DL1LRI — reception at SO8OO

Observed FT8 message patterns

Attributed sample

1,570 messages

Active dates

83 UTC dates

Estimated median S/N

-6.5 dB

Estimated 10th-90th percentile

-17 to +2 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 209, moderate (-15 to -9 dB) 422, strong (≥ -8 dB) 939.

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 DL1LRI 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 DL1LRI

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

JO61 · 1,024 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

642 km (approx.)

Last such locator decoded

2026-10-22 21:07 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
181315  -7 1183  <SO100PKP> DL1LRI JO61
181400  +1 1079  DL1LRI SO100PKP +00
181530  +4 1978  DL1LRI DL8TV JN49 (x6)
181815  -2 1137  DL8TV DL1LRI R+11
181830  -3 1978  DL1LRI DL8TV RR73
181845  +2 1137  DL8TV DL1LRI 73
210330  -5 2594  9A60CBM DL1LRI JO61 (x2)
210715  -8 2629  LX/DF2SD DL1LRI JO61 (x2)

UTC    dB Audio  Message
082830  +0  824  EI8HV DL1LRI JO61
102130  -5  750  DM2PE DL1LRI JO61
125800  -5 1492  OH1HF DL1LRI JO61 (x3)
074145  -9 1140  M7WUK DL1LRI JO61 (x3)
074315  -5 1164  OM0AFM DL1LRI JO61
074415  -4 1164  GW7HQL DL1LRI -19 (x4)
074715  -8 1164  HB9ITZ/P DL1LRI -03
074830 -20 2232  DL1LRI HB9ITZ/P R-10

UTC    dB Audio  Message
105645 -10  582  <II7MGBT> DL1LRI JO61 (x2)
105730 -17 2105  DL1LRI II7MGBT +00 (x3)
105845 -12  582  II7MGBT DL1LRI JO61 (x3)
113630 -13 1092  DL1LRI II7MGXX -05
113815 -16 1951  <II7MGBT> DL1LRI JO61 (x4)
114000  -4 2103  DL1LRI II7MGBT -07
114015 -14 1950  II7MGBT DL1LRI R-05

UTC    dB Audio  Message
081330  +3 2354  DL1LRI YO1BRANCUSI +00
165200 -14 1000  DL1LRI EA3EDU -03 (x7)
153800  +1  945  <...> DL1LRI JO61 (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.