OK1KKI — reception at SO8OO

Observed FT8 message patterns

Attributed sample

522 messages

Active dates

7 UTC dates

Estimated median S/N

+11.1 dB

Estimated 10th-90th percentile

-3 to +20 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 502.

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 OK1KKI 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 OK1KKI

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

JN79 · 261 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

491 km (approx.)

Last such locator decoded

2026-11-03 21:44 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
212500 +10 2784  JF2UPM OK1KKI JN79 (x4)
213100  +5 2120  JH2FXK OK1KKI JN79 (x3)
214300  +6  950  JH5FXP OK1KKI JN79 (x4)
214445  -4  740  OK1KKI JH5FXP -09
214500  -3  950  JH5FXP OK1KKI R-12
214515  -3  740  OK1KKI JH5FXP RR73
214530  +3  950  JH5FXP OK1KKI 73

UTC    dB Audio  Message
211145 -16 2450  OK1KKI SP5JS KO02
211200 +11 2451  SP5JS OK1KKI -15
211215 -18 2453  OK1KKI SP5JS R-01
211230  +5 2451  SP5JS OK1KKI RR73
211300 +11 2451  CQ OK1KKI JN79 (x2)
211400  +9 2451  DF6DBF OK1KKI -15 (x7)
211800 +17 2451  CQ OK1KKI JN79 (x2)

UTC    dB Audio  Message
160330 -10 2728  OZ4AED OK1KKI JN79
160400  -8 2728  RA6FCU/P OK1KKI JN79
160415 -12 1707  OK1KKI 9A60CBM -03
160545  -5 2728  RK1N OK1KKI JN79 (x2)
160630  -2  685  OK1KKI RK1N +00
160645  -7 2728  RK1N OK1KKI R+06
160700  +1  685  OK1KKI RK1N RR73
160715  -9 2728  RK1N OK1KKI 73
160745  -9 2728  EX8ABR OK1KKI JN79 (x3)
160945  -6 2728  LY3PW OK1KKI JN79 (x3)

UTC    dB Audio  Message
193215 -22 1292  OK1KKI CT3MD IM13
091330  -8 2163  OK1KKI <...> +04
141545  +8 2470  OK1KKI CN8WK +00 (x2)

UTC    dB Audio  Message
195445  +3 2917  OK1KKI F1PBZ -14 (x2)

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.