OK1TEP — reception at SO8OO

Observed FT8 message patterns

Attributed sample

717 messages

Active dates

34 UTC dates

Estimated median S/N

-0.5 dB

Estimated 10th-90th percentile

-15 to +8 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 62, moderate (-15 to -9 dB) 97, strong (≥ -8 dB) 558.

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 OK1TEP 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 OK1TEP

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

JN69 · 456 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

634 km (approx.)

Last such locator decoded

2026-10-18 17:34 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
200700 +17  534  AN5CV OK1TEP JN69 (x3)
200915  -5 2364  OK1TEP SQ8AA KN19
201700  -1 1923  DM8ITZ OK1TEP JN69 (x2)
201745 -19 1504  OK1TEP DM8ITZ -13
201800  -4 1923  DM8ITZ OK1TEP R-11
201815 -19 1504  OK1TEP DM8ITZ RR73
201830  -1 1923  DM8ITZ OK1TEP 73
173445  +6 1363  GD4VBA OK1TEP JN69
173500 -12  402  OK1TEP GD4VBA -04
173515  +1 1363  GD4VBA OK1TEP R-12
173530  -4  402  OK1TEP GD4VBA RR73
173545  +6 1363  GD4VBA OK1TEP 73

UTC    dB Audio  Message
192345 -15 1477  RI1FJZ OK1TEP JN69 (x2)
205045  -8 2077  OK1TEP II6IALU -03
174430  -7 1656  AO5CV OK1TEP JN69
131345 -11 1425  EX7CQ OK1TEP JN69 (x10)
122345  -5 1381  UN3G OK1TEP JN69

UTC    dB Audio  Message
202200 -11 2154  OK1TEP IR7MGGC -12
202645  -4 2156  IR7MGGC OK1TEP JN69 (x2)
202800 -14 2103  OK1TEP II7MGBT -16 (x2)
203045  -3 2156  IR7MGGC OK1TEP JN69 (x2)
052415  -2 1210  OK1TEP II7MGLE -09
080045  -2 2103  OK1TEP II7MGBT -07
080245  -3  865  OK1TEP CT3MD IM13 (x5)
170930 -16 1800  OK1TEP EA8BIA -18

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.