TG9SO — reception at SO8OO

Observed FT8 message patterns

Attributed sample

6 messages

Active dates

2 UTC dates

Estimated median S/N

-17 dB

S/N percentile sample

Too small

Recurring-pattern threshold

Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 2, 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 TG9SO in decoded directed-looking exchanges:

Most frequent locator attributed to TG9SO

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

2026-09-15 01:37 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
014230  -8  694  TG9SO S55DX -19 (x8)
014830  +7  533  TG9SO Z34K KN01
014900  -4  533  TG9SO IT9ZIR -19
014930  +9  533  TG9SO Z34K KN01 (x5)

UTC    dB Audio  Message
010045 -15 1482  TG9SO CT7AUT IM67 (x3)
022015  +5 1503  TG9SO OM0RX JN88 (x3)
185815  +7 2261  TG9SO SP2LLP JO94 (x6)

UTC    dB Audio  Message
215230 -16 1062  TG9SO WV2B FM05 (x3)
221030 -22 1873  TG9SO TA6B KN81 (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.