NP4G — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Puerto Rico Locator transmitted in a decoded message: FK78

Receiver-side FT8 activity involving NP4G, decoded by SO8OO in southeastern Poland. 107 related FT8 messages, 13 CQ messages, observed on 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-06-01 and 2026-08-22.

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.

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Overview

107

Related messages

CQ messages

UTC dates heard

-11 dB

Mean decoder S/N

Bands

40m 20m 10m

First seen: 2026-06-01
Last seen: 2026-08-22 22:10 UTC

Frequent QSO partners observed at SO8OO

Stations NP4G worked most often, as logged from our receiver:

UA4FKT · European Russia CX2SA · Uruguay DL3MIB · Fed. Rep. of Germany KC1WZQ · United States KQ4HFT · United States UA9CR · Asiatic Russia PY5TD · Brazil PA1PXL · Netherlands RA3THN · European Russia YE4FNN · Indonesia R2BQM · European Russia PD1BER · Netherlands

Activity Heatmap

Locator transmitted by NP4G

Approximate centre of FK78, decoded 2026-06-24 23:12 UTC. A transmitted locator is not proof of the operator's permanent location.

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	NP4G S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 00:09	40m	- / -	RD3FY	+1 / -	3	Partial capture
07-30 18:37	10m	- / -	DG8JT	-20 / -	4	Partial capture
06-26 00:36	40m	- / +4	UA4FKT	+2 / -	3	✓ Closing fragment
06-24 23:11	40m	-12 / -	5Z4VJ	- / -	3	Partial capture
06-24 00:53	40m	-12 / -	KZ4HK	- / 0	2	✓ Closing fragment
06-24 00:49	40m	- / -2	UT7HX	-12 / -	2	Partial capture
06-24 00:47	40m	-12 / -2	SM3ULU	-13 / -	4	✓ Closing observed
06-24 00:39	40m	- / -7	R4CHQ	-11 / -	2	✓ Closing fragment
06-24 00:38	40m	- / -15	UK8OM	-13 / -	2	✓ Closing fragment
06-24 00:38	40m	-12 / -	KQ4HFT	- / -10	2	✓ Closing fragment
06-24 00:36	40m	-13 / -	WD8OQS	- / -11	2	Partial capture
06-24 00:32	40m	-12 / -16	UA9CR	-11 / -18	6	✓ Full exchange observed
06-24 00:31	40m	- / -	RL3T	-6 / -	2	Partial capture
06-24 00:28	40m	-13 / +3	PD1BER	-14 / -13	9	✓ Full exchange observed
06-24 00:25	40m	-13 / -9	RA5BQ	-16 / -	6	✓ Closing observed
06-24 00:25	40m	-13 / -	CX2SA	- / -15	2	✓ Closing fragment
06-24 00:22	40m	- / -	RL3T	-4 / -	5	Partial capture
06-24 00:14	40m	- / -2	IQ4JO	+8 / -	2	Partial capture
06-24 00:10	40m	-12 / -	RA3THN	-13 / -4	7	✓ Closing observed
06-24 00:09	40m	-12 / 0	R2BQM	-1 / -7	5	✓ Full exchange observed
06-24 00:08	40m	-14 / +10	PA1PXL	-7 / -6	4	✓ Full exchange observed
06-24 00:05	40m	-14 / -7	RM1F	-10 / -2	4	✓ Full exchange observed
06-24 00:03	40m	- / -	R6FX	-12 / -	3	Partial capture
06-23 23:54	40m	-17 / -	IZ8PPI	- / -17	4	Partial capture
06-23 23:54	40m	- / -4	SP6SR	-15 / -	15	Partial capture
06-23 23:52	40m	- / -9	R2BQM	-2 / -	4	Partial capture
06-23 23:51	40m	-16 / -	YE4FNN	- / -7	2	✓ Closing fragment
06-23 23:47	40m	-16 / -	TN8GD	- / -9	5	Partial capture
06-21 20:30	10m	- / -	IK1RQX	-10 / -	2	Partial capture
06-21 20:29	10m	- / -	IU8LPE	-11 / -	3	Partial capture
06-02 01:15	20m	+8 / -8	8Q7PR	+2 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
004945 -14 2173  NP4G UT7HX R-02
005100 -12 2475  KE2CUR NP4G RR73
005330 -12 2475  KZ4HK NP4G +00 (x2)
231100 -11 1020  5Z4VJ NP4G FK78 (x3)
231245 -18 1359  NP4G LZ2EW KN13
231345 -11 1020  NP4G ER5GB KN45
003600  +1 2800  NP4G UA4FKT LO23 (x3)
000930  +1 2303  NP4G RD3FY KO85 (x3)

10m

UTC    dB Audio  Message
200800 -19 1225  PY5TD NP4G RR73
201030 -20 1225  DL3MIB NP4G RR73
201200 -19 1224  US5WDP NP4G -18
201600 -21 1226  CQ NP4G FK78                          a1
202915 -12 1348  NP4G IU8LPE JM89 (x3)
203045  -9 2617  NP4G IK1RQX JN44 (x2)
203245 -10 1225  NP4G F4FLF JN18
183245 -20 2171  NP4G IU3TOQ JN55
183745 -20 1994  NP4G DG8JT JO30 (x4)

20m

UTC    dB Audio  Message
011545  +8 2006  8Q7PR NP4G FK78
011630  +2 1202  NP4G 8Q7PR -08 (x2)

Decoder S/N history by band

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