K8SLH — reception at SO8OO

Observed FT8 message patterns

Attributed sample

13 messages

Active dates

2 UTC dates

Estimated median S/N

-16 dB

S/N percentile sample

Too small

Recurring-pattern threshold

Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 6, 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 K8SLH 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.

Recent FT8 messages decoded at SO8OO

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

UTC    dB Audio  Message
000815  -9  970  K8SLH KP4QVQ FK68 (x6)
221015 -13 2474  K8SLH AG8AR FM15 (x3)
022945 +13  358  K8SLH EA3HMM JN00 (x3)
030830  -8 1919  K8SLH CT9/DF7EE R-13 (x3)

UTC    dB Audio  Message
015245 -21 2082  K8SLH HB9TIH JN36 (x5)
035745  +0  819  K8SLH LX1TI R-01
035815  +3 1933  K8SLH UA3SAO -14
035815  +8  819  K8SLH LX1TI 73
035845  -2 1934  K8SLH UA3SAO RR73
043445 -17 2310  <...> K8SLH -14
050145  +1 1067  K8SLH RK4FF -16 (x2)
043945  -5 2494  K8SLH Z35T R-19 (x2)
130615  +5 1935  K8SLH LX7I R-25

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.