M7JBG — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving M7JBG, decoded by SO8OO in southeastern Poland. 31 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-01 and 2026-09-18.

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 31 FT8 messages attributed to M7JBG as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (94%), followed by 20 m (6%). Several six-hour UTC windows tied for the largest share (94%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (77%); the estimated median was -12 dB.

Overview

31
Messages attributed
5
UTC dates decoded
9
Active 15-min windows
-12 dB
Estimated median S/N

Bands

40m · 29 20m · 2
First attributed message: 2026-08-01
Last attributed message: 2026-09-18 18:17 UTC

Observed FT8 message patterns

Attributed sample
31 messages
Active dates
5 UTC dates
Estimated median S/N
-12 dB
Estimated 10th-90th percentile
-18 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 24, strong (≥ -8 dB) 2.

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 M7JBG 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 M7JBG

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 · 16 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,606 km (approx.)
Last such locator decoded
2026-09-16 20:27 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 UTCBandM7JBG S/NCounterpartCounterpart S/NMsgsCapture
09-18 18:17 40m - / -4 YO6LM 0 / - 3 ✓ Closing fragment
09-16 20:29 40m -4 / - LA2GCA -13 / - 2 ✓ Closing observed
09-16 20:27 40m -13 / - OZ9FF - / +1 3 ✓ Closing fragment
09-16 20:24 40m -15 / - HZ1TT - / - 3 Partial capture
09-12 19:01 40m -20 / - IN3IZQ - / -2 2 ✓ Closing fragment
09-12 19:00 40m - / - IZ6BYS +1 / - 2 Partial capture
09-12 18:55 40m - / - RW1AI -4 / - 2 Partial capture
09-02 22:15 40m -11 / - DL3MIB +6 / - 10 Partial capture
09-02 21:53 40m -11 / - UN7LZ -11 / +7 4 ✓ Closing observed
09-02 21:52 40m - / - F4BYA +2 / - 3 Partial capture
09-02 21:51 40m - / -20 RZ6L 0 / - 2 ✓ Closing fragment
09-02 21:48 40m - / +1 CS8ABF -18 / - 2 ✓ Closing fragment
09-02 21:48 40m - / -15 F1PBZ -11 / - 3 ✓ Closing fragment
09-02 21:46 40m - / +6 DJ0MAB -1 / - 3 ✓ Closing fragment
09-02 21:45 40m - / - DK8HC 0 / - 2 ✓ Closing fragment
09-02 21:17 40m - / - DJ0MAB -1 / - 2 Partial capture
09-02 21:12 40m - / +4 PD0MNO -8 / - 3 Partial capture
09-02 21:09 40m -11 / - DJ2MS - / - 2 Partial capture
09-02 21:08 40m - / -2 DK7ZT -2 / - 3 Partial capture
09-02 21:06 40m -10 / -8 RX3ASQ -6 / -12 6 ✓ Full exchange observed
09-02 21:06 40m - / - IK0JXO +1 / - 4 Partial capture
08-14 18:31 20m - / - F1PPH -8 / - 7 Partial capture
08-01 15:27 20m -18 / -6 CT1BFP -18 / -14 15 Partial capture
07-06 22:39 40m - / - HG8LXL -13 / - 3 Partial capture
07-06 22:34 40m - / - PC2J -12 / - 2 ✓ Closing fragment
07-06 22:10 40m - / - PC2J -17 / - 3 Partial capture
07-06 22:02 80m - / - F6BHK -18 / - 3 Partial capture
07-06 21:40 40m - / -13 F5RRS -21 / - 4 ✓ Closing fragment
07-06 21:16 20m - / - DL7ACA -7 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
202445 -14 1732  HZ1TT M7JBG IO92 (x2)
202700 -12 2318  OZ9FF M7JBG IO92 (x3)
202915 -13  804  M7JBG LA2GCA RR73
202930  -4  808  LA2GCA M7JBG 73
181145  +1 2366  M7JBG DL6ZOG JO52
181245  -7 2355  M7JBG OZ1A RR73
181315  +2 2356  M7JBG 9A4ZM JN86
181445  +1 1950  M7JBG YO6LM KN25
181700 -15 2359  PE1NPS M7JBG -03
181745  +5 1950  M7JBG YO6LM KN25 (x3)
20m 
UTC    dB Audio  Message
153045 -19 1483  M7JBG CT1BFP R-06 (x8)
183100  -9  892  M7JBG F1PPH JN07 (x7)
80m 
UTC    dB Audio  Message
220230 -19 1452  M7JBG F6BHK JN24 (x3)

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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