R3KOW/M — reception at SO8OO

Observed FT8 message patterns

Attributed sample

30 messages

Active dates

7 UTC dates

Estimated median S/N

-9 dB

Estimated 10th-90th percentile

-24 to +7 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 15.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with R3KOW/M 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
045915  -5 2099  R3KOW/M IK5CHL JN53 (x5)
065415  -7 2176  4O4DB R3KOW/M R+15
080615 -11  977  R3KOW/M SP2GRP R-09
093245  -4 2465  R3KOW/M DC1IK JN58
114645 -12 1076  R3KOW/M DL4KER JN48 (x3)
140915  -4 1004  R3KOW/M UT5ZC KN57
141045  -3 1002  R3KOW/M RK4FF -12 (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.