N1DE — reception at SO8OO

Observed FT8 message patterns

Attributed sample

102 messages

Active dates

10 UTC dates

Estimated median S/N

-14 dB

Estimated 10th-90th percentile

-22 to -3 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 42, moderate (-15 to -9 dB) 33, strong (≥ -8 dB) 27.

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 N1DE 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 N1DE

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

FN67 · 33 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

6,117 km (approx.)

Last such locator decoded

2026-11-06 02:27 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
041900 -16 1508  N1DE IW9FRA JM68 (x4)
041730  -7  341  N1DE UT5ECZ R+03 (x2)
041800  -9 1913  N1DE F5RRS JN36 (x4)
041930 -17 1135  N1DE F5LMJ JN28
042115 -18 1135  <...> N1DE -13
042330  -9  652  N1DE 6W/IK2HKT R-09 (x2)
042430 -10  652  N1DE RR73; EB3ENW <...> -10

UTC    dB Audio  Message
040945 -14 2343  N1DE S56EPX JN76
040945 -16 1957  N1DE HA2EOU JN87
041015  +6  908  N1DE SA3CAT JP82
041015 -12 2343  N1DE S56EPX JN76
041015  -7 1957  N1DE HA2EOU JN87
041015 -22 1582  N1DE DF3MC JN57
041045  +7  908  N1DE SA3CAT JP82
041045  -5 1957  N1DE HA2EOU JN87
041045 -22 1582  N1DE DF3MC JN57
041115  +5  908  N1DE SA3CAT JP82
041115  -7 1957  N1DE HA2EOU JN87 (x5)

UTC    dB Audio  Message
234245  -3 1191  5B4AMM N1DE FN67
234300  -8 1190  N1DE 5B4AMM -13
234315  -3 1191  5B4AMM N1DE R+02
234330  -5 1190  N1DE 5B4AMM RR73
234345  -4 1191  5B4AMM N1DE 73
234400  +1 1191  N1DE YO4NF -16
234400 -11  509  N1DE PA3KUS JO21
234400 -13 1241  N1DE F5PBG IN78
234400 -12 1326  N1DE F4EGM JN29
234430  -9  509  N1DE PA3KUS JO21
234430 -11 1241  N1DE F5PBG IN78
234500 -12  509  N1DE PA3KUS JO21 (x4)

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.