UK7AL — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

124 messages

Active dates

16 UTC dates

Estimated median S/N

-14 dB

Estimated 10th-90th percentile

-22 to -7 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 52, moderate (-15 to -9 dB) 57, strong (≥ -8 dB) 15.

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 UK7AL 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 UK7AL

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

MN41 · 42 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

3,717 km (approx.)

Last such locator decoded

2026-09-12 18:27 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
181915 +15 2374  UK7AL YT6AAA KN04 (x5)
160730  +6 1145  UK7AL RA6BL KN95 (x3)
161100 -20 2131  UK7AL YC9HJD OI81 (x3)
161400 +10 1792  UK7AL R2SDZ KO94 (x2)
161700 -20 2130  UK7AL YC9HJD R-18 (x2)

UTC    dB Audio  Message
181500 -16 1704  UK7AL II9IABJ -14
181500  -3 2699  UK7AL CT1HIX IN52
181530  -5 1798  UK7AL PA3ECU JO32
181530 -11 1703  UK7AL II9IABJ -14
181530  -2 2699  UK7AL CT1HIX IN52
182145 -19 2148  RD9M/3 UK7AL MN41
182230 -11 2149  <II7IAME> UK7AL MN41
182700 -10 2207  WB8YJF/NA67 UK7AL MN41
182845  -8 1648  UK7AL UR4UUR -16
182915  -9 2783  UK7AL EC3SP JN11 (x2)
183115  -7 2350  UK7AL PA3ECU JO32
183115  -5 2729  UK7AL EC3SP JN11 (x2)
183245  -3 2350  UK7AL PA3ECU JO32

UTC    dB Audio  Message
170430 -10 2270  UK7AL HB9CYN JN36 (x9)
170900 -19 1207  UK7AL DC1ASE JO52
171130 -12 1667  UK7AL DL8YBL JO31 (x2)
171530  -6 2401  UK7AL E77N JN83
170700 -13 1927  UK7AL LA2US JP88
075230  -3  527  UK7AL RR73; SP5SJL <...> -04

UTC    dB Audio  Message
171745 -10  635  UK7AL SV2CLJ R-03 (x2)
174545 -13 2104  UK7AL EA1B R-09
175345  -4 2330  UK7AL IU8ADS JN70 (x3)
175115  -7  395  UK7AL R3LC -15 (x2)
084130  +2 2641  UK7AL F1PBZ RR73 (x2)
081015 -13 1381  UK7AL F1UGD IN94 (x5)

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.