UT1CR — reception at SO8OO

Observed FT8 message patterns

Attributed sample

134 messages

Active dates

4 UTC dates

Estimated median S/N

+3 dB

Estimated 10th-90th percentile

-5 to +11 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 127.

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 UT1CR 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.

Most frequent locator attributed to UT1CR

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

KN59 · 70 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

663 km (approx.)

Last such locator decoded

2026-10-17 04:06 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
035445  +6 1456  UR3HC UT1CR RR73
035500  +2 2230  UT1CR UR3HC 73
035500 +12 1097  UT1CR R2AL KO85
035515 +10 1455  LY5A UT1CR KN59
035530 +15 1097  UT1CR R2AL KO85 (x3)
040115  +8 1454  LY5A UT1CR KN59
040615  +9 1454  YT4ET UT1CR KN59
040630  -5 1454  UT1CR YT4ET +00 (x2)
040715  +1 1454  YT4ET UT1CR 73
040730  +9 1097  UT1CR R2AL KO85 (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.