N0EUV — 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: FM08

Receiver-side FT8 activity involving N0EUV, decoded by SO8OO in southeastern Poland. 53 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 14 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-08-28.

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 53 FT8 messages attributed to N0EUV as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (94%), followed by 40 m (6%). Several six-hour UTC windows tied for the largest share (98%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (60%); the estimated median was -17 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-17 dB

Estimated median S/N

Bands

40m · 3 20m · 50

First attributed message: 2026-06-07
Last attributed message: 2026-08-28 22:30 UTC

Observed FT8 message patterns

Attributed sample: 53 messages
Active dates: 14 UTC dates
Estimated median S/N: -17 dB
Estimated 10th-90th percentile: -21 to -10 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 32, moderate (-15 to -9 dB) 21, 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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with N0EUV in decoded directed-looking exchanges:

DA0LH · Fed. Rep. of Germany E79AI · Bosnia-Herzegovina EA4ILE · Spain RI1FJL · Franz Josef Land C31CT · Andorra F5MSE · France

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 N0EUV

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: FM08 · 29 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,510 km (approx.)
Last such locator decoded: 2026-08-22 21:52 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 UTC	Band	N0EUV S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-03 22:34	40m	- / -16	C31CT	-5 / -	3	✓ Closing fragment
10-02 23:46	40m	- / -19	3Z4DX	-8 / -	2	Partial capture
09-10 00:13	40m	- / -11	F5MSE	-5 / -	3	✓ Closing fragment
08-28 22:30	20m	-14 / -9	II7MGBT	-16 / -11	2	Partial capture
08-28 22:26	20m	-14 / -	SP2DTW	- / -11	2	Partial capture
08-19 20:16	20m	- / -	IW2MYH	-12 / -	2	Partial capture
08-17 22:15	20m	-22 / -	UT5MD	- / -	2	Partial capture
08-16 21:09	20m	- / +3	E79AI	-10 / -	2	✓ Closing fragment
08-16 18:33	20m	- / -17	DA0LH	-8 / -	2	✓ Closing fragment
08-14 19:56	20m	- / -	SV1PLH	-4 / -	5	Partial capture
08-13 20:54	20m	- / -	IU3BIX	-4 / -	2	Partial capture
08-12 21:56	20m	- / -17	TA7ARH	-12 / -	2	Partial capture
08-12 21:44	20m	- / -8	DF8DR	-18 / -	2	Partial capture
08-12 21:41	20m	-20 / -5	DF8DR	-22 / -10	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
150800 -11 1530  N0EUV CT7AUT R-11

40m

UTC    dB Audio  Message
004445 -17 1617  N0EUV IK6DLK JN63 (x2)
005215  -7  886  N0EUV R2AL KO85
010245 -15 1620  N0EUV IK6DLK JN63
001315  -3 1131  N0EUV F5MSE -11 (x3)
234600  -9  634  N0EUV 3Z4DX -19 (x2)
223400 -10 2029  N0EUV C31CT -16 (x3)

20m

UTC    dB Audio  Message
183330  -6 2106  N0EUV DA0LH RR73
210900  -9  453  N0EUV E79AI +03 (x2)
221530 -19 1540  UT5MD N0EUV FM08 (x2)
222830 -22 2117  N0EUV IW2MYH JN45 (x3)
215215 -16 1388  <...> N0EUV FM08
215300 -11 1288  N0EUV II7MGBR -05
222445 -13 1298  RI1FJL N0EUV 73
222615 -15 1300  SP2DTW N0EUV R-11 (x2)
223000 -16 2103  N0EUV II7MGBT -09
223015 -14 1300  II7MGBT N0EUV R-11

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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