DF8DR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO31

Receiver-side FT8 activity involving DF8DR, decoded by SO8OO in southeastern Poland. 705 related FT8 messages, 337 CQ messages, observed on 20m, 10m, across 31 UTC dates. Heard between 2026-05-20 and 2026-08-18.

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

705

Related messages

337

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-05-20
Last seen: 2026-08-18 13:12 UTC

Frequent QSO partners observed at SO8OO

Stations DF8DR worked most often, as logged from our receiver:

IK4LZH · Italy ×3 EC5M · Spain SV2CLJ · Greece PF7DKW · Netherlands F4NBB · France IQ4JO · Italy PP5GP · Brazil OZ1CJT · Denmark F4HSB · France RN6MA · European Russia G0JMS · England IU2RPR · Italy

Activity Heatmap

Locator transmitted by DF8DR

Approximate centre of JO31, decoded 2026-08-18 15:12 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	DF8DR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-18 15:08	20m	-18 / -	EW8DU	- / -	4	Partial capture
08-18 15:00	20m	-16 / -	EW8DU	- / -	2	Partial capture
08-18 14:49	20m	-20 / -	KA0UNB	- / -13	6	Partial capture
08-18 14:37	20m	-19 / -	YO6PPX	- / -6	3	Partial capture
08-18 14:25	20m	- / -	R2AL	-2 / -	4	Partial capture
08-16 21:39	20m	-14 / -	II3DRC	- / -7	2	Partial capture
08-16 21:36	20m	-18 / -	KA2R	- / -8	2	Partial capture
08-16 21:27	20m	-14 / -	W7PP	- / -	3	Partial capture
08-16 21:15	20m	- / -6	M0KEE	-13 / -	3	✓ Closing fragment
08-16 21:13	20m	-16 / -	KE0RVP	- / -9	2	Partial capture
08-16 20:42	20m	-8 / -	NM8W	- / -19	2	Partial capture
08-16 20:40	20m	-12 / -	M7TUP	-15 / +1	3	✓ Closing observed
08-16 20:28	20m	- / -	SV5BYP	-12 / -	2	Partial capture
08-16 20:07	20m	- / -17	F4NBB	-9 / -	3	✓ Closing fragment
08-16 19:48	20m	-13 / -	GM5CAR	- / -15	3	Partial capture
08-16 19:43	20m	-15 / -	PD1HBL	- / -	2	Partial capture
08-16 19:31	20m	-13 / -	PD0LH	- / +2	3	Partial capture
08-16 19:26	20m	-9 / -	KJ1R	- / -	2	Partial capture
08-16 19:20	20m	-12 / -	G4JES	- / -11	2	Partial capture
08-16 18:58	20m	-6 / -	OE8PIT	- / -	6	Partial capture
08-16 18:52	20m	-3 / +8	G7NUT	-6 / +4	4	✓ Full exchange observed
08-14 20:34	20m	- / +7	F4MSA	-3 / -	3	✓ Closing fragment
08-14 20:31	20m	- / -12	ON1DGN	-21 / -	2	Partial capture
08-14 20:19	20m	-6 / -	W4UTZ	- / -14	2	Partial capture
08-14 20:16	20m	-8 / -	K2KN	- / -21	4	Partial capture
08-14 19:56	20m	-8 / -16	PD0IFI	-24 / -21	2	Partial capture
08-14 19:30	20m	- / -	DH5BM	-6 / -	6	Partial capture
08-14 19:22	20m	- / -11	G8RZ	-5 / -	5	✓ Closing fragment
08-14 19:17	20m	- / -11	G0JEI	-5 / -	5	✓ Closing fragment
08-14 19:15	20m	- / -	M1FHD	-7 / -	3	Partial capture
08-14 19:03	20m	- / -	M7OJA	-12 / -	2	✓ Closing fragment
08-14 16:21	20m	-7 / -	R2BMP	- / -24	3	Partial capture
08-13 19:16	20m	-4 / -	GM8RVC	- / -	4	Partial capture
08-13 19:05	20m	-13 / -5	IZ4JMA	-6 / -	4	✓ Closing observed
08-13 18:58	20m	-18 / -	NZ4CW	- / -16	2	Partial capture
08-13 18:45	20m	-7 / -4	F4ACR	-3 / +9	4	✓ Full exchange observed
08-12 22:17	20m	-22 / -	WA2HIP	- / -10	2	✓ Closing fragment
08-12 22:14	20m	-18 / -	KB3MTU	- / -25	2	Partial capture
08-12 22:07	20m	-22 / -	KB3MTU	- / -25	5	Partial capture
08-12 22:03	20m	-18 / -	RN6MA	- / -12	3	✓ Closing fragment
08-12 21:53	20m	-21 / -	RN6MA	- / -12	3	Partial capture
08-12 21:44	20m	-18 / -	N0EUV	- / -8	2	Partial capture
08-12 21:42	20m	-7 / -	EI8HY	- / -2	3	Partial capture
08-12 21:41	20m	-22 / -10	N0EUV	-20 / -5	2	Partial capture
08-12 21:38	20m	-7 / -	K2RY	- / -10	3	Partial capture
08-12 21:33	20m	- / -	DL3VPZ	-16 / -	4	✓ Closing fragment
08-12 21:28	20m	-17 / -	W0OVX	- / -24	2	Partial capture
08-12 21:24	20m	-18 / -	DH4RK	-20 / -17	6	Partial capture
08-12 21:24	20m	- / -	DK2SP	-3 / -	7	Partial capture
08-12 21:16	20m	-12 / -6	DL1NEO	-8 / -18	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
144930 -23 1487  KA0UNB DF8DR -13 (x5)
145330 -18 1486  SQ8LSB DF8DR -11
150000 -17 1485  EW8DU DF8DR RRR (x6)
151200 -24 1485  CQ DF8DR JO31                         a1
151400 -20 1484  IZ8EDI DF8DR RRR
151845 -20 1485  UR5XEJ DF8DR +00

10m

UTC    dB Audio  Message
130815 -15 2058  OH7BDI DF8DR RRR (x8)
134200 -20 2058  DF8DR F5ILV JN23
134645 -23 2059  CQ DF8DR JO31
134700 -19 2059  DF8DR DK6DM JO31 (x2)
154415 -16 2242  CQ DF8DR JO31
205330 -18 1166  DF8DR F1LZV JN13 (x2)

Decoder S/N history by band

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