DO1TOM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO64

Receiver-side FT8 activity involving DO1TOM, decoded by SO8OO in southeastern Poland. 781 related FT8 messages, 474 CQ messages, observed on 80m, across 14 UTC dates. Heard between 2026-05-22 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

781

Related messages

474

CQ messages

UTC dates heard

-2 dB

Mean decoder S/N

Bands

80m

First seen: 2026-05-22
Last seen: 2026-08-15 19:54 UTC

Frequent QSO partners observed at SO8OO

Stations DO1TOM worked most often, as logged from our receiver:

DO9JTR · Fed. Rep. of Germany ×2 DO8TG · Fed. Rep. of Germany ×2 ON6CQ · Belgium ×2 DH1VY · Fed. Rep. of Germany IN3IZQ · Italy G4UJS · England SP5EXA · Poland G4HUE · England F8GDP · France CS8ABF · Azores PA3BV · Netherlands IQ0VT · Italy

Activity Heatmap

Locator transmitted by DO1TOM

Approximate centre of JO64, decoded 2026-08-15 21:54 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	DO1TOM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-15 21:52	80m	-2 / -14	DO6THI	-19 / +3	7	✓ Full exchange observed
08-15 21:49	80m	-6 / -	EN100NP	- / -	5	Partial capture
08-15 21:44	80m	- / -	SP2BBQ	+12 / -	6	Partial capture
08-15 21:43	80m	0 / -	DA6CGN	- / -	3	✓ Closing fragment
08-15 21:31	80m	- / -	DL3RN	-15 / -	2	Partial capture
08-15 21:17	80m	-6 / -	R3DBX	-4 / -6	3	✓ Closing observed
08-15 20:55	80m	+6 / -	SM7HWD	- / -12	2	✓ Closing fragment
08-15 20:53	80m	+2 / +2	DO2XB	+5 / -	5	✓ Full exchange observed
08-15 20:51	80m	-2 / -	F1PBZ	- / -2	2	✓ Closing fragment
08-15 20:50	80m	-24 / -	E70SZ	0 / -	2	✓ Closing observed
08-14 21:12	80m	0 / -3	SP2DPK	+8 / -	5	✓ Full exchange observed
08-14 21:09	80m	-2 / +3	DO8TG	-14 / -4	4	✓ Full exchange observed
08-14 21:03	80m	- / -6	SP1LJZ	-3 / -	5	✓ Closing fragment
08-14 21:02	80m	+2 / -15	SV9MBH	-16 / -	5	✓ Closing observed
08-14 20:55	80m	-1 / -	RO2E/M	- / -12	6	Partial capture
08-14 20:51	80m	-1 / -20	EU3LA	-11 / -18	13	✓ Full exchange observed
08-14 20:45	80m	+1 / -	R6DOB/7	- / -	9	Partial capture
08-14 20:40	80m	-2 / -23	EN35UKR	-5 / -11	6	Partial capture
08-14 20:33	80m	0 / -	RN3YN	- / -	10	Partial capture
08-14 20:31	80m	+6 / -17	RA3MT	-4 / -13	4	✓ Full exchange observed
08-14 20:28	80m	-1 / -	R1IO	- / -10	3	Partial capture
08-14 20:27	80m	0 / -	ES3TI/0	- / -	2	Partial capture
08-14 20:24	80m	+3 / -	R3WDW/P	- / 0	2	Partial capture
08-14 20:21	80m	0 / -	RN3YN	- / -	5	Partial capture
08-14 20:17	80m	-2 / -	DJ6OI/P	- / -	3	✓ Closing fragment
08-14 20:12	80m	-4 / -	RN3YN	- / -	5	Partial capture
08-14 20:10	80m	- / -7	F1PBZ	+5 / -	3	Partial capture
08-08 22:38	80m	+2 / -13	S52SX	-13 / -8	5	✓ Full exchange observed
08-08 22:32	80m	-4 / -2	DL9KM	-11 / +2	5	✓ Full exchange observed
08-08 22:29	80m	-1 / -	RW3YS	-8 / -	3	✓ Closing observed
08-08 22:25	80m	-3 / -2	DH1VY	-24 / -	3	✓ Closing observed
08-08 22:18	80m	-2 / -11	RV3DLX	-15 / -18	12	✓ Full exchange observed
08-08 22:16	80m	-5 / -23	R4SCQ	-13 / -14	5	✓ Full exchange observed
08-08 22:11	80m	-10 / -6	DL0KHZ	-4 / +5	5	✓ Full exchange observed
08-08 22:07	80m	-5 / -3	DP6K/P	+2 / +7	4	✓ Full exchange observed
08-08 22:04	80m	-12 / -20	EA7LIC	-9 / -	4	✓ Closing observed
08-08 22:01	80m	-8 / -	CR5VP	- / -	2	Partial capture
08-08 21:37	80m	-4 / -	M6GPH	- / -9	10	Partial capture
08-08 21:33	80m	-9 / -13	UR4LG	-10 / -5	4	✓ Full exchange observed
08-08 21:21	80m	-7 / -7	R4ABW	-1 / -1	3	✓ Full exchange observed
08-08 21:18	80m	-3 / -	ON6CQ	- / -6	2	✓ Closing fragment
08-08 21:15	80m	+2 / -15	R3KIZ	+2 / -1	5	✓ Full exchange observed
08-08 21:09	80m	-6 / -	R4WQ	-9 / -8	3	✓ Closing observed
08-08 21:08	80m	-3 / -9	R5AV	+7 / +6	3	✓ Full exchange observed
08-07 23:20	80m	-8 / -	PY3SOL	- / -	2	Partial capture
08-07 23:17	80m	-8 / -	OV5OX	-15 / -	8	✓ Full exchange observed
08-07 23:15	80m	-12 / +3	<...>	+4 / -5	2	Partial capture
08-07 23:13	80m	-8 / -8	G8OO	-4 / +5	5	✓ Full exchange observed
08-07 23:10	80m	-7 / +2	TF4M	-6 / +8	5	✓ Full exchange observed
08-07 23:08	80m	-5 / +4	<...>	+5 / -2	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
214700 +12 2556  DO1TOM SP2BBQ JO84
214815  -3 1260  CQ DO1TOM JO64
214915  -3 2399  EN100NP DO1TOM JO64 (x5)
215215  -1 1503  DO6THI DO1TOM JO64 (x2)
215300 -19 1501  DO1TOM DO6THI -14
215315  -5 1503  DO6THI DO1TOM R+03
215330 -24 1501  DO1TOM DO6THI -14 (x2)
215415  -1 1503  DO6THI DO1TOM 73
215445  -2 1503  CQ DO1TOM JO64

Decoder S/N history by band

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