NR4C — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving NR4C, decoded by SO8OO in southeastern Poland. 29 indexed activity records, involving 40m. Heard between 2026-07-03 and 2026-07-22.

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.

Overview

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

40m

First indexed activity: 2026-07-03
Last indexed activity: 2026-07-22 22:24 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with NR4C in decoded directed-looking exchanges:

DL1DXX · Fed. Rep. of Germany F5RRS · France GB13COL · England GI5RPG · Northern Ireland PE1NPS · Netherlands

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	NR4C S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-23 00:22	40m	- / -16	GI5RPG	-6 / -	5	✓ Closing fragment
07-14 01:47	40m	- / -	A71XX	-5 / -	5	Partial capture
07-11 03:20	40m	- / -14	PE1NPS	-8 / -	3	✓ Closing fragment
07-11 03:16	40m	- / -	PE1NPS	-12 / -	3	Partial capture
07-11 03:15	40m	- / -12	F5RRS	-15 / -	3	✓ Closing fragment
07-03 02:52	40m	- / -	DJ0MAB	-8 / -	3	Partial capture
07-03 02:47	40m	- / -10	DL1DXX	-21 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
031730  -8  270  NR4C PE1NPS JO22 (x4)
033900 -15 2320  NR4C DL8TV -12
014715  -5 2389  NR4C A71XX LL55 (x5)
002200  -2  997  NR4C GI5RPG -16 (x5)

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