1ID | +13 / - | 3 | Partial capture |
| 08-18 02:00 | 80m | - / - | OH4SS | -1 / - | 2 | Partial capture |
| 08-18 01:59 | 80m | +2 / -11 | RA6FC | +2 / -1 | 4 | ✓ Full exchange observed |
| 08-18 01:55 | 80m | - / -15 | SV2KD | +3 / - | 3 | Partial capture |
| 08-18 01:53 | 80m | -15 / - | CX6TU | - / -5 | 3 | ✓ Closing fragment |
| 08-18 01:51 | 80m | -16 / - | LU7DYL | - / -17 | 4 | ✓ Closing fragment |
| 08-18 01:50 | 80m | - / - | F4FPR | -5 / - | 3 | Partial capture |
| 08-18 01:46 | 80m | -15 / - | PT2TD | - / -1 | 7 | ✓ Closing fragment |
| 08-18 01:45 | 80m | - / - | DO1ID | +16 / - | 15 | Partial capture |
| 08-18 01:43 | 80m | -4 / - | DL1UDO | - / - | 2 | Partial capture |
| 08-18 01:26 | 80m | - / - | RX6DA | +3 / - | 6 | Partial capture |
| 08-18 01:24 | 80m | - / -25 | SP9NR | +13 / - | 5 | Partial capture |
| 08-18 01:23 | 80m | +4 / - | RL3F | - / - | 3 | Partial capture |
| 08-18 01:20 | 80m | +8 / +5 | CT7AUT | -23 / -7 | 3 | ✓ Full exchange observed |
| 08-18 01:16 | 80m | +7 / -6 | LA9GX | +18 / -6 | 5 | ✓ Full exchange observed |
| 08-18 01:15 | 80m | +6 / -10 | LY8O | +8 / -7 | 10 | ✓ Full exchange observed |
| 08-17 03:03 | 160m | - / -1 | HB9CXZ | 0 / - | 5 | ✓ Closing fragment |
| 08-17 02:54 | 160m | - / - | G7RAU | -20 / - | 4 | Partial capture |
| 08-17 02:52 | 160m | - / - | CT2GQA | -10 / - | 2 | Partial capture |
| 08-17 02:39 | 80m | - / - | HB9MZI | -8 / - | 2 | Partial capture |
| 08-17 02:35 | 80m | - / - | SP3IOE | +14 / - | 2 | Partial capture |
| 08-17 02:33 | 80m | - / - | RX6DA | -7 / - | 13 | Partial capture |
| 08-17 02:30 | 80m | - / - | DO5PY | -8 / - | 3 | Partial capture |
| 08-17 02:30 | 80m | -8 / - | IQ4JO | -4 / -9 | 4 | Partial capture |
| 08-17 02:03 | 80m | -7 / 0 | RA3DA | -8 / -5 | 3 | Partial capture |
| 08-17 02:03 | 80m | - / - | SP7NC | +1 / - | 2 | Partial capture |
| 08-17 02:02 | 80m | - / - | OK2IT | +17 / - | 3 | Partial capture |
| 08-17 02:01 | 80m | -9 / -4 | TF4M | -24 / -24 | 4 | ✓ Full exchange observed |
| 08-17 01:59 | 80m | - / - | OK2IT | +20 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 031115 +7 2684 CX2SA K1ZM -18 (x3) 031245 +4 2684 TN8GD K1ZM FN51 (x5) 031500 -3 1067 K1ZM CT3MD IM13 031500 +7 2768 K1ZM R6NA KN97 031500 +7 2671 K1ZM R2EC KO82 031530 +8 2768 K1ZM R6NA KN97 031530 +11 2671 K1ZM R2EC KO82 031600 -2 1066 K1ZM CT3MD IM13 (x2)
UTC dB Audio Message 023400 +18 551 K1ZM DM5KM -03 023445 -6 290 DM5KM K1ZM R-07 023500 +16 655 K1ZM DM5KM RR73 023515 -5 1192 K1ZM HB9ALO JN45 023515 -6 290 DM5KM K1ZM 73 023530 +18 655 K1ZM DM5KM 73 023545 -9 1192 K1ZM HB9ALO JN45 023615 -2 290 HB9ALO K1ZM -14 (x2) 023700 -12 972 K1ZM HB9ALO R+00 023715 -2 290 HB9ALO K1ZM RR73 023730 -7 972 K1ZM HB9ALO 73 023730 +5 535 K1ZM UA3PY KO84 (x2) 023800 -16 1783 K1ZM R3RB LO03
UTC dB Audio Message 025200 -7 2604 K1ZM CT2GQA IM58 (x2) 025430 -19 1327 K1ZM G7RAU IN79 (x5) 030300 -1 1719 K1ZM HB9CXZ -01 (x5)
UTC dB Audio Message 121700 -1 908 K1ZM MI0NWA -14 (x2) 214800 -17 946 K1ZM CN8NS -10
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.