RT6DZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KN95

Receiver-side FT8 activity involving RT6DZ, decoded by SO8OO in southeastern Poland. 331 related FT8 messages, 113 CQ messages, observed on 80m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-24 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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

331

Related messages

113

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-24
Last seen: 2026-08-18 15:27 UTC

Frequent QSO partners observed at SO8OO

Stations RT6DZ worked most often, as logged from our receiver:

RV9WJP · Asiatic Russia DK5DW · Fed. Rep. of Germany A71XX · Qatar RA3ZAL · European Russia PD3LKN · Netherlands RG5A · European Russia DL8WEM · Fed. Rep. of Germany RA3LAS · European Russia R3KCW · European Russia PD1BER · Netherlands DK3HV · Fed. Rep. of Germany R5BM · European Russia

Activity Heatmap

Locator transmitted by RT6DZ

Approximate centre of KN95, decoded 2026-08-18 17:24 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	RT6DZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-18 17:24	40m	- / -15	DL3MIB	-10 / -	4	✓ Closing fragment
08-18 17:18	40m	- / -11	DL2ZJA	-10 / -	5	✓ Closing fragment
08-18 17:16	40m	- / -	IN3BFW	-6 / -	2	Partial capture
08-18 17:15	40m	- / -3	UB3LBU	-16 / -	4	✓ Closing fragment
08-11 21:14	20m	- / -2	OK1FHI	-19 / -	2	Partial capture
08-11 21:09	20m	-22 / -17	ON1DGN	-21 / -17	2	Partial capture
08-09 12:39	20m	- / -	DK3HV	-16 / -	2	✓ Closing fragment
08-09 07:11	20m	-22 / -	A71XX	-18 / -13	2	✓ Closing observed
08-08 13:45	20m	-16 / -	GM0SDV	-20 / -16	3	Partial capture
08-07 18:09	40m	- / -8	R7OF	-14 / -	2	✓ Closing fragment
08-07 18:08	40m	- / -14	RW6MZ	-17 / -	2	Partial capture
08-06 11:22	20m	-14 / +2	RA3ZAL	-19 / -	2	✓ Closing observed
08-06 11:16	20m	-20 / -17	IK4LZH	+4 / -11	7	✓ Full exchange observed
08-05 17:10	40m	- / -5	E70SZ	-3 / -	5	✓ Closing fragment
08-05 17:10	40m	- / -15	RA3ZOM	-6 / -	2	✓ Closing fragment
08-04 16:42	20m	- / -4	DL9KM	-18 / -	3	✓ Closing fragment
08-03 14:28	20m	- / -	DL8WEM	-13 / -	2	✓ Closing fragment
08-02 18:07	20m	-18 / -12	TA4SSK	-20 / -15	4	Partial capture
08-02 17:56	20m	- / -	PD0WL	-9 / -	7	Partial capture
08-01 18:40	20m	-5 / -	R2ZO	- / -3	2	Partial capture
08-01 18:38	20m	-4 / -1	F4MZI	-10 / -16	5	✓ Full exchange observed
07-31 10:39	20m	-14 / -	TA3XEE	- / -9	2	✓ Closing fragment
07-30 19:04	40m	- / -19	SP7TF	-10 / -	2	✓ Closing fragment
07-30 18:27	20m	-20 / -15	DF0KK	-12 / -	4	✓ Closing observed
07-29 17:47	20m	-14 / -11	PE9JAN	-8 / -1	5	✓ Full exchange observed
07-29 17:45	20m	-9 / -9	PD3LKN	-14 / -2	5	✓ Full exchange observed
07-14 12:47	20m	- / -8	RG8G	-8 / -	2	✓ Closing fragment
06-21 21:07	80m	-2 / -9	YT1T	-7 / -11	5	Partial capture
06-21 21:06	80m	0 / -5	9A4ZM	-2 / -15	7	✓ Full exchange observed
06-21 14:26	20m	-20 / -19	R4CCE	-10 / -11	6	Partial capture
06-21 14:22	20m	-19 / -7	PD9SD	-19 / -	3	✓ Closing observed
06-21 14:22	20m	- / -	R4CCE	-13 / -	3	Partial capture
06-21 14:12	20m	-22 / -24	UA3FO	-18 / -7	5	✓ Full exchange observed
06-21 14:08	20m	- / -7	PA2KV	-18 / -	2	Partial capture
06-20 14:59	20m	-10 / -	UN8DSW	-22 / -16	3	✓ Closing observed
06-20 14:58	20m	-8 / -	DL2VLL	- / -4	2	✓ Closing fragment
06-20 14:50	20m	-4 / -5	SP1EG	-5 / -	4	✓ Closing observed
06-20 14:47	20m	-10 / -	F5OYA/P	- / -5	2	✓ Closing fragment
06-20 14:43	20m	-10 / -	EA5JUX	- / -5	2	✓ Closing fragment
06-20 11:22	20m	0 / -16	RA3LAS	-8 / -12	6	✓ Full exchange observed
06-20 11:19	20m	-8 / -	R1IK	- / -17	2	Partial capture
06-20 11:19	20m	- / -	G8IXM	-10 / -	2	Partial capture
06-20 11:17	20m	-5 / -	RT3K	- / +1	2	✓ Closing fragment
06-20 11:07	20m	-6 / -	R3KCW	+4 / +4	4	✓ Closing observed
06-20 06:43	20m	- / -	G0ANH	+3 / -	3	Partial capture
06-20 06:38	20m	+6 / -	RM5F	-22 / -11	4	✓ Closing observed
06-20 06:34	20m	+7 / -	OK1UOZ	- / 0	4	✓ Closing fragment
06-20 06:29	20m	+15 / -	TA4SSK	-6 / +9	3	Partial capture
06-20 06:28	20m	- / -3	R3DCR	-10 / -	2	Partial capture
06-20 05:55	20m	-4 / -	2E0EWM	- / -12	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
171615  -5  232  RT6DZ IN3BFW JN55
171645 -17 1525  RT6DZ UB3LBU 73
171645  -7  232  RT6DZ IN3BFW JN55
171815 -18 1525  RT6DZ UB3LBU -04
171845  -9  824  RT6DZ DL2ZJA JO54 (x5)
172400 -11  823  CQ RT6DZ KN95
172415  -9  920  RT6DZ DL3MIB JN57 (x4)
172715 -19 2058  RT6DZ SV1DKR KM18

20m

UTC    dB Audio  Message
134545 -20 1352  RT6DZ GM0SDV IO75
134600 -18 1353  GM0SDV RT6DZ -16 (x2)
071130 -22 1310  A71XX RT6DZ -13
071215 -18 1312  RT6DZ A71XX 73
123845 -21 1564  RT6DZ DB1EF JO41
123945 -19 1305  RT6DZ DK3HV JO31 (x2)
171530 -23 1310  CQ RT6DZ KN95                         a1 (x3)
210900 -21 1412  RT6DZ ON1DGN -17
210915 -22 1494  ON1DGN RT6DZ R-17
211400 -19 1604  RT6DZ OK1FHI JO70 (x2)

80m

UTC    dB Audio  Message
210615  -2 1376  CQ RT6DZ KN95
210630  +0 1372  RT6DZ 9A4ZM JN86
210645  -1 1376  CQ RT6DZ KN95
210700  -1 1372  RT6DZ 9A4ZM JN86
210715  +1 1376  CQ RT6DZ KN95
210730  -7 1738  RT6DZ YT1T -09
210730  -4 1372  RT6DZ 9A4ZM JN86
210745  +1 1376  9A4ZM RT6DZ -15
210800  -6 1738  RT6DZ YT1T -09
210800  -2 1372  RT6DZ 9A4ZM R-05
210815  -2 1376  9A4ZM RT6DZ RR73
210830  -2 1372  RT6DZ 9A4ZM 73
210845  -2 1376  YT1T RT6DZ R-11 (x2)
211030  -9 1738  RT6DZ YT1T -09

10m

UTC    dB Audio  Message
150600  +6 2556  RT6DZ IQ4JO -12

Decoder S/N history by band

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