CR7CAU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Portugal

Receiver-side FT8 activity involving CR7CAU, decoded by SO8OO in southeastern Poland. 62 related FT8 messages, observed on 20m, 10m, across 13 UTC dates. Heard between 2026-05-21 and 2026-07-19.

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

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-05-21
Last seen: 2026-07-19 13:39 UTC

Frequent QSO partners observed at SO8OO

Stations CR7CAU worked most often, as logged from our receiver:

F5MXH · France F5ADE · France A71CT · Qatar DL6KA · Fed. Rep. of Germany EC3A · Spain F9SS · France ON7DY · Belgium HG8LXL · Hungary HB9EFK · Switzerland PD3LKN · Netherlands DK7UY · Fed. Rep. of Germany F4HMP · France

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	CR7CAU S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-19 15:16	10m	- / -19	US0QV	-4 / -	2	✓ Closing fragment
07-19 13:56	10m	- / -	DK7UY	-13 / -	2	✓ Closing fragment
07-18 18:23	10m	- / -10	RY7G	-9 / -	2	Partial capture
07-12 13:44	20m	- / -	PD3LKN	-4 / -	2	✓ Closing fragment
07-12 13:35	20m	- / -15	ON7DE	-21 / -	3	Partial capture
07-11 18:21	10m	- / -21	PF7DKW	-16 / -	3	✓ Closing fragment
07-07 14:05	10m	- / -2	F9SS	+2 / -	2	✓ Closing fragment
07-03 13:54	10m	- / -21	A71CT	-12 / -	2	✓ Closing fragment
06-27 16:24	10m	- / -13	HB9EFK	+10 / -	2	✓ Closing fragment
06-24 08:05	10m	- / -	F5MXH	-8 / -	2	✓ Closing fragment
06-24 07:32	10m	- / -2	F5ADE	-12 / -	2	✓ Closing fragment
06-23 13:22	20m	- / -20	IQ4JO	+4 / -	3	✓ Closing fragment
06-23 13:16	20m	- / -14	F4LNM	-6 / -	2	Partial capture
06-22 14:24	20m	- / -14	ON7DY	-14 / -	2	✓ Closing fragment
06-22 11:40	20m	- / -4	F1PSX	-12 / -	2	✓ Closing fragment
06-22 11:31	20m	- / -11	EC3A	-16 / -	2	✓ Closing fragment
06-14 14:46	20m	- / -	F5RRS	-4 / -	2	✓ Closing fragment
06-14 14:39	20m	- / -24	DL6KA	-4 / -	4	✓ Closing fragment
06-14 14:37	20m	- / -18	DL9YNG	-4 / -	3	✓ Closing fragment
06-14 14:28	20m	- / -	DL3RAJ	-9 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
135400 -16 1695  CR7CAU A71CT -21 (x2)
140545  +3  415  CR7CAU F9SS R-02 (x2)
182100 -16 1675  CR7CAU PF7DKW JO21 (x3)
181700 -14 1343  CR7CAU HG8LXL 73
182315  -9  745  CR7CAU RY7G LN14 (x2)
135600 -12 1085  CR7CAU DK7UY JO44 (x2)
151600  -2 1067  CR7CAU US0QV R-19 (x2)
153930  +0  668  CR7CAU RK3ZB -15

20m

UTC    dB Audio  Message
114030 -11  972  CR7CAU F1PSX R-04 (x2)
142415 -14  791  CR7CAU ON7DY -14 (x2)
213945 -10  567  CR7CAU YO4NF -18
131615  -9  566  CR7CAU F4LNM JN09 (x2)
132215  +6 2905  CR7CAU IQ4JO JN63 (x3)
133530 -20 1819  CR7CAU ON7DE JO20 (x3)
134430  -2  606  CR7CAU PD3LKN JO22 (x2)

Decoder S/N history by band

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