OZ1PFH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Denmark Locator transmitted in a decoded message: JO54

Receiver-side FT8 activity involving OZ1PFH, decoded by SO8OO in southeastern Poland. 106 related FT8 messages, 3 CQ messages, observed on 160m, 80m, 40m, 20m, across 11 UTC dates. Heard between 2026-06-07 and 2026-08-23.

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

106

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 40m 160m

First seen: 2026-06-07
Last seen: 2026-08-23 19:16 UTC

Frequent QSO partners observed at SO8OO

Stations OZ1PFH worked most often, as logged from our receiver:

S56LKP · Slovenia ×2 HB9EFK · Switzerland CR7BRV · Portugal M9LDX · England TN8GD · Republic of the Congo DH2RL · Fed. Rep. of Germany GM3AND · Scotland F5RRS · France IW2OHP · Italy BA3NZ · China BI4JJO · China 9A7BB · Croatia

Activity Heatmap

Locator transmitted by OZ1PFH

Approximate centre of JO54, decoded 2026-08-24 16:25 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	OZ1PFH S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 16:25	20m	-9 / -	JH5AVM	- / -	2	Partial capture
08-24 16:22	20m	-6 / -	YB3CCI	- / -12	4	✓ Closing fragment
08-23 21:55	80m	+3 / -	LW2DO	- / -	2	Partial capture
08-23 21:16	20m	- / -5	XU7O	-2 / -	2	✓ Closing fragment
08-23 19:59	20m	- / -17	MI0JZZ	-9 / -	3	✓ Closing fragment
08-23 19:48	80m	+4 / -	DO4HHK	- / +1	2	Partial capture
08-23 19:46	80m	+4 / -	CT2KNA	- / -18	3	✓ Closing fragment
08-23 19:44	80m	+6 / -17	IW2OHP	-10 / -11	5	✓ Full exchange observed
08-23 19:36	40m	-1 / -15	S56LKP	-8 / -11	15	✓ Full exchange observed
08-23 15:43	40m	-13 / -	GM3AND	- / -14	2	✓ Closing fragment
08-23 15:34	20m	-7 / -	MI7JQH	- / -12	5	Partial capture
08-23 15:28	20m	0 / -	BA3NZ	- / -12	3	✓ Closing fragment
08-21 21:10	20m	- / 0	DA1LEO	+15 / -	4	✓ Closing fragment
08-16 21:22	80m	-7 / -18	F5RRS	+4 / -	4	✓ Closing observed
08-16 21:21	80m	-6 / -	LB9ZG	-14 / +7	5	✓ Full exchange observed
08-16 21:16	40m	-17 / -	SV1ENG/P	- / -11	3	Partial capture
08-16 21:13	40m	-8 / -	DL7ARV	-5 / -	5	✓ Closing observed
08-16 21:12	40m	-6 / -	VJ6X	- / -17	3	✓ Closing fragment
08-16 20:59	20m	-8 / -	JA1UQA	- / -	2	Partial capture
08-16 20:56	20m	-16 / -	<...>	- / -13	4	Partial capture
08-16 20:04	80m	-6 / -20	JE6WOQ	-18 / -23	6	✓ Full exchange observed
08-16 20:02	80m	- / -	UA4FKT	+7 / -	3	Partial capture
08-16 20:01	80m	-3 / -3	DO1ANB	-12 / -1	5	✓ Full exchange observed
08-08 20:15	40m	-10 / -	9A7BB	- / 0	3	✓ Closing fragment
08-08 20:13	40m	-14 / -	BD4VOJ	- / -	2	Partial capture
08-08 20:08	40m	-4 / -	OH3DJP	- / -	2	✓ Closing fragment
08-08 19:37	20m	- / +4	CR5VP	-4 / -	2	✓ Closing fragment
08-06 12:09	10m	-10 / -	F4GAJ	- / -17	2	✓ Closing fragment
08-06 09:37	20m	-14 / -	EI9KF	- / -16	2	Partial capture
08-06 09:36	20m	-15 / -17	DH2RL	-13 / -11	4	✓ Full exchange observed
08-05 21:23	20m	-14 / -	CX8FB	- / -16	2	Partial capture
08-05 21:20	20m	-8 / -	JR3NZC	- / -3	2	Partial capture
08-05 21:17	20m	-12 / -10	EB3JT	-11 / 0	5	✓ Full exchange observed
08-05 21:16	20m	- / -	EA3GEH	-15 / -	2	Partial capture
08-05 21:12	40m	-18 / -	PD0LBY	- / -	2	✓ Closing fragment
08-05 21:11	40m	- / -5	DL3MIB	+2 / -	3	✓ Closing fragment
08-05 21:10	40m	-18 / -	M9LDX	- / +2	2	✓ Closing fragment
08-05 21:04	20m	-4 / -15	TN8GD	-7 / -4	3	✓ Full exchange observed
08-05 21:00	20m	-12 / -1	CT1EEX	-1 / -	4	✓ Full exchange observed
06-27 21:51	40m	-10 / -	OH5KNL	-6 / -	3	✓ Closing observed
06-27 20:41	40m	-1 / -	HB9EFK	- / +2	3	✓ Closing fragment
06-27 20:28	40m	-11 / -	YL3FW	- / +4	3	✓ Closing fragment
06-27 20:26	20m	-15 / -	KF0YOB	- / -	3	Partial capture
06-27 20:22	20m	-14 / -	OK1ZJK	- / +6	3	✓ Closing fragment
06-20 21:52	40m	-9 / -4	OS9T	-10 / +5	6	✓ Full exchange observed
06-20 21:49	40m	-12 / -	F6FHZ	- / -8	3	✓ Closing fragment
06-20 21:46	40m	-10 / +2	HB9HSJ	+3 / +7	5	✓ Full exchange observed
06-20 07:41	20m	- / -	F5OYA/P	-13 / -	8	Partial capture
06-20 07:27	20m	- / -	F5OYA/P	-8 / -	6	Partial capture
06-18 21:53	160m	- / -17	9A4ZM	+11 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
153515  +1  700  MI7JQH OZ1PFH JO54 (x3)
191545  -7 2541  OZ1PFH IU5HIU JN53
195945  -9 1033  OZ1PFH MI0JZZ -17 (x3)
211600  +0  501  OZ1PFH XU7O -05 (x2)
162230  -6 1844  YB3CCI OZ1PFH JO54 (x4)
162500 -11 2002  JH5AVM OZ1PFH JO54 (x2)

80m

UTC    dB Audio  Message
212330  -7 1503  F5RRS OZ1PFH RR73
212345  +1 1905  OZ1PFH F5RRS 73
194430  +4  943  IW2OHP OZ1PFH JO54
194445 -12  943  OZ1PFH IW2OHP -17
194500 +14  943  IW2OHP OZ1PFH R-11
194515  -9  942  OZ1PFH IW2OHP RR73
194530  +1  943  IW2OHP OZ1PFH 73
194630  +2 1008  CT2KNA OZ1PFH JO54 (x3)
194830  +5 1841  DO4HHK OZ1PFH JO54 (x2)
215330  -1 1801  PP5JR OZ1PFH JO54
215515  +2 1368  LW2DO OZ1PFH JO54 (x2)

40m

UTC    dB Audio  Message
193715  +5  902  S56LKP OZ1PFH JO54
193730  -9  903  OZ1PFH S56LKP -15
193745  -2  902  S56LKP OZ1PFH R-11
193800 -12  903  OZ1PFH S56LKP -15 (x2)
193845  -4  902  S56LKP OZ1PFH R-06
193900  -3  903  OZ1PFH S56LKP -15
193915  +1  902  S56LKP OZ1PFH R-06
193930 -10  903  OZ1PFH S56LKP -15 (x2)
194045  -7  902  S56LKP OZ1PFH R-08 (x4)
200130  -7  900  OZ1PFH S56LKP RR73

10m

UTC    dB Audio  Message
120900 -11  488  F4GAJ OZ1PFH -17 (x2)

160m

UTC    dB Audio  Message
215215 -13  953  CQ OZ1PFH JO54 (x3)
215330 +10  949  OZ1PFH 9A4ZM JN86 (x3)

Decoder S/N history by band

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