K0DVH — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

4 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 K0DVH in decoded directed-looking exchanges:

Most frequent locator attributed to K0DVH

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

EM82 · 2 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

8,248 km (approx.)

Last such locator decoded

2026-09-13 02:45 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
234615  -5 2027  K0DVH M7UKV R-09
234645  -3 2833  K0DVH TA4SSK KM57
234645  -6 2027  K0DVH M7UKV R-09 (x2)
234745  +8 2833  K0DVH TA4SSK KM57 (x5)
064015 -19 1240  K0DVH F5LOW -09
064315  -9 2458  K0DVH G0LPI R-11 (x2)
064445  -3 2731  K0DVH F4EMG JO00 (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.