M9THU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving M9THU, decoded by SO8OO in southeastern Poland. 195 related FT8 messages, observed on 160m, 80m, 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-06-07 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations M9THU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by M9THU
Approximate centre of JO01, decoded 2026-08-23 12:36 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 | M9THU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 12:36 | 20m | -8 / - | PD4RJ | - / - | 2 | Partial capture |
| 08-23 12:28 | 20m | - / - | RA1QX | -8 / - | 2 | Partial capture |
| 08-23 12:27 | 20m | -6 / - | W9DHI | - / -19 | 2 | ✓ Closing fragment |
| 08-05 08:19 | 20m | -3 / - | K9STL | - / - | 4 | Partial capture |
| 08-05 07:48 | 20m | -11 / - | Z35T | - / -7 | 3 | ✓ Closing fragment |
| 08-04 23:31 | 40m | -16 / - | CX6TU | - / -18 | 2 | Partial capture |
| 08-04 20:45 | 80m | -6 / - | M8LOD | - / -9 | 2 | ✓ Closing fragment |
| 07-26 08:54 | 20m | -3 / - | VO1IV | - / - | 2 | ✓ Closing fragment |
| 07-26 08:42 | 20m | -4 / - | WA3MH | - / - | 4 | Partial capture |
| 07-21 10:55 | 20m | -9 / - | VP2MAA | - / -17 | 4 | Partial capture |
| 07-21 10:48 | 20m | - / -14 | TK5K | +4 / - | 2 | ✓ Closing fragment |
| 07-05 20:33 | 80m | -11 / - | II2WWA | - / - | 3 | Partial capture |
| 07-05 20:27 | 80m | -5 / - | TM8WWA | - / - | 3 | Partial capture |
| 07-05 20:20 | 80m | -6 / - | TM2WWA | - / - | 2 | Partial capture |
| 07-05 20:15 | 80m | - / - | OZ6YN | -2 / - | 10 | Partial capture |
| 07-05 20:15 | 80m | - / - | UA4FKT | +19 / - | 3 | Partial capture |
| 07-05 20:14 | 80m | -7 / +4 | GB2WWA | -4 / +5 | 2 | Partial capture |
| 07-05 18:47 | 40m | - / -9 | SN4WWA | -16 / - | 3 | Partial capture |
| 07-05 18:46 | 40m | - / - | 9A4ZM | -1 / - | 2 | Partial capture |
| 07-04 20:52 | 80m | -9 / - | EG4WWA | - / - | 2 | Partial capture |
| 07-04 20:18 | 80m | - / -15 | SN4WWA | +9 / - | 3 | Partial capture |
| 07-04 19:14 | 20m | -16 / - | N9W | - / -21 | 3 | ✓ Closing fragment |
| 07-04 04:52 | 40m | - / 0 | TM2WWA | -15 / - | 2 | ✓ Closing fragment |
| 07-04 04:36 | 80m | - / -5 | TM2WWA | -7 / - | 2 | ✓ Closing fragment |
| 07-04 04:28 | 20m | - / +2 | DA0WWA | -5 / - | 2 | ✓ Closing fragment |
| 07-03 22:20 | 40m | -8 / - | EG4WWA | - / - | 2 | Partial capture |
| 07-03 22:10 | 80m | -9 / - | LA1WWA | -7 / +3 | 8 | ✓ Closing observed |
| 07-03 22:08 | 80m | -8 / -14 | IR0WWA | -12 / -15 | 5 | ✓ Full exchange observed |
| 07-03 22:08 | 80m | - / - | DL3MIB | -3 / - | 4 | Partial capture |
| 07-03 22:07 | 80m | -7 / 0 | 3Z6I | +18 / +8 | 4 | ✓ Full exchange observed |
| 07-03 22:05 | 80m | -8 / +1 | SK3WWA | -10 / -7 | 5 | ✓ Full exchange observed |
| 07-03 21:29 | 40m | -13 / - | II8WWA | - / -3 | 3 | ✓ Closing fragment |
| 07-03 21:21 | 40m | -23 / -4 | II6WWA | -18 / - | 3 | ✓ Closing observed |
| 07-03 19:06 | 20m | -6 / - | SB9WWA | - / - | 2 | Partial capture |
| 07-03 10:14 | 20m | - / -14 | II7WWA | -21 / - | 2 | ✓ Closing fragment |
| 07-03 07:10 | 40m | - / - | DL1FAM | -20 / - | 2 | Partial capture |
| 07-03 06:42 | 40m | - / 0 | SN0WWA | -18 / - | 2 | ✓ Closing fragment |
| 07-02 22:06 | 80m | -14 / -20 | SN0WWA | +2 / -8 | 5 | ✓ Full exchange observed |
| 07-02 22:04 | 80m | -14 / +1 | TM2WWA | -9 / +3 | 4 | ✓ Full exchange observed |
| 07-02 22:02 | 80m | - / -7 | SN4WWA | +10 / - | 2 | ✓ Closing fragment |
| 07-02 19:46 | 40m | - / -8 | II6WWA | -17 / - | 2 | Partial capture |
| 07-02 19:27 | 20m | -8 / - | II1WWA | - / - | 2 | Partial capture |
| 07-02 10:30 | 20m | -12 / - | IR0WWA | - / - | 2 | Partial capture |
| 07-02 09:28 | 20m | -18 / - | N9W | - / - | 2 | Partial capture |
| 07-02 08:59 | 20m | -7 / -9 | OL6WWA | -1 / - | 2 | Partial capture |
| 07-02 08:52 | 20m | -18 / - | SC9WWA | - / +6 | 3 | ✓ Closing fragment |
| 07-02 08:51 | 20m | - / - | F5IXN | -15 / - | 3 | Partial capture |
| 07-02 08:49 | 20m | -22 / - | UP7WWA | - / -16 | 2 | ✓ Closing fragment |
| 07-02 08:46 | 20m | -20 / - | SN2WWA | - / - | 2 | ✓ Closing fragment |
| 07-01 22:22 | 80m | - / - | UA4FKT | -14 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 074845 -13 2424 Z35T M9THU R-07 (x2) 081930 -10 2326 K9STL M9THU JO01 (x4) 082445 -2 2862 NP3RK M9THU JO01 122700 -9 2132 W9DHI M9THU R-19 (x2) 122815 -10 2132 M9THU DL7ARV JO62 122815 -10 1828 M9THU RA1QX KO99 (x2) 123045 -6 2132 M9THU DL7ARV JO62 123600 -6 2830 PD4RJ M9THU JO01 (x2)
UTC dB Audio Message 180200 -16 1159 M9THU RR73; EA3GXK <...> -16 184300 -7 1144 M9THU DA0WWA -05 184330 -7 1144 M9THU RR73; SM7HWD <...> -12 184600 -16 765 M9THU GB2WWA RR73 184630 -3 2998 M9THU 9A4ZM JN86 184700 -15 1993 M9THU SN4WWA -09 184700 +1 2997 M9THU 9A4ZM JN86 184730 -16 1993 M9THU SN4WWA -09 (x3) 233145 -15 2485 CX6TU M9THU JO01 (x2) 234030 -14 2345 M9THU 9A4ZM JN86 234200 -12 2418 K1NOX M9THU 73 142030 -16 1802 M9THU SQ9M RR73
UTC dB Audio Message 212100 -12 2627 M9THU R3HH KO95
UTC dB Audio Message 201900 -5 1530 M9THU OZ6YN JO65 (x3) 202030 -7 2942 TM2WWA M9THU JO01 (x2) 202730 -3 2942 TM8WWA M9THU JO01 (x3) 203315 -13 2690 II2WWA M9THU JO01 (x3) 204300 -11 2107 M8LOD M9THU JO01 (x3) 210900 +0 717 M9THU HB10GBT -05
UTC dB Audio Message 080545 -10 747 II7WWA M9THU JO01 (x2) 080745 -18 2387 II2WWA M9THU JO01 090545 -20 2303 8A1WWA M9THU JO01 090745 -17 2303 SX0W M9THU JO01 110645 -5 2683 SN0WWA M9THU 73 110745 -14 2349 SB9WWA M9THU JO01 (x2) 110915 -16 2349 CR2WWA M9THU JO01 (x2) 120130 -21 2229 SK3WWA M9THU JO01 (x2) 151600 -6 2185 M9THU F4FSY -01 (x2) 083115 -23 2183 SN3WWA M9THU JO01
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.