UA3UBV/1 — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

79 messages

Active dates

6 UTC dates

Estimated median S/N

-12 dB

Estimated 10th-90th percentile

-20 to +1 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 40, strong (≥ -8 dB) 18.

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 UA3UBV/1 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
041615  -4 1070  UA3UBV/1 DL3MIB JN57 (x7)
052945  -9 1072  UA3UBV/1 IU7GSN JN81 (x2)
053045 -10 1072  Z335MK UA3UBV/1 73
053345 -10 1072  UA3UBV/1 IU7GSN JN81
055115  -7 1541  UA3UBV/1 UR5TOC -08
060015 -15 1403  UA3UBV/1 RC3DN KO95
090500 -15 1054  PA2KV UA3UBV/1 -06
093530 -14 1054  OK2VCR UA3UBV/1 -06

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.