KZ4MW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KZ4MW, decoded by SO8OO in southeastern Poland. 265 related FT8 messages, observed on 80m, 60m, 40m, 20m, across 31 UTC dates. Heard between 2026-06-22 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations KZ4MW 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 | KZ4MW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 01:37 | 60m | - / -13 | OR7K | -3 / - | 11 | ✓ Closing fragment |
| 08-18 02:14 | 80m | - / -10 | HB9CXZ | +1 / - | 2 | ✓ Closing fragment |
| 08-17 18:40 | 20m | - / -24 | MI0JZZ | -17 / - | 2 | ✓ Closing fragment |
| 08-16 02:55 | 80m | -24 / -11 | DK7ZT | +9 / - | 4 | ✓ Closing observed |
| 08-16 02:54 | 80m | - / -10 | HB9EFK | +12 / - | 2 | ✓ Closing fragment |
| 08-16 02:43 | 60m | - / - | PC2F | -16 / - | 2 | Partial capture |
| 08-16 02:42 | 60m | -23 / -10 | LZ2JE | +8 / - | 4 | ✓ Closing observed |
| 08-16 02:35 | 60m | - / -13 | US2YW | +2 / - | 2 | ✓ Closing fragment |
| 08-16 01:45 | 60m | - / -9 | IZ2DVI | +13 / - | 2 | ✓ Closing fragment |
| 08-16 01:39 | 60m | - / +1 | DL8UD | -4 / - | 2 | ✓ Closing fragment |
| 08-16 01:37 | 60m | - / - | F5RAV | -2 / - | 4 | Partial capture |
| 08-15 02:00 | 20m | - / -9 | 5B4AMX | -20 / - | 4 | ✓ Closing fragment |
| 08-12 13:58 | 20m | - / -20 | GM3AND | -8 / - | 2 | ✓ Closing fragment |
| 08-12 01:41 | 60m | - / -11 | PE1MHY | -9 / - | 3 | ✓ Closing fragment |
| 08-12 01:37 | 60m | - / -2 | OH1MLZ | +14 / - | 2 | ✓ Closing fragment |
| 08-12 01:31 | 60m | - / -9 | 5B4ALJ | -2 / - | 3 | ✓ Closing fragment |
| 08-11 04:36 | 60m | - / - | EA3CUU | -13 / - | 4 | Partial capture |
| 08-11 04:33 | 60m | - / -15 | G4ZFJ | -4 / - | 5 | ✓ Closing fragment |
| 08-11 04:29 | 60m | - / - | G4ZFJ | -2 / - | 3 | Partial capture |
| 08-11 04:28 | 60m | - / - | PA3GDL | -4 / - | 3 | Partial capture |
| 08-11 04:21 | 60m | - / -15 | G0AZH | -9 / - | 3 | Partial capture |
| 08-11 04:19 | 60m | - / -9 | LA6YEA | +5 / - | 6 | ✓ Closing fragment |
| 08-11 04:18 | 60m | - / - | PA3GDL | -2 / - | 7 | Partial capture |
| 08-08 02:15 | 40m | - / -20 | IS0BOY | -19 / - | 2 | Partial capture |
| 08-08 01:48 | 40m | - / -13 | 9K2GR | -19 / - | 2 | ✓ Closing fragment |
| 08-08 01:43 | 40m | - / - | UA3PY | -16 / - | 2 | Partial capture |
| 07-25 03:46 | 40m | - / -24 | MI0NWA | -12 / - | 3 | Partial capture |
| 07-25 03:39 | 40m | - / - | YO6QDY | -22 / - | 2 | Partial capture |
| 07-25 03:37 | 40m | - / -9 | DL8TV | -4 / - | 4 | Partial capture |
| 07-25 03:37 | 40m | - / -19 | ES2AJ | -10 / - | 2 | Partial capture |
| 07-25 03:23 | 20m | - / -10 | 4L7T | -8 / - | 2 | Partial capture |
| 07-25 02:02 | 20m | - / -15 | YO4NF | -17 / - | 2 | Partial capture |
| 07-23 01:01 | 40m | - / - | R2SDZ | -3 / - | 7 | Partial capture |
| 07-23 00:58 | 20m | - / - | IT9IJF | -20 / - | 2 | Partial capture |
| 07-23 00:56 | 20m | - / -3 | LZ1KU | -16 / - | 2 | ✓ Closing fragment |
| 07-23 00:27 | 20m | - / -12 | A61QQ | -14 / - | 2 | ✓ Closing fragment |
| 07-22 00:02 | 40m | - / -14 | OO0O | -8 / - | 2 | ✓ Closing fragment |
| 07-20 02:12 | 20m | - / -14 | YO4NF | -13 / - | 2 | Partial capture |
| 07-20 02:06 | 20m | - / -13 | HZ1TT | -14 / - | 2 | ✓ Closing fragment |
| 07-20 01:54 | 40m | - / -9 | MI0LPO | -23 / - | 2 | Partial capture |
| 07-20 00:53 | 20m | - / -14 | YO4NF | -8 / - | 2 | Partial capture |
| 07-19 23:55 | 20m | - / -8 | TK5K | -6 / - | 2 | ✓ Closing fragment |
| 07-18 03:43 | 40m | - / -19 | F5RRS | -17 / - | 3 | Partial capture |
| 07-18 03:37 | 40m | - / -11 | YO9HP | -4 / - | 2 | ✓ Closing fragment |
| 07-18 03:32 | 40m | - / -13 | <...> | -11 / - | 3 | Partial capture |
| 07-18 02:36 | 20m | - / -2 | LZ1KU | -8 / - | 2 | ✓ Closing fragment |
| 07-18 02:12 | 20m | - / -5 | R2AL | -6 / - | 5 | ✓ Closing fragment |
| 07-18 02:06 | 20m | - / - | R2AL | -6 / - | 3 | Partial capture |
| 07-18 00:48 | 20m | - / -11 | R5AV | -12 / - | 2 | Partial capture |
| 07-11 03:10 | 80m | - / - | EA1IOK | +10 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 024330 -16 1527 KZ4MW PC2F JO22 (x2) 053100 -17 2259 KZ4MW F5OZC -06 (x2) 013700 -2 2030 KZ4MW OR7K R-13 (x11)
UTC dB Audio Message 030900 +10 1974 KZ4MW HB9CXZ JN46 031030 +11 380 KZ4MW EA1IOK IN62 (x3) 043130 -18 1397 KZ4MW MI7XHT IO64 025445 +10 292 KZ4MW HB9EFK R-10 (x2) 025545 +11 1313 KZ4MW DK7ZT R-11 (x3) 025800 -24 955 DK7ZT KZ4MW RRR 025900 -24 955 ZP6TT KZ4MW -19 030100 -24 955 DK7ZT KZ4MW RRR 021400 +2 2145 KZ4MW HB9CXZ R-10 (x2)
UTC dB Audio Message 032345 -10 416 KZ4MW 4L7T R-10 (x2) 073700 -10 1128 KZ4MW GJ0KYZ R-16 073800 -16 1515 KZ4MW PD8RUK JO32 000045 -6 1531 KZ4MW YO4NF -16 001715 +1 1139 KZ4MW LZ1ZF R-18 135815 -9 901 KZ4MW GM3AND R-20 (x3) 020030 -21 1778 KZ4MW 5B4AMX R-09 (x4) 184000 -17 2428 KZ4MW MI0JZZ R-24 (x2)
UTC dB Audio Message 033915 -9 1134 KZ4MW DL8TV -09 033945 -20 1915 KZ4MW YO6QDY KN26 034630 -12 960 KZ4MW MI0NWA R-24 (x3) 011400 -16 1394 KZ4MW F5PBG IN78 014315 -15 1478 KZ4MW UA3PY KO84 (x2) 014800 -16 1858 KZ4MW 9K2GR R-13 (x2) 021545 -19 1285 KZ4MW IS0BOY R-20 (x2) 005200 -9 923 KZ4MW P40AA R-08 005230 -7 923 KZ4MW RR73; YV4PPC <...> +00 045245 -21 1824 KZ4MW HB9CXZ 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.