4O/SP6TID — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Montenegro

Receiver-side FT8 activity involving 4O/SP6TID, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-09-04.

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 2 FT8 messages attributed to 4O/SP6TID as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (50%) and 20 m (50%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

2
Messages attributed
2
UTC dates decoded
2
Active 15-min windows
-
S/N pattern not inferred

Bands

First attributed message: 2026-08-31
Last attributed message: 2026-09-04 21:53 UTC

Observed FT8 message patterns

Attributed sample
2 messages
Active dates
2 UTC dates
S/N summary
Too few decodes
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with 4O/SP6TID in decoded directed-looking exchanges:

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 UTCBand4O/SP6TID S/NCounterpartCounterpart S/NMsgsCapture
09-05 06:45 40m - / -10 SP9XG -6 / - 4 Partial capture
09-05 06:26 40m - / - SP9MRP +7 / - 3 Partial capture
09-05 05:13 40m - / -13 YL3GAO +3 / - 3 Partial capture
09-05 04:35 80m - / 0 UR8MH +5 / - 2 Partial capture
09-04 21:52 40m - / -6 SV1EKI -8 / - 2 Partial capture
09-04 18:14 40m - / -3 2E0LMA 0 / - 2 Partial capture
09-04 17:32 40m - / - IT9KHI +2 / - 6 Partial capture
09-04 17:28 40m - / - IT9KHI 0 / - 2 Partial capture
09-03 21:10 40m - / - SM7HWD -6 / - 7 Partial capture
09-03 20:05 80m - / - SP9TBT +12 / - 2 Partial capture
09-01 20:09 40m - / - DF3QL -2 / - 2 Partial capture
09-01 19:51 40m - / - <...> 0 / - 2 ✓ Closing fragment
08-31 15:24 20m - / - F5HRH +6 / - 2 Partial capture
08-31 15:18 20m - / +1 PA1HD +14 / - 8 Partial capture
08-31 15:16 20m - / - F1JIO -11 / - 3 Partial capture
08-31 15:04 20m - / -20 RA6HN -9 / - 3 Partial capture
08-31 13:50 20m - / - DM2AB +8 / - 2 Partial capture
08-31 13:46 20m - / - G4XRX +8 / - 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
215345  -9 2497  AO77R 4O/SP6TID 73
215745 -11 2498  4O/SP6TID SV1EKI KM18
051315  +2 2823  4O/SP6TID YL3GAO KO16 (x3)
055430  +1 2365  4O/SP6TID <...> 73
062645  +7 2451  4O/SP6TID SP9MRP JO90 (x3)
064200  +0 2367  4O/SP6TID SP9XG JO90
064315  -8 2305  4O/SP6TID YL2NX KO27
064515  -6 2367  4O/SP6TID SP9XG JO90 (x4)
80m
UTC    dB Audio  Message
211715 -12 1896  4O/SP6TID <...> 73 (x3)
200515  +9 1454  4O/SP6TID SP9TBT JO90 (x2)
190915 +14 2904  4O/SP6TID <...> 73
201145 -18 2898  4O/SP6TID JA2VQF PM84
043515  +5 2906  4O/SP6TID UR8MH KN39 (x2)
20m
UTC    dB Audio  Message
150530  -8 2373  4O/SP6TID RA6HN R-20
151630 -10 2788  4O/SP6TID F1JIO JN39 (x3)
151830  +7 2784  4O/SP6TID PA1HD JO32 (x8)
152230 +12 2784  AO90A 4O/SP6TID 73
152415  +6 1529  4O/SP6TID F5HRH JN23 (x2)

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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