BI2QMT — reception at SO8OO

Observed FT8 message patterns

Attributed sample

5 messages

Active dates

3 UTC dates

Estimated median S/N

-20 dB

S/N percentile sample

Too small

Recurring-pattern threshold

Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 0.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with BI2QMT in decoded directed-looking exchanges:

Most frequent locator attributed to BI2QMT

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

PN12 · 4 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

7,212 km (approx.)

Last such locator decoded

2026-06-20 15:27 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
164100  +9 2261  BI2QMT US6EX -17 (x2)
160430 -17 1340  BI2QMT RZ0SW -19 (x2)
173615 +12 2798  BI2QMT RA3ZK KO81 (x3)
174915 +19  458  BI2QMT DJ7M JN49 (x3)
191530  +3  678  BI2QMT EA7ST -18 (x3)
152930 -24 2504  BI2QMT RW9ULK -15

UTC    dB Audio  Message
173900  -4 3026  BI2QMT LA3BO 73
153145  +2  722  BI2QMT RK6OZ KN88 (x2)
153245 -10 2151  BI2QMT RV9CW -22
153245  -7 1615  BI2QMT RK6OZ -19
153315 -10 1615  BI2QMT RV9CW -22 (x2)
163145  -6 1633  BI2QMT LZ936BA -16
163645 -12 2164  BI2QMT RK6OZ -16 (x2)
142630  -6 2425  BI2QMT OH7UE -12 (x2)
143430  -6 1606  BI2QMT R2AL KO85 (x3)

UTC    dB Audio  Message
152800 -17 1930  BI2QMT OH3MB KP20 (x3)
153130 -10  629  BI2QMT DL6KA -21 (x3)
154330  -6 2025  BI2QMT EI4KF -19 (x2)
211430 -17 1642  BI2QMT SV5BYP -24 (x2)
211530 -13 1642  BI2QMT RR73; KD8RQY <...> -24
212900  +3  852  BI2QMT IU6QLJ JN63 (x3)