YO5EEE — reception at SO8OO

Observed FT8 message patterns

Attributed sample

3,339 messages

Active dates

110 UTC dates

Estimated median S/N

-6 dB

Estimated 10th-90th percentile

-15.3 to +3 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 332, moderate (-15 to -9 dB) 855, strong (≥ -8 dB) 2,152.

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 YO5EEE 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 YO5EEE

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

KN16 · 2,374 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

393 km (approx.)

Last such locator decoded

2026-10-18 09:14 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
154215  -3 1529  IQ3TR YO5EEE KN16 (x15)

UTC    dB Audio  Message
193400 -12 1477  IQ3TR YO5EEE KN16 (x2)
193515  -6 1944  YO5EEE IQ3TR -01 (x2)
193615  +0  591  YO5EEE EA1IOK IN62
193615  +0 2483  YO5EEE DK7ZT -08
193615  +4  365  YO5EEE DK7UY JO44
193615  -1 1321  YO5EEE 9A4ZM JN86
193645  -4 2495  YO5EEE LZ2VQ KN23
193645  -2  365  YO5EEE DK7UY JO44
193645  +5 1321  YO5EEE 9A4ZM JN86
193715  +3 1307  YO5EEE YL2SW -15
193715  +0  590  YO5EEE EA1IOK IN62
193715  +0 2483  YO5EEE DK7ZT -08 (x2)

UTC    dB Audio  Message
230415  -6 1005  YO5EEE OH4LRP KP32
230515  -8 1005  CQ YO5EEE KN16 (x2)
230615 -11 1545  YO5EEE SP4WJ KO03
230615 -13 1005  CQ YO5EEE KN16
230630 -10 1442  YO5EEE ON4MAP JO20
230645 -16 1545  YO5EEE SP4WJ KO03
230645 -14 1005  CQ YO5EEE KN16
230700 -17 1442  YO5EEE ON4MAP JO20
230715 -12 1545  YO5EEE SP4WJ KO03 (x2)
230800  -8 1441  YO5EEE ON4MAP JO20
230815 -10 3121  YO5EEE SP4WJ KO03
230830 -12 1442  YO5EEE ON4MAP JO20
230845 -17 3121  YO5EEE SP4WJ KO03

UTC    dB Audio  Message
194745 -11 2509  YO5EEE DN9OPA JN38 (x4)
220645 -19 1779  YO5EEE EA8UP -24 (x2)
124130 -22 1477  YO5EEE GJ0KYZ -16 (x3)
092900  -6 1772  YO5EEE EX7CQ +02
092930  -6 1772  YO5EEE RR73; SQ2MMX <...> +06
072500 -11  474  YO5EEE <...> -12 (x4)

UTC    dB Audio  Message
032300  -9  585  YO5EEE Z62NS +06 (x2)
053030  -7 2734  YO5EEE ZL3GAV -11
065115  +6 1077  IK0XBU/P YO5EEE KN16 (x2)
065245  +2 1077  II7MGBR YO5EEE KN16 (x4)
131730  -6  481  YO5EEE RI1FJL -11 (x3)
052845 -14 1100  YO5EEE ZL2BX -09 (x2)
174430  +0  666  YO5EEE RR73; EA2CD <...> -16

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.