UN7CFG — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

6 messages

Active dates

4 UTC dates

Estimated median S/N

-18 dB

S/N percentile sample

Too small

Recurring-pattern threshold

Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 3, 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 UN7CFG in decoded directed-looking exchanges:

Most frequent locator attributed to UN7CFG

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

MO33 · 3 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

3,086 km (approx.)

Last such locator decoded

2026-09-21 16:42 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
163830 +10 2104  UN7CFG 9A5CY JN85
163900 -17 2140  UN7CFG UA9CFH R+04
163900  -5 2602  UN7CFG RA3V -13
163930 -14 2139  UN7CFG UA9CFH 73
163930  -3 2602  UN7CFG RA3V -13 (x2)
164215 -15 2602  CQ UN7CFG MO33 (x2)
164300 +20 2684  UN7CFG 9A5CY JN85
164315 -18 2602  9A5CY UN7CFG -16
164330 +15 2684  UN7CFG 9A5CY R-14 (x2)
164500  -2 1135  UN7CFG RN3OG KO91 (x3)

UTC    dB Audio  Message
154030  +5  308  UN7CFG R2PX R-02 (x2)
154200  +5 3022  UN7CFG UB8CPH -04 (x2)
154830 +13  787  UN7CFG YO8RAW -15
154900 -22 1538  UN7CFG R9OON R-01
154915 -14 2552  R9OON UN7CFG RR73
155000  -6  894  UN7CFG RC6OZ R-07 (x2)
155200  +3  776  UN7CFG DH9DR JO31 (x4)
021600  -5  751  UN7CFG RX9WN R+03 (x2)

UTC    dB Audio  Message
024430 -14 2642  CU6AB UN7CFG -15

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.