N1MRG — 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: FN42

Receiver-side FT8 activity involving N1MRG, decoded by SO8OO in southeastern Poland. 16 FT8 messages attributed to this token as transmitter, on 80m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-03 and 2026-11-05.

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 16 FT8 messages attributed to N1MRG as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -15 dB; no usual signal pattern is inferred.

Overview

16
Messages attributed
3
UTC dates decoded
3
Active 15-min windows
-15 dB
Estimated median S/N

Bands

First attributed message: 2026-07-03
Last attributed message: 2026-11-05 00:35 UTC

Observed FT8 message patterns

Attributed sample
16 messages
Active dates
3 UTC dates
Estimated median S/N
-15 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) 11, 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).

Most frequent locator attributed to N1MRG

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
FN42 · 6 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
6,716 km (approx.)
Last such locator decoded
2026-11-05 00:33 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 UTCBandN1MRG S/NCounterpartCounterpart S/NMsgsCapture
11-05 00:34 80m - / -20 EA1AUO -18 / - 2 Partial capture
11-05 00:34 80m -15 / -13 G0AZH -11 / -17 12 Partial capture
11-05 00:34 80m - / - IU2THY +11 / - 3 Partial capture
11-05 00:34 80m - / - S50XX +5 / - 5 Partial capture
11-05 00:33 80m - / - G4UZG -12 / - 2 Partial capture
11-05 00:32 80m - / - EA4D -21 / - 9 Partial capture
11-05 00:31 80m - / - UX5UO +4 / - 3 Partial capture
11-05 00:13 40m - / - DF8RU -4 / - 4 Partial capture
11-05 00:11 40m - / - DF3JO -4 / - 3 Partial capture
11-05 00:03 40m - / - IW2MYH -17 / - 8 Partial capture
11-04 23:56 40m - / - EA3CCI -15 / - 2 Partial capture
11-04 23:56 40m - / - R4FDK -6 / - 3 Partial capture
11-03 04:28 80m - / - EB3JT -13 / - 7 Partial capture
11-03 04:27 80m - / - AC1JS -16 / - 2 ✓ Closing fragment
11-01 03:11 40m - / - RA6ABC -4 / - 2 Partial capture
11-01 02:43 80m - / - ON8WR -8 / - 3 Partial capture
11-01 02:42 80m - / -14 YO4NF +7 / - 2 Partial capture
11-01 02:42 80m - / -12 EC3A -10 / - 7 Partial capture
11-01 02:40 80m - / -16 DL3MIB +19 / - 3 ✓ Closing fragment
11-01 02:40 80m - / - F4EGM 0 / - 4 Partial capture
11-01 02:38 80m - / - DO3TOM -3 / - 3 Partial capture
11-01 02:37 80m - / -10 F1PBZ +23 / - 4 ✓ Closing fragment
11-01 02:37 80m - / -13 F4FLF +4 / - 7 Partial capture
11-01 02:33 40m - / - EB2EMZ -16 / - 2 Partial capture
11-01 02:32 40m - / -15 CT1BFP -16 / - 2 ✓ Closing fragment
10-30 01:02 40m - / - DH2NJS -14 / - 2 Partial capture
10-30 01:01 40m - / - F4BYA +3 / - 4 Partial capture
10-30 01:00 40m - / - M9XPN -11 / - 2 Partial capture
10-30 00:58 40m - / - UA4FKT +2 / - 3 Partial capture
10-29 03:27 40m - / -6 F5OZK +4 / - 6 ✓ Closing fragment
10-29 03:27 40m - / -13 EC3A -7 / - 4 Partial capture
10-29 03:23 40m - / -13 RU6YB -2 / - 2 Partial capture
10-29 03:19 40m - / - UA6ASQ -8 / - 2 Partial capture
10-29 03:19 40m - / -13 EC3A 0 / - 2 Partial capture
10-29 03:09 40m - / -4 EA3NE -2 / - 2 ✓ Closing fragment
10-29 03:09 40m - / - IU8RFW +4 / - 3 Partial capture
10-29 02:59 40m - / - R6MC -4 / - 5 Partial capture
10-28 00:07 40m - / -8 EA2DYB +2 / - 3 ✓ Closing fragment
10-27 23:55 40m - / -4 SV5BYP -10 / - 2 ✓ Closing fragment
10-27 01:44 80m - / -4 DK7ZT +4 / - 5 Partial capture
10-27 01:43 80m -11 / -6 OM2WQ +12 / -16 6 ✓ Full exchange observed
10-27 01:42 80m - / - LB0TH -21 / - 3 Partial capture
10-27 01:40 80m -19 / -5 F4UJU +8 / -11 5 ✓ Full exchange observed
10-27 01:40 80m - / -7 ON1JP -21 / - 6 Partial capture
10-27 01:39 80m - / - DO5PY -1 / - 5 Partial capture
10-27 01:39 80m - / - DO9BAU +4 / - 13 Partial capture
10-27 01:32 80m - / - DF4WQ +8 / - 4 Partial capture
10-27 01:32 80m - / -9 F1PBZ +15 / - 2 Partial capture
10-27 01:05 80m - / - F4EGM +8 / - 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
003515 -15 1012  G0AZH N1MRG -17
003530  +5 1013  N1MRG S50XX JN65
003530 -10 2058  N1MRG G0AZH R-13
003530 -22 1336  N1MRG EA4D IN80
003545 -15 1012  G0AZH N1MRG -17
003600  +5 1013  N1MRG S50XX JN65
003600 -11 2058  N1MRG G0AZH R-13
003600 -19 1337  N1MRG EA4D IN80
003630  +9 1013  N1MRG S50XX JN65
003630 -13 2058  N1MRG G0AZH R-13
003630 -14 2006  N1MRG EA1AUO -20
003700 -14 2058  N1MRG G0AZH R-13 (x4)
40m
UTC    dB Audio  Message
000330 -12 1671  N1MRG IW2MYH JN45 (x8)
001100  -5 1015  N1MRG DF3JO JO31 (x3)
001300 -11 1537  N1MRG DF8RU JN68 (x4)

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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