TG9AUO — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

41 messages

Active dates

1 UTC dates

Estimated median S/N

-17 dB

Estimated 10th-90th percentile

-19 to -16 dB

Recurring-pattern threshold

Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 37, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 0.

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 TG9AUO in decoded directed-looking exchanges:

Most frequent locator attributed to TG9AUO

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

EK44

SO8OO receiver locator

KN09VW

Locator-centre separation

10,325 km (approx.)

Last such locator decoded

2026-08-28 01:03 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.

Recent FT8 messages decoded at SO8OO

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

UTC    dB Audio  Message
062245 -12  548  TG9AUO SP6MAA JO90

UTC    dB Audio  Message
055715  +4 2704  TG9AUO LA4PM JP20
055715  -2 2091  TG9AUO DK8HM JN39
055745 -19 1500  TG9AUO F4NGR JN33
055745  -3 2091  TG9AUO DK8HM JN39
055815 -10 2642  TG9AUO SP6MAA JO90
055815  +4 2704  TG9AUO LA4PM JP20 (x2)
060015 -17 1500  TG9AUO F4NGR JN33 (x2)
060345 -15 2676  TG9AUO SP6MAA JO90 (x6)

UTC    dB Audio  Message
013245 -15 2080  TG9AUO KV1F -22
013315  -5  716  TG9AUO XQ1KK FH41
013315 -16 2080  TG9AUO KV1F -22
013345  -6  716  TG9AUO XQ1KK FH41 (x12)