NS3F — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving NS3F, decoded by SO8OO in southeastern Poland. 23 related FT8 messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-06-23 and 2026-07-17.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

23
Related messages
0
CQ messages
5
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-06-23
Last seen: 2026-07-17 14:36 UTC

Frequent QSO partners observed at SO8OO

Stations NS3F worked most often, as logged from our receiver:

Activity Heatmap

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 UTCBandNS3F S/NCounterpartCounterpart S/NMsgsCapture
07-17 16:34 20m - / -16 MI9PBM +2 / - 4 Partial capture
06-28 05:34 20m - / -14 Z62NS -15 / - 4 ✓ Closing fragment
06-23 05:56 20m - / - OD5KU 0 / - 4 Partial capture
06-23 05:47 40m - / -14 SP1IKK -9 / - 5 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
055730  -1 2516  NS3F OD5KU KM73
060230 -11  651  NS3F MI0NWA -17 (x2)
051100  -6 2731  NS3F IQ4JO JN63
051530 -21 1740  NS3F F4LNM JN09
053400 -14 1482  NS3F Z62NS -14 (x4)
060200 -13 2590  NS3F HB0/WE9G -15
054530 -11 2558  NS3F IQ4JO JN63
163415  +6  652  NS3F MI9PBM -16 (x4)
40m
UTC    dB Audio  Message
054700  -7 2427  NS3F SP1IKK JO73 (x5)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.