M7TPT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO92

Receiver-side FT8 activity involving M7TPT, decoded by SO8OO in southeastern Poland. 859 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 36 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-07.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 859 FT8 messages attributed to M7TPT as the transmitting token by decoded message structure across 36 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (83%), followed by 80 m (8%) and 40 m (7%). Most decodes (60%) fell within the six-hour window 11:00-17:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.

Overview

859
Messages attributed
36
UTC dates decoded
155
Active 15-min windows
-9 dB
Estimated median S/N

Bands

80m · 71 40m · 59 20m · 711 10m · 18
First attributed message: 2026-06-06
Last attributed message: 2026-09-07 20:55 UTC

Observed FT8 message patterns

Attributed sample
859 messages
Active dates
36 UTC dates
Estimated median S/N
-9 dB
Estimated 10th-90th percentile
-18.4 to -1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 193, moderate (-15 to -9 dB) 266, strong (≥ -8 dB) 400.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with M7TPT in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to M7TPT

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
IO92 · 474 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,606 km (approx.)
Last such locator decoded
2026-09-07 15:41 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandM7TPT S/NCounterpartCounterpart S/NMsgsCapture
09-15 12:53 40m - / - HG8LXL -6 / - 4 Partial capture
09-15 12:49 40m - / - HG8LXL -6 / - 3 Partial capture
09-15 12:40 40m - / - HG8LXL -10 / - 4 Partial capture
09-15 12:40 40m - / +6 F6ARS -6 / - 4 ✓ Closing fragment
09-15 12:28 40m - / +7 DL3BRE/P -11 / - 3 ✓ Closing fragment
09-15 12:23 40m - / - HG8LXL -9 / - 10 Partial capture
09-15 12:21 40m - / - S51PV -15 / - 6 Partial capture
09-15 12:01 40m - / - HG8LXL -8 / - 4 Partial capture
09-15 11:57 40m - / - HG8LXL -8 / - 2 Partial capture
09-15 11:56 40m - / -20 HA7TM +6 / - 3 ✓ Closing fragment
09-15 11:52 40m - / - DH1JAD -22 / - 2 Partial capture
09-15 11:51 40m - / - HG8LXL -2 / - 2 Partial capture
09-13 15:55 40m - / - ON7AN -13 / - 3 ✓ Closing fragment
09-13 11:14 40m - / - DF6WE -20 / - 2 Partial capture
09-13 11:11 40m - / - HG8LXL -8 / - 4 Partial capture
09-13 11:07 40m - / - HG8LXL -4 / - 4 Partial capture
09-13 10:49 40m - / - HG8LXL -8 / - 3 Partial capture
09-13 10:28 40m - / - HG8LXL -7 / - 4 Partial capture
09-13 10:16 40m - / - PD2JV -17 / - 5 ✓ Closing fragment
09-13 10:14 40m - / - HG8LXL -6 / - 5 Partial capture
09-13 10:06 40m - / - HG8LXL -12 / - 2 Partial capture
09-07 20:55 80m -7 / +6 DO1DMR -2 / -6 6 ✓ Full exchange observed
09-07 20:53 80m - / -15 PE1NPS -13 / - 3 Partial capture
09-07 20:49 80m -22 / -4 DD7EE +8 / +10 5 ✓ Full exchange observed
09-07 20:49 80m - / -18 DO9BAU +2 / - 6 Partial capture
09-07 20:48 80m -20 / -15 DL5DQZ +12 / - 4 ✓ Closing observed
09-07 20:38 80m - / +1 M0KHR -13 / - 3 Partial capture
09-07 20:34 80m - / -12 IQ4JO +4 / - 4 ✓ Closing fragment
09-07 15:42 40m -23 / -3 DL9YNG -16 / - 2 ✓ Closing observed
09-07 15:01 40m - / - DG9ZL -15 / - 3 ✓ Closing fragment
09-07 15:00 40m - / -4 DL6PCS -9 / - 3 ✓ Closing fragment
09-07 14:57 40m -24 / +1 LX1JH -14 / - 3 ✓ Full exchange observed
09-07 14:55 40m -24 / -8 IK2XDF -10 / - 4 ✓ Closing observed
09-07 14:52 40m -23 / -13 DM5WH -15 / -3 6 ✓ Full exchange observed
09-07 14:45 40m -24 / -16 OE1AVO -5 / - 4 ✓ Closing observed
09-05 16:23 40m -19 / +1 DK5FN -17 / -5 2 Partial capture
09-05 16:21 40m -20 / - DL2KBQ -8 / +6 3 ✓ Closing observed
09-03 14:11 40m - / -10 DL2ZJA -8 / - 5 ✓ Closing fragment
09-03 14:09 40m - / -17 SP6EFY +2 / - 4 ✓ Closing fragment
09-03 12:34 40m - / - SP9EVL +1 / - 4 Partial capture
09-03 09:28 40m - / -12 SP6FME -8 / - 6 ✓ Closing fragment
09-02 14:26 40m - / +4 DL1ABI -10 / - 3 ✓ Closing fragment
09-02 13:46 40m - / -16 OK1HEH -5 / - 3 ✓ Closing fragment
09-01 13:55 40m - / +5 DG1AS -20 / - 2 Partial capture
09-01 09:09 40m - / - SP9UPH +2 / - 2 Partial capture
09-01 09:00 40m - / -8 SP9YGD -2 / - 2 ✓ Closing fragment
08-30 17:14 20m 0 / - PA3AGN -10 / -22 3 Partial capture
08-30 17:03 20m - / -15 PE9JAN -6 / - 4 ✓ Closing fragment
08-30 17:01 20m - / - PD1HPB -18 / - 2 ✓ Closing fragment
08-30 16:59 20m 0 / - KY0R - / -21 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
124000  -5  764  M7TPT F6ARS JN38
124030 -12 1647  M7TPT HG8LXL KN06
124030  -4  764  M7TPT F6ARS JN38
124100  -6 1647  M7TPT HG8LXL KN06 (x2)
124130  -6  764  M7TPT F6ARS R+06
124200 -10 1647  M7TPT HG8LXL KN06
124200 -11  764  M7TPT F6ARS 73
124900  -7 1647  M7TPT HG8LXL KN06 (x7)
80m 
UTC    dB Audio  Message
205030 -20 1759  DD7EE M7TPT RR73
205045  +3 2402  M7TPT DO9BAU JO62
205045  +6 1322  M7TPT DD7EE 73
205115  +1 2402  M7TPT DO9BAU JO62 (x3)
205345 -15 2402  M7TPT PE1NPS R-15 (x3)
205500  -7 1759  DO1DMR M7TPT -06
205515  -3 2004  M7TPT DO1DMR R+06 (x5)
20m 
UTC    dB Audio  Message
170415  -4 1697  M7TPT PE9JAN JO22 (x2)
170530  +4 2039  CQ M7TPT IO92 (x4)
170730  -4 2039  VA3FF M7TPT -16
171415 -10 1178  M7TPT PA3AGN JO22 (x2)
171530  +0 2040  PA3AGN M7TPT -22
171600  +6 2040  CQ M7TPT IO92 (x3)
172045 -16 1304  M7TPT PA2WDR R-12 (x2)
10m 
UTC    dB Audio  Message
135745  +0 1343  M7TPT II2WWA +03 (x2)
195500 -19 1307  M7TPT II0WWA +05
073645 -24 1630  II7WWA M7TPT 73
114400 -21 2075  M7TPT IR0WWA RR73
121100 -16 1339  M7TPT II2WWA +04 (x2)
121630  +6 1106  M7TPT II6WWA RR73
174715  +2  677  M7TPT M0BEW +04 (x2)
084500 -17 1195  M7TPT UR5VPR KN68
130530 -10  638  M7TPT F1PBZ -07 (x3)
130630 -14 1193  M7TPT DH1GKS 73

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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