SP8PLA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO00

Receiver-side FT8 activity involving SP8PLA, decoded by SO8OO in southeastern Poland. 229 related FT8 messages, 47 CQ messages, observed on 80m, 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-05-17 and 2026-08-15.

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

229

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-17
Last seen: 2026-08-15 05:43 UTC

Frequent QSO partners observed at SO8OO

Stations SP8PLA worked most often, as logged from our receiver:

F1PBZ · France ×3 IQ4JO · Italy ×2 RA6OY · European Russia UA3FO · European Russia DL9KM · Fed. Rep. of Germany LZ4VR · Bulgaria IK4JPP · Italy IU1RZX · Italy R5AV · European Russia DJ3HW · Fed. Rep. of Germany PA9R · Netherlands IK4XQT · Italy

Activity Heatmap

Locator transmitted by SP8PLA

Approximate centre of KO00, decoded 2026-08-09 04:28 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	SP8PLA S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-15 07:42	20m	- / 0	2W0YOX	-18 / -	4	Partial capture
08-15 07:28	20m	- / -18	F1PBZ	-7 / -	2	✓ Closing fragment
08-15 07:12	20m	- / -20	DL1UDO	-15 / -	3	✓ Closing fragment
08-09 04:25	80m	-3 / -15	HA3HX	+8 / -11	5	✓ Full exchange observed
08-09 04:22	80m	+5 / +2	SP9WLC	+14 / -	4	✓ Full exchange observed
08-09 04:20	80m	-2 / +9	DO5PY	-8 / -17	6	Partial capture
08-09 04:18	80m	-10 / -17	IQ4JO	-7 / -8	5	✓ Full exchange observed
08-09 04:16	80m	-11 / -12	SP2DPK	+3 / -2	5	✓ Full exchange observed
08-09 04:12	80m	+3 / -7	DL3HBF	+15 / -	5	✓ Closing observed
08-09 04:12	80m	-1 / -23	IQ4JO	-1 / 0	6	✓ Full exchange observed
08-09 03:56	40m	- / -12	UA3GDJ	-16 / -	3	✓ Closing fragment
08-02 05:04	40m	- / -	DF8RU	-10 / -	2	Partial capture
08-02 04:30	40m	-14 / -	HB9FEL	-16 / -7	3	✓ Closing observed
07-26 09:16	20m	- / -	M0PBG	-2 / -	2	✓ Closing fragment
07-26 09:10	20m	- / -3	PD1ADA	-19 / -	3	✓ Closing fragment
07-26 09:05	20m	- / -12	DG5DR	-8 / -	2	✓ Closing fragment
07-26 09:05	20m	- / -17	RA6OY	+5 / -	9	✓ Closing fragment
07-05 07:54	10m	- / -10	PD0NHM	-22 / -	2	Partial capture
07-05 07:53	10m	- / -	DL9KM	+2 / -	4	✓ Closing fragment
07-05 07:53	10m	- / 0	DN9AEM	-20 / -	2	Partial capture
07-05 07:48	10m	- / +4	DO1FDK	0 / -	3	✓ Closing fragment
07-05 07:46	10m	- / -	ON3RT	-20 / -	2	Partial capture
07-05 07:43	10m	- / -3	PA9R	-15 / -	3	✓ Closing fragment
07-05 07:06	20m	- / -	OE5FIL	-6 / -	4	Partial capture
07-05 06:47	20m	- / -16	TM2WWA	-20 / -	4	Partial capture
06-28 08:14	10m	- / -6	OD5JL	-13 / -	2	Partial capture
06-28 08:04	10m	- / -6	OH3OJ	-3 / -	2	✓ Closing fragment
06-28 07:56	10m	- / -	RV3DCM	-19 / -	2	Partial capture
06-14 06:58	10m	- / +1	DJ3HW	+5 / -	3	✓ Closing fragment
06-14 06:50	10m	- / -6	UB3DLM	-2 / -	2	✓ Closing fragment
06-14 06:45	10m	- / -11	UA3FO	0 / -	4	✓ Closing fragment
06-14 06:43	10m	- / -1	IU1RZX	-22 / -	2	✓ Closing fragment
06-14 06:43	10m	- / -1	DL8MBF	-5 / -	3	Partial capture
06-14 06:12	20m	- / -	DL2FX	-12 / -	8	Partial capture
06-14 06:08	20m	- / -10	SP6AXW	-7 / -	3	✓ Closing fragment
06-14 06:02	20m	- / -20	IQ4JO	+14 / -	2	Partial capture
06-04 09:41	10m	- / -6	IK4XQT	-16 / -	2	✓ Closing fragment
06-04 09:38	10m	- / -	DK7UY	-4 / -	3	Partial capture
06-04 09:38	10m	- / -5	LZ4VR	+11 / -	3	✓ Closing fragment
06-04 09:36	10m	- / -7	DO7DK	-4 / -	2	✓ Closing fragment
06-04 09:32	10m	- / -24	R4FDD	-11 / -	5	✓ Closing fragment
06-04 09:25	10m	- / -7	IQ4JO	+13 / -	2	✓ Closing fragment
06-04 09:22	10m	- / -6	PA3AGN	-6 / -	2	Partial capture
06-04 09:21	10m	- / +5	F5CUN	+5 / -	4	✓ Closing fragment
06-04 09:20	10m	- / -6	PA3BMB	-7 / -	3	✓ Closing fragment
06-04 09:18	10m	- / -16	F1PBZ	+12 / -	4	✓ Closing fragment
06-04 09:18	10m	- / -	PE9JAN	+4 / -	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
091415 -15 2298  SP8PLA PA2AMJ 73
091645  -4 2298  SP8PLA M0PBG IO93 (x2)
092045  -1 2671  SP8PLA DL1R JN58
054945  -9 1481  SP8PLA DL1UDO JO31
055345  -6 1792  SP8PLA LZ2XF R-06
071245 -13 1123  SP8PLA DL1UDO JO31 (x3)
072815  -7  572  SP8PLA F1PBZ -18 (x2)
074215 -18 2097  SP8PLA 2W0YOX IO81 (x4)

80m

UTC    dB Audio  Message
042245 +14 2284  SP8PLA SP9WLC +02
042300 +10 2192  SP9WLC SP8PLA R+15
042315 +15 2284  SP8PLA SP9WLC RR73
042330  +0 2192  SP9WLC SP8PLA 73
042400 -12 2192  CQ SP8PLA KO00 (x3)
042545  +6 1207  SP8PLA HA3HX JN86
042600  -2 2192  HA3HX SP8PLA -11
042615  +8 1207  SP8PLA HA3HX R-15
042630  -4 2192  HA3HX SP8PLA RR73
042645  +9 1207  SP8PLA HA3HX 73
042700 -14 2192  CQ SP8PLA KO00 (x3)

40m

UTC    dB Audio  Message
050730 -18 2079  CQ SP8PLA KO00 (x9)
035445 -19 2075  SP8PLA R5AV RR73
035615 -14 2075  SP8PLA UA3GDJ KO92 (x3)
035745 -17 1863  SP8PLA RC6D LN05
040645  -7 2785  SP8PLA F1PBZ RR73

10m

UTC    dB Audio  Message
074715 -20 1500  SP8PLA ON3RT JO20
074815  +0 2954  SP8PLA DO1FDK JO41 (x3)
075345 -18 1993  SP8PLA DN9AEM JN59
075345  +4 2349  SP8PLA DL9KM JN68
075415 -21 1533  SP8PLA PD0NHM -10
075415 -21 1993  SP8PLA DN9AEM R+00
075415 -11 1811  SP8PLA F4EOC JN39
075415  +3 2349  SP8PLA DL9KM JN68
075445 -23 1534  SP8PLA PD0NHM -06
075445  +3 2349  SP8PLA DL9KM JN68 (x2)
075545  +0 2282  SP8PLA DN9OPA JN38
084815 -23 1931  SP8PLA DK8EE R-10

Decoder S/N history by band

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