SP5TMO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO02

Receiver-side FT8 activity involving SP5TMO, decoded by SO8OO in southeastern Poland. 184 related FT8 messages, 29 CQ messages, observed on 40m, 20m, across 4 UTC dates. Heard between 2026-05-18 and 2026-08-09.

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

184

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-18
Last seen: 2026-08-09 17:16 UTC

Frequent QSO partners observed at SO8OO

Stations SP5TMO worked most often, as logged from our receiver:

SQ5TA · Poland ×2 DL3RDO · Fed. Rep. of Germany G4DBW · England F8AEJ · France SP3IPA · Poland F5MYH · France DL7ACA · Fed. Rep. of Germany SP7TF · Poland DH2RL · Fed. Rep. of Germany R3XBB · European Russia OE5ROR · Austria DL8WEM · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by SP5TMO

Approximate centre of KO02, decoded 2026-08-09 19:16 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	SP5TMO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-09 19:14	40m	-22 / -	G8OO	-15 / -1	3	✓ Closing observed
08-09 19:02	40m	-18 / -	JA4FKX	- / -5	2	✓ Closing fragment
08-09 19:01	40m	-16 / -7	PA3AGN	-12 / -	9	✓ Full exchange observed
08-09 19:00	40m	-16 / -	DL1AG	- / -17	2	Partial capture
08-09 16:56	40m	-20 / -	IT9HNQ	- / -6	3	✓ Closing fragment
08-09 14:21	20m	- / -	R3XBB	-20 / -	2	✓ Closing fragment
08-09 14:13	20m	- / -	PE9JAN	-14 / -	3	✓ Closing fragment
08-09 14:02	40m	-20 / -	G0LUH	- / -10	3	Partial capture
08-09 14:02	40m	- / -	OK5AG	-15 / -	2	Partial capture
08-09 14:02	40m	- / -6	UT3RO	-21 / -	2	✓ Closing fragment
08-08 18:59	40m	-15 / -	HB9CCM	- / -1	3	✓ Closing fragment
08-08 18:58	40m	-12 / -14	DH2RL	-18 / +4	5	✓ Full exchange observed
08-08 18:55	40m	-14 / -	F5MYH	-18 / -2	3	✓ Closing observed
08-08 18:53	40m	-16 / -	R1BDX	- / +9	2	✓ Closing fragment
08-08 18:52	40m	-16 / -	RX9ABI	- / 0	2	✓ Closing fragment
08-08 18:51	40m	-19 / +2	SQ9CXH	-7 / -	3	✓ Full exchange observed
08-08 18:48	40m	-18 / -6	OE5ROR	-1 / +4	7	✓ Full exchange observed
08-08 18:48	40m	-19 / -5	G4DBW	-16 / -1	4	✓ Full exchange observed
08-08 18:46	40m	-19 / -9	SQ5TA	-16 / -	5	✓ Full exchange observed
08-08 18:44	40m	- / -13	DL7ACA	-15 / -	4	✓ Closing fragment
08-08 18:29	40m	-17 / -1	SQ5TA	-8 / -	6	✓ Full exchange observed
08-08 18:27	40m	-18 / +3	SP0DF	-10 / -	3	✓ Closing observed
08-08 18:26	40m	-18 / -2	SP7TF	-16 / -	3	✓ Closing observed
08-08 17:19	20m	- / -	DL1UDO	-16 / -	2	✓ Closing fragment
08-08 16:12	20m	- / -	IW5ALZ	-2 / -	2	Partial capture
08-08 16:00	20m	- / -8	F1PPH	-10 / -	2	Partial capture
08-08 15:58	20m	- / -3	DL8WEM	-8 / -	3	✓ Closing fragment
08-08 15:22	20m	- / +6	CT1BFP	-11 / -	4	Partial capture
08-08 15:20	20m	- / -	F4HSB	-4 / -	2	✓ Closing fragment
08-08 15:08	20m	- / +5	PA3BMB	-7 / -	3	Partial capture
08-08 15:03	20m	- / -	PA3BMB	-4 / -	3	Partial capture
08-08 14:21	40m	- / -	HA7JLR	-19 / -	4	Partial capture
08-08 14:16	40m	-18 / -	IN3OWY	- / +10	4	Partial capture
08-08 13:56	40m	-18 / -	DL3RDO	-11 / -	6	✓ Full exchange observed
08-08 13:46	40m	-19 / -	SP3IPA	-16 / -	3	✓ Closing observed
08-08 13:44	40m	-16 / +2	SP6AMI	-18 / -	3	Partial capture
08-08 13:32	40m	- / +2	SP7VCL	-19 / -	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
190300 -13 1141  SP5TMO PA3AGN JO22
190315 -14 1740  PA3AGN SP5TMO +12
190330  -9 1141  SP5TMO PA3AGN R-07
190345 -19 1740  PA3AGN SP5TMO RR73
190400 -13 1141  SP5TMO PA3AGN 73
190445 -16 1740  CQ SP5TMO KO02 (x3)
191400 -15  957  SP5TMO G8OO JO02
191415 -21 1687  G8OO SP5TMO -01 (x2)
191545 -18 1687  CQ SP5TMO KO02 (x2)
191845 -12  957  JA1HOX SP5TMO -17 (x2)

20m

UTC    dB Audio  Message
155845 -12  675  SP5TMO DL8WEM JN48 (x3)
160045 -12  674  SP5TMO F1PPH JN25 (x2)
161245  -3 2987  SP5TMO IW5ALZ JN53 (x2)
165845 -16 1674  SP5TMO PD3LKN R-11
171945 -14 1312  SP5TMO DL1UDO JO31 (x2)
141330 -14 2022  SP5TMO PE9JAN JO22 (x3)
142100 -21 1310  SP5TMO R3XBB KO84 (x2)

Decoder S/N history by band

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