PB0F — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Locator transmitted in a decoded message: JO33

Receiver-side FT8 activity involving PB0F, decoded by SO8OO in southeastern Poland. 454 related FT8 messages, 81 CQ messages, observed on 80m, 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-06-04 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.

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Overview

454

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 40m 20m 10m

First seen: 2026-06-04
Last seen: 2026-08-23 19:05 UTC

Frequent QSO partners observed at SO8OO

Stations PB0F worked most often, as logged from our receiver:

OO0O · Belgium ×2 F4GTB · France ×2 9A4ZM · Croatia ×2 R5AV · European Russia ×2 ON4MAP · Belgium ×2 DK7ZT · Fed. Rep. of Germany ×2 IK6GTF · Italy HA7TM · Hungary DK7XD · Fed. Rep. of Germany F4GVO · France DK4RH · Fed. Rep. of Germany UN8DSW · Kazakhstan

Activity Heatmap

Locator transmitted by PB0F

Approximate centre of JO33, decoded 2026-08-20 19:01 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	PB0F S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 21:02	40m	- / -	DL9KM	+5 / -	7	Partial capture
08-23 21:00	40m	+4 / -	PD0LBY	- / -6	3	✓ Closing fragment
08-23 21:00	40m	- / -3	IZ8PPI	-22 / -	2	Partial capture
08-23 20:58	40m	+5 / -	TN8GD	- / -24	2	✓ Closing fragment
08-23 20:50	40m	- / -	R4HLO	-16 / -	2	Partial capture
08-23 20:45	40m	- / +6	CT2HEX	-8 / -	3	✓ Closing fragment
08-20 21:25	80m	+2 / -	LB9ZG	-7 / +1	3	✓ Closing observed
08-20 21:12	80m	+5 / -	TF3VE	- / -17	2	✓ Closing fragment
08-20 19:02	80m	-17 / -	OK1DBE	- / +2	2	✓ Closing fragment
08-20 18:49	80m	-20 / -7	LY8O	-4 / -1	3	✓ Full exchange observed
08-20 18:26	80m	- / -	RC2DD	-2 / -	3	Partial capture
08-20 18:25	80m	-14 / -	DO6KGS	- / -16	3	✓ Closing fragment
08-20 18:10	80m	- / -14	IK6GTF	-10 / -	2	✓ Closing fragment
08-20 18:10	80m	- / +3	DK7ZT	-12 / -	3	✓ Closing fragment
08-16 21:52	80m	-8 / -8	R9SR	-21 / -18	5	✓ Full exchange observed
08-16 21:46	80m	-2 / -	F1HSY	- / -11	2	✓ Closing fragment
08-16 21:32	80m	- / -	DL3HO	-17 / -	2	Partial capture
08-16 21:31	80m	-8 / +7	F4MGP	-16 / -10	8	✓ Full exchange observed
08-16 21:31	80m	-15 / -17	UR3QCB	-16 / -	4	✓ Closing observed
08-16 21:19	80m	-6 / +3	DG2EBG	-20 / -	5	✓ Full exchange observed
08-16 21:17	80m	-10 / -10	R5AV	-8 / -6	4	✓ Full exchange observed
08-11 21:18	80m	- / +9	DO1OAS	-6 / -	8	Partial capture
08-11 21:17	80m	+2 / -	ON4MAP	-4 / -	5	✓ Closing observed
08-11 21:17	80m	- / -15	SP2IHI	-6 / -	2	Partial capture
08-11 21:11	80m	-4 / -16	IK0XFD	+10 / -6	5	✓ Full exchange observed
08-11 21:07	80m	+1 / +8	DO1OAS	-7 / -5	13	Partial capture
08-11 21:04	80m	+3 / +7	DO5UH/P	+7 / -16	5	✓ Full exchange observed
08-11 19:16	80m	- / -	R1BDX	-4 / -	2	Partial capture
08-11 19:16	80m	+3 / 0	DO5PY	-7 / -16	7	✓ Full exchange observed
08-10 22:11	80m	- / -	R2PT	-6 / -	5	Partial capture
08-10 22:11	80m	-10 / -21	YO4LUP	-4 / -18	9	✓ Full exchange observed
08-10 22:10	80m	-10 / -5	DD7EE	-1 / -	3	✓ Closing observed
08-10 22:02	80m	-6 / -	2E0EWM	-20 / -4	3	✓ Closing observed
08-10 21:53	80m	-7 / -3	DL3MIB	-1 / +2	5	✓ Full exchange observed
08-10 21:48	80m	-9 / +8	TF4M	-11 / +2	4	✓ Full exchange observed
08-10 21:40	80m	-10 / -18	YO4LUP	-4 / -22	6	Partial capture
08-10 21:38	80m	-8 / -4	DO8JB	-9 / +7	7	✓ Full exchange observed
08-10 21:38	80m	-6 / -17	DO9PAT	-14 / -10	5	✓ Full exchange observed
08-10 20:02	80m	-14 / -	G4LEE	- / -9	2	✓ Closing fragment
08-10 19:01	80m	-18 / -16	HB3YOY	-16 / -8	5	✓ Full exchange observed
08-10 19:00	80m	-15 / +5	DK7UY	-7 / -	5	✓ Full exchange observed
08-10 18:58	80m	-18 / +7	DK7XD	-12 / -	5	✓ Full exchange observed
08-10 18:55	80m	-10 / -	ON6MX	-17 / -	5	✓ Full exchange observed
08-10 18:27	80m	-16 / -	SM5NBE	- / -2	2	Partial capture
08-10 18:16	80m	-16 / -22	UR5SD	+15 / -13	5	Partial capture
08-10 18:13	80m	-16 / +1	DK4RH	-18 / -	3	✓ Closing observed
08-10 17:50	80m	-12 / -5	SP9UPH	+13 / +1	5	✓ Full exchange observed
08-04 17:29	40m	- / -	R6FX	-10 / -	2	Partial capture
08-04 17:29	40m	-10 / -	UX7QV	- / -12	2	✓ Closing fragment
08-04 17:27	40m	-11 / -	F5PBG	- / -15	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
205100 -15 1383  PB0F R4HLO LO43
205845  +6  371  TN8GD PB0F -24 (x2)
210000 -20 2030  PB0F IZ8PPI -03 (x2)
210045  +4  371  PD0LBY PB0F -06 (x3)
210200  +7 1271  PB0F DL9KM JN68 (x7)

80m

UTC    dB Audio  Message
184930 -20 1253  LY8O PB0F -01
184945  -3 1254  PB0F LY8O R-07 (x2)
190045  -9 1689  CQ PB0F JO33 (x3)
190215 -13 1689  OK1DBE PB0F +02 (x2)
210645 -11 1246  PB0F OZ/KD0NDU R-07
210800  -5 1487  PB0F ZA/IW2JOP R-09
211230  +6  507  TF3VE PB0F -17 (x2)
212530  +0 1051  LB9ZG PB0F +01 (x2)
212615  -7 1052  PB0F LB9ZG 73

20m

UTC    dB Audio  Message
215630  -8 1158  PB0F YO4NF -07
215700 -12  877  PB0F BI4XDT R-10 (x2)
220200  -7 1159  PB0F YO4NF -07 (x2)
230945 -20 1157  VP5G PB0F JO33
173115  -7 1576  BH8RDW PB0F JO33 (x3)
173845 -10 1869  4Z4DA PB0F JO33
173900 -18 1869  PB0F 4Z4DA +11
173915 -13 1869  4Z4DA PB0F R-04 (x2)
205700 -22 1864  JH5AVM PB0F JO33
191700 -17 1217  PB0F M0IOW IO90

10m

UTC    dB Audio  Message
093730 -10 1253  PB0F UA6HGM LN14 (x3)
093915  -5 1251  US2YW PB0F -04
095600 -18 1251  PB0F EB5HRZ IM99 (x3)
114045 +10 2773  PB0F IQ4JO JN63
120215  -1  919  PB0F OE1KRQ/P JN77 (x2)
120315  +7  915  PB0F 9A4ZM JN86 (x4)
121345 -18  916  PB0F EA3KE JN00

Decoder S/N history by band

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