M0JEK — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

88 messages

Active dates

4 UTC dates

Estimated median S/N

-4 dB

Estimated 10th-90th percentile

-17 to +6 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 63.

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 M0JEK 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 M0JEK

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

JO02 · 49 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,470 km (approx.)

Last such locator decoded

2026-09-16 22:02 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
215430  +2  532  M0JEK 9A4AA -13
215445 +10  532  9A4AA M0JEK JO02
215500  +2  533  M0JEK 9A4AA -13
215915  -2 1728  HZ1TT M0JEK JO02 (x2)
220000 -11 1729  M0JEK HZ1TT -17
220015  -8 1728  HZ1TT M0JEK R-09
220030 -14 1729  M0JEK HZ1TT RR73
220045  +3 1729  HZ1TT M0JEK 73
220115  +4  994  LA2VLA M0JEK JO02 (x6)

UTC    dB Audio  Message
213645 -11 1444  M0JEK SP6U RRR (x3)
213915  +3 2054  M0JEK OE3OOG JN87
213915 -15 1663  M0JEK EC3A -12
213945  +4 2054  M0JEK OE3OOG JN87
213945  -9 1663  M0JEK EC3A -11
214015  +5 2054  M0JEK OE3OOG JN87
213015 -11  515  M0JEK EA3HMM JN00
213015  +4 1108  M0JEK DK7ZT -15
213045 -19  515  M0JEK EA3HMM JN00
213045  +5 1108  M0JEK DK7ZT -15 (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.