M9THU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: JO01

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

195
Related messages
0
CQ messages
12
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-06-07
Last seen: 2026-08-23 10:30 UTC

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 UTCBandM9THU S/NCounterpartCounterpart S/NMsgsCapture
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.

20m
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)
40m
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
160m
UTC    dB Audio  Message
212100 -12 2627  M9THU R3HH KO95
80m
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
10m
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.