KN1R — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: United States Most frequent locator attributed to this token: EL97

Receiver-side FT8 activity involving KN1R, decoded by SO8OO in southeastern Poland. 12 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-28 and 2026-09-21.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 12 FT8 messages attributed to KN1R as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (92%), followed by 20 m (8%). In this small sample, the estimated median decoder S/N was -19 dB; no usual signal pattern is inferred.

Overview

12
Messages attributed
4
UTC dates decoded
6
Active 15-min windows
-19 dB
Estimated median S/N

Bands

40m · 11 20m · 1
First attributed message: 2026-08-28
Last attributed message: 2026-09-21 02:33 UTC

Observed FT8 message patterns

Attributed sample
12 messages
Active dates
4 UTC dates
Estimated median S/N
-19 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 0.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with KN1R in decoded directed-looking exchanges:

Most frequent locator attributed to KN1R

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
EL97 · 6 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,549 km (approx.)
Last such locator decoded
2026-09-21 02:33 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.

Time UTCBandKN1R S/NCounterpartCounterpart S/NMsgsCapture
10-05 02:22 40m - / - OK1DXR +2 / - 3 Partial capture
10-05 02:21 40m - / - MI7XHT -2 / - 4 Partial capture
10-02 02:02 40m - / -11 PV8AJ -15 / - 2 Partial capture
10-01 02:24 40m - / - F4BYA +14 / - 4 Partial capture
10-01 02:18 40m - / -14 SV3AUW -8 / - 3 ✓ Closing fragment
10-01 02:17 40m - / - F4BYA +12 / - 4 Partial capture
10-01 02:09 40m - / -17 IQ4JO 0 / - 3 ✓ Closing fragment
10-01 02:03 40m - / -19 IQ4JO -2 / - 4 Partial capture
10-01 01:55 40m - / -17 PV8AJ -18 / - 2 Partial capture
09-29 02:24 40m - / +2 F6FDY -4 / - 3 ✓ Closing fragment
09-29 02:20 40m - / -13 EC3A -8 / - 4 ✓ Closing fragment
09-29 02:14 40m - / - F4BYA +9 / - 3 Partial capture
09-29 02:13 40m - / - MI7XHT -6 / - 3 Partial capture
09-29 02:10 40m - / - F4BYA +7 / - 3 Partial capture
09-29 02:10 40m - / -20 UA3PRS -18 / - 5 Partial capture
09-29 02:08 40m - / - MI7XHT -11 / - 2 Partial capture
09-28 02:52 40m - / -15 HB10GBT -2 / - 6 Partial capture
09-28 02:48 40m - / - MI7XHT -16 / - 2 Partial capture
09-28 02:40 40m - / - MI7XHT -18 / - 4 Partial capture
09-28 02:40 40m - / - ON6MAT -4 / - 13 Partial capture
09-26 02:39 40m - / - F4BYA -3 / - 3 Partial capture
09-26 02:36 40m - / - MI7XHT -13 / - 3 Partial capture
09-24 02:38 40m - / -14 RA6ABC +3 / - 3 ✓ Closing fragment
09-24 02:36 40m - / -16 RZ6L +10 / - 3 ✓ Closing fragment
09-21 02:34 40m - / -12 UA3AGW -5 / - 3 ✓ Closing fragment
09-21 02:32 40m -24 / -23 I1RJP -10 / - 3 ✓ Closing observed
09-21 02:29 40m -21 / -2 CT7AUT -17 / -7 8 ✓ Full exchange observed
09-19 02:44 40m - / - MI7XHT -4 / - 3 Partial capture
09-19 02:36 40m - / -13 SV3AUW -12 / - 4 ✓ Closing fragment
09-13 02:51 40m - / - UA4FKT -10 / - 3 Partial capture
09-13 02:44 40m - / -10 CT7AUT -12 / - 3 Partial capture
09-13 02:30 40m - / -12 D44TWO -9 / - 3 ✓ Closing fragment
09-12 02:19 40m - / -9 RJ6B -12 / - 2 Partial capture
09-11 02:48 40m - / -17 4X5MZ -6 / - 2 Partial capture
09-11 02:39 40m - / -6 CT7AUT -11 / - 3 ✓ Closing fragment
09-11 02:30 40m - / -3 J38DX -3 / - 3 ✓ Closing fragment
09-11 02:26 40m - / -25 HZ1TT -7 / - 3 Partial capture
09-11 02:24 40m - / - MI7XHT -6 / - 2 Partial capture
08-28 23:31 20m - / -6 VE3ARF -3 / - 3 ✓ Closing fragment
08-03 00:01 40m - / -12 G3BAM -21 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
021915  -7 1674  KN1R SV3AUW RR73
022415 +15 2931  KN1R F4BYA JN19 (x4)
023100  -9  702  KN1R MI7XHT IO64
020245 -15 1343  KN1R PV8AJ -11 (x2)
022100  -3 2701  KN1R MI7XHT IO64 (x2)
022230  +7 1335  KN1R OK1DXR JO60 (x2)
022300  -2 2701  KN1R MI7XHT IO64
022330  -8 1335  KN1R OK1DXR JO60
022500  -2  466  KN1R MI7XHT IO64
20m 
UTC    dB Audio  Message
232415 -17 2100  II7MGBT KN1R EL97
233145  -6 2144  KN1R VE3ARF -06 (x3)

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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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