W2NYU — 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 W2NYU, decoded by SO8OO in southeastern Poland. 5 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-03 and 2026-10-04.

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 5 FT8 messages attributed to W2NYU as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -21 dB; no usual signal pattern is inferred.

Overview

5
Messages attributed
2
UTC dates decoded
3
Active 15-min windows
-21 dB
Estimated median S/N

Bands

40m · 5
First attributed message: 2026-10-03
Last attributed message: 2026-10-04 01:06 UTC

Observed FT8 message patterns

Attributed sample
5 messages
Active dates
2 UTC dates
Estimated median S/N
-21 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 0, 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 W2NYU in decoded directed-looking exchanges:

Most frequent locator attributed to W2NYU

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 · 3 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
6,913 km (approx.)
Last such locator decoded
2026-10-04 01:06 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 UTCBandW2NYU S/NCounterpartCounterpart S/NMsgsCapture
10-04 21:43 40m - / -12 HB9EFK +12 / - 3 ✓ Closing fragment
10-04 21:37 40m - / -19 F5PBG -11 / - 2 Partial capture
10-04 21:06 40m - / - IU1WYC -6 / - 4 Partial capture
10-04 21:01 40m - / - F5PBG -2 / - 2 Partial capture
10-04 19:59 40m - / -25 PI4DX -1 / - 3 ✓ Closing fragment
10-04 02:42 80m - / -12 F5RAV -4 / - 4 ✓ Closing fragment
10-04 02:40 80m - / -12 DO4DXA +9 / - 6 ✓ Closing fragment
10-04 02:25 80m - / - F5RAV -9 / - 3 Partial capture
10-04 02:22 80m - / -15 UX5UO +12 / - 3 ✓ Closing fragment
10-04 02:15 40m - / -14 7Z1IS -14 / - 4 Partial capture
10-04 02:07 40m - / -10 W1YK -20 / - 2 Partial capture
10-04 01:44 40m - / -8 EA3AKY +2 / - 4 ✓ Closing fragment
10-04 01:43 40m - / - SV1MOZ -14 / - 2 Partial capture
10-04 01:42 40m - / -12 F5OZK -2 / - 5 ✓ Closing fragment
10-04 01:38 40m - / - TA2EE -14 / - 2 Partial capture
10-04 01:37 40m - / - F5OZK 0 / - 3 Partial capture
10-04 01:20 40m - / - F5PBG +3 / - 2 Partial capture
10-04 01:04 40m - / - F5OZK 0 / - 7 Partial capture
10-04 00:53 40m - / 0 K4GRI -10 / - 3 ✓ Closing fragment
10-04 00:39 40m - / - F5PBG 0 / - 2 Partial capture
10-04 00:38 40m - / - EB2EMZ -14 / - 3 Partial capture
10-04 00:35 40m - / - F5PBG -8 / - 2 Partial capture
10-04 00:32 40m - / -18 R7DX +8 / - 4 Partial capture
10-04 00:31 40m - / -8 4L7T -18 / - 6 ✓ Closing fragment
10-03 03:44 40m - / - PA3KUS 0 / - 2 Partial capture
10-03 03:42 40m -24 / -5 CT7AUT -17 / - 4 ✓ Closing observed
10-03 02:32 40m - / - IU8RFW -8 / - 4 Partial capture
10-03 02:32 40m - / - RD3FY +7 / - 2 Partial capture
10-03 02:31 40m - / - F5PBG -8 / - 2 Partial capture
10-03 02:31 40m - / - PA3KUS -5 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
200015  +0 1841  W2NYU PI4DX R-25
200015  -8 1595  W2NYU F5PBG IN78
200045  +1 1841  W2NYU PI4DX 73
210100  -1 1595  W2NYU F5PBG IN78 (x2)
210600 -10 2272  W2NYU IU1WYC JN44 (x4)
213745  -9 1595  W2NYU F5PBG IN78 (x2)
214345 +11 2516  W2NYU HB9EFK -12 (x3)
214845  +3 1071  W2NYU IW7EGY JN80
80m 
UTC    dB Audio  Message
022315  +9  913  W2NYU UX5UO R-23 (x2)
022545  -9 1640  W2NYU F5RAV JN09 (x3)
024015  +6  506  W2NYU DO4DXA JN58 (x5)
024245  -2 1639  W2NYU F5RAV JN09
024245  +9  506  W2NYU DO4DXA 73
024315  -5 1639  W2NYU F5RAV R-12 (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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