N3QED — 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: EM88

Receiver-side FT8 activity involving N3QED, decoded by SO8OO in southeastern Poland. 5 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-10-14.

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 N3QED as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (80%), followed by 20 m (20%). In this small sample, the estimated median decoder S/N was -14 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

40m · 4 20m · 1

First attributed message: 2026-06-09
Last attributed message: 2026-10-14 02:35 UTC

Observed FT8 message patterns

Attributed sample: 5 messages
Active dates: 3 UTC dates
Estimated median S/N: -14 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 1.

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 N3QED in decoded directed-looking exchanges:

DC7LR · Fed. Rep. of Germany RA3GZ · European Russia F4FPR · France F5OZK · France F8MRQ · France KR4DVQ · United States

Most frequent locator attributed to N3QED

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: EM88
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,744 km (approx.)
Last such locator decoded: 2026-06-09 21:18 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	N3QED S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-14 02:28	40m	- / -	SV1MOZ	-10 / -	6	Partial capture
10-14 01:08	40m	- / -	SV4LGX	+4 / -	5	Partial capture
10-14 01:03	40m	- / -8	F4FPR	-14 / -	6	✓ Closing fragment
10-14 01:01	40m	- / -	SV4LGX	-2 / -	3	Partial capture
10-14 00:55	40m	- / -	HB9TIH	+3 / -	3	Partial capture
10-14 00:53	40m	- / -	SV4LGX	-5 / -	2	Partial capture
10-14 00:50	40m	- / -12	F8MRQ	-1 / -	3	✓ Closing fragment
10-14 00:43	40m	- / -	HB9TIH	0 / -	4	Partial capture
10-13 02:38	40m	- / -	EB2FBI	-8 / -	8	Partial capture
10-13 02:14	40m	-14 / -	K9TF	- / -12	2	Partial capture
10-13 00:09	40m	- / -12	F5OZK	-20 / -	2	✓ Closing fragment
09-23 21:51	160m	- / -18	ON8SL	-22 / -	2	Partial capture
09-23 21:46	160m	- / -18	ON8SL	-22 / -	3	Partial capture
09-23 21:29	60m	- / -18	ON8SL	-21 / -	4	Partial capture
09-23 21:22	60m	- / -18	ON8SL	-22 / -	2	Partial capture
09-23 21:19	60m	- / -18	ON8SL	-20 / -	2	Partial capture
08-16 20:04	20m	- / -13	DC7LR	0 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
010915  +5 2567  N3QED SV4LGX KM09 (x4)
014400 -15  842  NZ5W N3QED R-07
022215 -17 2377  N3QED WD4OBP R+04
022815  -9  801  N3QED SV1MOZ KM17 (x2)
022845 -24 1749  N3QED HB9TIH JN36
022915 -11  801  N3QED SV1MOZ KM17 (x4)
023530 -15  802  KR4DVQ N3QED RR73
023745 -11  802  N3QED CT2GQA IM58

160m

UTC    dB Audio  Message
214600 -22 1385  N3QED ON8SL -18 (x5)

60m

UTC    dB Audio  Message
211900 -21 1424  N3QED ON8SL -18 (x8)

20m

UTC    dB Audio  Message
190030 -10 1595  N3QED RA3GZ 73
200400  +1 2976  N3QED DC7LR -13 (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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