N4PJL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM07

Receiver-side FT8 activity involving N4PJL, decoded by SO8OO in southeastern Poland. 91 related FT8 messages, observed on 80m, 40m, 20m, across 20 UTC dates. Heard between 2026-05-05 and 2026-08-02.

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

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

80m 20m 40m

First seen: 2026-05-05
Last seen: 2026-08-02 00:02 UTC

Frequent QSO partners observed at SO8OO

Stations N4PJL worked most often, as logged from our receiver:

PI4DX · Netherlands UR9QQ · Ukraine K5MGY · United States HZ1TT · Saudi Arabia LZ3CB · Bulgaria OD5KU · Lebanon EA3RR · Spain PW8BR · Brazil DK2LG · Fed. Rep. of Germany LA8ENA · Norway F6DZU · France DL5DQZ · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by N4PJL

Approximate centre of FM07, decoded 2026-07-08 02:23 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	N4PJL S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-30 23:11	20m	- / -	EA3AAY	-16 / -	2	Partial capture
07-26 06:56	20m	- / -4	EA3RR	-12 / -	4	✓ Closing fragment
07-26 06:54	20m	- / -13	G5MJF	-20 / -	3	Partial capture
07-26 06:51	20m	- / +2	F6DZU	+4 / -	2	✓ Closing fragment
07-26 06:31	20m	- / -10	LZ3CB	+4 / -	2	✓ Closing fragment
07-26 06:17	20m	- / -	IW2MYH	-17 / -	4	Partial capture
07-26 06:13	20m	- / -	EA3CJU	-10 / -	3	Partial capture
07-26 06:11	20m	- / -	IW2MYH	-16 / -	2	Partial capture
07-20 04:40	20m	- / -19	OD5KU	-2 / -	3	✓ Closing fragment
07-20 04:38	20m	- / -	RV3QI	-7 / -	2	Partial capture
07-20 04:29	20m	- / -	RU3DNN	-12 / -	2	Partial capture
07-20 04:27	20m	- / -	SP8AJK	-19 / -	2	Partial capture
07-13 06:12	20m	- / -24	UT7UJ	+16 / -	2	✓ Closing fragment
07-12 00:56	40m	- / -14	DL5DQZ	-18 / -	2	✓ Closing fragment
07-12 00:50	40m	- / -	R6LPF	-9 / -	2	Partial capture
07-08 02:23	80m	-22 / -	K2B	-16 / -	5	✓ Closing observed
06-28 20:59	20m	- / -14	EA5L	-17 / -	3	Partial capture
06-22 05:57	20m	- / -14	RL6MT	-9 / -	2	Partial capture
06-08 06:30	20m	- / -	F5RRS	-2 / -	6	Partial capture
06-08 06:30	20m	- / -	UR9QQ	+12 / -	3	✓ Closing fragment
06-08 06:27	20m	- / -12	LY1CX	-9 / -	6	✓ Closing fragment
06-06 04:14	20m	- / -15	HZ1TT	+6 / -	2	✓ Closing fragment
06-03 21:54	20m	- / -14	LA8ENA	-1 / -	3	✓ Closing fragment
06-03 21:48	20m	- / -11	PW8BR	-18 / -	2	✓ Closing fragment
06-02 01:39	20m	-18 / -	DJ2MS	- / -	2	✓ Closing fragment
06-02 01:38	20m	-16 / -	K5MGY	- / -5	2	✓ Closing fragment
06-02 01:35	20m	-13 / -	OM2IB	- / -	3	Partial capture
06-02 01:32	20m	-5 / -	<...>	- / +8	4	Partial capture
05-29 21:33	20m	- / -16	EG5SUN	-8 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
063130  +7 2460  N4PJL LZ3CB RR73
065100  +3  671  N4PJL F6DZU +02 (x2)
065430 -21 2033  N4PJL G5MJF -13 (x2)
065600 -12 1075  N4PJL EA3RR JN11
065630 -17 2033  N4PJL G5MJF -13
065630 -13 1076  N4PJL EA3RR JN11 (x3)
065900 -19 2033  N4PJL G5MJF RR73
231045 -17 1748  N4PJL EC3A RR73
231145 -14 1676  N4PJL EA3AAY JN11 (x2)
020200 -15  865  N4PJL A41KB -11

40m

UTC    dB Audio  Message
005030  -9  682  N4PJL R6LPF KN97 (x2)
005600 -18 2326  N4PJL DL5DQZ -14 (x2)

80m

UTC    dB Audio  Message
022300 -23 1351  K2B N4PJL FM07 (x4)
022445 -16  655  N4PJL K2B 73

Decoder S/N history by band

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