WW5TT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving WW5TT, decoded by SO8OO in southeastern Poland. 109 related FT8 messages, observed on 20m, across 10 UTC dates. Heard between 2026-06-22 and 2026-08-23.

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

109

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-22
Last seen: 2026-08-23 02:52 UTC

Frequent QSO partners observed at SO8OO

Stations WW5TT worked most often, as logged from our receiver:

4Z1RZ · Israel E75C · Bosnia-Herzegovina YO4NF · Romania RA6MQ · European Russia PA3KUS · Netherlands IT9CCB · Sicily WA4FU · United States HB9MEJ · Switzerland DL1R · Fed. Rep. of Germany DH5BM · Fed. Rep. of Germany F5PBG · France SP1EG · Poland

Activity Heatmap

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	WW5TT S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 04:46	20m	- / -20	IT9CCB	+4 / -	3	✓ Closing fragment
08-20 00:23	20m	- / -	IZ0GRR	-10 / -	7	Partial capture
08-19 22:55	20m	- / -15	IK4TVP	-15 / -	2	Partial capture
08-17 01:11	20m	- / -16	RA6MQ	-7 / -	10	✓ Closing fragment
08-14 20:40	20m	- / -11	HB9MEJ	-9 / -	3	✓ Closing fragment
08-14 20:32	20m	- / -6	DL1R	-11 / -	3	✓ Closing fragment
08-14 20:32	20m	- / -13	ON1DGN	-20 / -	2	Partial capture
08-14 20:26	20m	- / -16	DH5BM	-1 / -	3	✓ Closing fragment
08-12 01:31	20m	- / -	YT1DDL	-19 / -	2	Partial capture
08-12 01:29	20m	- / -17	RN6MA	-18 / -	2	Partial capture
08-12 01:26	20m	- / -	F6CAM	-20 / -	2	Partial capture
08-12 01:26	20m	- / -2	HB9TIH	-13 / -	5	✓ Closing fragment
08-12 01:19	20m	- / -	HB9TIH	-14 / -	3	Partial capture
08-12 00:58	20m	- / -5	DH2RL	-15 / -	3	✓ Closing fragment
08-12 00:44	20m	- / -	DL1R	+6 / -	10	Partial capture
08-12 00:31	20m	- / -	DB5BC	-18 / -	2	Partial capture
08-12 00:29	20m	- / -8	IW2DNI	-1 / -	3	✓ Closing fragment
08-12 00:16	20m	- / -7	IU2SLI	-15 / -	3	Partial capture
08-12 00:06	20m	- / -8	IQ4JO	-1 / -	2	✓ Closing fragment
08-06 01:24	20m	- / -	HB9TIH	-15 / -	3	Partial capture
08-06 01:12	20m	- / -	HB9TIH	-15 / -	5	Partial capture
08-06 00:54	20m	- / -	HB9TIH	-16 / -	2	Partial capture
08-06 00:49	20m	- / -	HB9TIH	-20 / -	2	Partial capture
07-29 03:48	20m	- / -19	4Z1RZ	-1 / -	2	✓ Closing fragment
07-29 03:40	20m	- / -1	WA4FU	-15 / -	3	✓ Closing fragment
06-23 01:19	20m	0 / -	EA1FEP	- / -18	2	✓ Closing fragment
06-23 01:18	20m	-2 / -	PA3KUS	- / -19	2	✓ Closing fragment
06-23 01:17	20m	0 / -	YO4NF	- / -5	2	✓ Closing fragment
06-23 01:16	20m	-12 / -	SP1EG	- / +3	2	✓ Closing fragment
06-23 01:14	20m	-10 / -	HB9TIH	- / 0	2	Partial capture
06-23 01:14	20m	-10 / 0	F5PBG	-8 / -	5	✓ Closing observed
06-23 01:12	20m	-11 / -	E75C	- / +1	3	✓ Closing fragment
06-23 01:11	20m	-11 / -	7X5CY	-12 / -1	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
225500 -18 1752  WW5TT IK4TVP -15 (x2)
231230  +2 2521  WW5TT CE3RKW -22
002330 -10 1496  WW5TT IZ0GRR JN61 (x7)
022530  -7 2859  WW5TT DL3SC JN58
044645  +3 1726  WW5TT IT9CCB JM76 (x3)
045215 -11 2692  WW5TT ZL1VAH -04

Decoder S/N history by band

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