OZ7SKB/A — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

281 messages

Active dates

2 UTC dates

Estimated median S/N

+4 dB

Estimated 10th-90th percentile

-3 to +11 dB

Recurring-pattern threshold

Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 278.

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 OZ7SKB/A in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

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
200115  +1 1518  OZ7SKB/A SQ2HCN +03 (x6)
201300  -8 2065  OZ7SKB/A SM0NSJ JO79 (x2)
201615  -1 1630  OZ7SKB/A 9A0R -10
201915  +1 1364  OZ7SKB/A PA1X R-10
202415 +13 2383  OZ7SKB/A SP9HAX R+01
204515  +9 1591  OZ7SKB/A OM0MR R+00
204545 +16 1409  OZ7SKB/A SP9BEB +00 (x2)
204645  -8 1226  OZ7SKB/A DL1LRI R-02

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.