RM6OM — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

571 messages

Active dates

21 UTC dates

Estimated median S/N

-3 dB

Estimated 10th-90th percentile

-12.7 to +7 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 27, moderate (-15 to -9 dB) 99, strong (≥ -8 dB) 445.

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 RM6OM 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 RM6OM

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

KN87 · 376 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,146 km (approx.)

Last such locator decoded

2026-09-08 18:43 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
145345 -24 1385  RM6OM RU9CZ MO06
145400  -2 2565  RU9CZ RM6OM -01
145445 -23 1385  RM6OM RU9CZ R-07 (x2)
145515  -3 2265  RM6OM R2GCV KO92
145530  -1 2565  R8CEG RM6OM -08
145545 -12 2264  RM6OM R2GCV KO92
145600  +1 2565  R8CEG RM6OM RR73
145615 -11 2265  RM6OM R2GCV KO92 (x3)
145730  -2 2565  RK4UZ RM6OM -14
150030  -1 2565  R6ZB RM6OM 73
150300  +1 2565  UA9LAO RM6OM -09
201715  -3 2530  RM6OM ON7GB JO21

UTC    dB Audio  Message
200900  +7 1624  RM6OM R1WBW KO46 (x3)
201145 -17 2444  RA3TVW RM6OM R-12 (x2)
201315 -17 2444  RN3QN RM6OM 73 (x2)
201430 -12 2445  RM6OM R3PLA KO84 (x2)
201515  -9 2444  R3PLA RM6OM -03
201530 -11 2445  RM6OM R3PLA R-03
201545  -9 2444  R3PLA RM6OM RR73
201600 -11 2445  RM6OM R3PLA 73
002815  +7 2642  RI1FJZ RM6OM R-19 (x2)

UTC    dB Audio  Message
133315  -5 2720  RI0FA RM6OM KN87 (x4)
110545  +5 2016  R2FDP/P RM6OM KN87 (x4)
110730  -3 2015  RM6OM F5IXN JN23 (x3)
112800 +18 2633  UB1AXF RM6OM KN87 (x4)

UTC    dB Audio  Message
172700 -22 1986  DP0POL RM6OM KN87 (x2)
173400 -19 1986  R4HHN RM6OM +03 (x4)

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.