N2YCH — 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: FN31

Receiver-side FT8 activity involving N2YCH, decoded by SO8OO in southeastern Poland. 96 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-05.

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 96 FT8 messages attributed to N2YCH as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 20 m (33%) and 80 m (9%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

96
Messages attributed
13
UTC dates decoded
23
Active 15-min windows
-13 dB
Estimated median S/N

Bands

80m · 9 60m · 7 40m · 48 20m · 32
First attributed message: 2026-06-08
Last attributed message: 2026-10-05 00:35 UTC

Observed FT8 message patterns

Attributed sample
96 messages
Active dates
13 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-21 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 37, moderate (-15 to -9 dB) 31, strong (≥ -8 dB) 28.

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 N2YCH 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 N2YCH

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
FN31 · 44 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
6,913 km (approx.)
Last such locator decoded
2026-10-05 00:34 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.

Time UTCBandN2YCH S/NCounterpartCounterpart S/NMsgsCapture
10-05 00:32 80m -18 / - RN2F - / - 5 Partial capture
10-05 00:30 80m - / -13 GM6URC -6 / - 2 ✓ Closing fragment
10-05 00:20 80m - / -15 DO4DXA +10 / - 2 ✓ Closing fragment
10-03 00:52 40m -18 / - VU2SW - / -25 2 Partial capture
10-02 23:59 40m - / -18 RA3ZH -8 / - 3 ✓ Closing fragment
09-20 01:07 40m -14 / - PA4PA - / -13 2 ✓ Closing fragment
09-20 00:26 40m -9 / -9 F5NBU +9 / +3 5 ✓ Full exchange observed
09-20 00:24 40m -12 / - DL1SRS - / -15 2 ✓ Closing fragment
09-20 00:24 40m - / -18 R2BQM +4 / - 4 Partial capture
09-20 00:24 40m - / -1 OS4K -14 / - 2 Partial capture
09-20 00:23 40m -14 / - KF8EDQ - / - 2 ✓ Closing fragment
09-20 00:20 40m -13 / - W6Q - / -8 5 ✓ Closing fragment
09-14 00:44 40m -12 / - W6N - / - 4 Partial capture
09-13 00:29 40m -8 / - W8MSC - / +8 4 ✓ Closing fragment
09-13 00:28 40m -10 / - AF0E - / -14 3 ✓ Closing fragment
08-31 00:12 60m - / -18 OE3OOG -12 / - 4 ✓ Closing fragment
08-31 00:09 60m - / -15 EA5HM -16 / - 7 ✓ Closing fragment
08-31 00:05 60m - / -13 9A4ZM -2 / - 3 ✓ Closing fragment
08-30 23:42 60m - / -9 IZ3ATV -2 / - 4 ✓ Closing fragment
08-30 23:42 60m - / -5 F4FPR -8 / - 3 ✓ Closing fragment
08-30 23:42 60m - / -12 G0AZH -7 / - 5 ✓ Closing fragment
08-19 21:39 20m - / 0 PI4DX -14 / - 2 ✓ Closing fragment
08-19 21:06 20m - / -19 EA1RAY -13 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
002030 +10  506  N2YCH DO4DXA -15 (x2)
003000  -4 1693  N2YCH GM6URC -13 (x2)
003200 -17 2423  RN2F N2YCH FN31 (x5)
003530 -13 2422  KY6AA N2YCH RR73
40m 
UTC    dB Audio  Message
010845 -15  810  N8LEK N2YCH FN31
001300 -10  647  W0NKA N2YCH FN31
001630 -17 2230  UT9NA N2YCH RR73
001800 -15 2230  KC1UVP N2YCH +08
234345 -13 2639  AD4YQ N2YCH RR73
235945  -5  269  N2YCH RA3ZH KO81 (x3)
004945 -21 2358  VU2SW N2YCH FN31 (x3)
232500 -19 2094  N2YCH TA2EE KM69
232500 -12 1933  N2YCH IU8RFW JN70
232530  -6  477  N2YCH MI7XHT IO64
233130 -23 2141  KS1WK N2YCH R+15
60m 
UTC    dB Audio  Message
000545  -1 1630  N2YCH 9A4ZM JN86 (x3)
000845  -1 2529  N2YCH SP5DFG KO02
000915 -14 1835  N2YCH EA5HM IM99 (x6)
001215 -11 1434  N2YCH OE3OOG JN87
001215 -15 1835  N2YCH EA5HM 73
001245 -12 1434  N2YCH OE3OOG JN87 (x3)
20m 
UTC    dB Audio  Message
210645 -13  730  N2YCH EA1RAY IN52 (x2)
213945 -14  896  N2YCH PI4DX +00 (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.

CW

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

Explore CW reception at SO8OO

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