3Z6I — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO80

Receiver-side FT8 activity involving 3Z6I, decoded by SO8OO in southeastern Poland. 2,082 related FT8 messages, 1,314 CQ messages, observed on 80m, 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-06-29 and 2026-07-05.

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

2,082

Related messages

1,314

CQ messages

UTC dates heard

+4 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-06-29
Last seen: 2026-07-05 06:43 UTC

Frequent QSO partners observed at SO8OO

Stations 3Z6I worked most often, as logged from our receiver:

F5PBG · France ×8 OK1WCF · Czech Republic ×6 HB9RKS · Switzerland ×6 EB2FBI · Spain ×5 CT7AUT · Portugal ×4 Z31B · North Macedonia ×4 7S7H · Sweden ×3 UX2QX · Ukraine ×3 G6DXY · England ×3 RD7O · European Russia ×3 DK2FM · Fed. Rep. of Germany ×3 SP9MOC · Poland ×3

Activity Heatmap

Locator transmitted by 3Z6I

Approximate centre of JO80, decoded 2026-07-05 08:43 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	3Z6I S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-05 08:43	20m	- / -	LY2EW	-7 / -	2	Partial capture
07-05 08:41	20m	+15 / -	SP4MPH	-10 / -	2	✓ Closing observed
07-05 08:36	20m	+5 / -5	SP3BOG	0 / -14	7	✓ Full exchange observed
07-05 08:32	20m	- / -	SQ3LMR	-12 / -	3	Partial capture
07-05 08:31	20m	+20 / -10	OK1WCF	-8 / -6	4	✓ Full exchange observed
07-05 08:28	20m	+11 / -	DL1GLO	-16 / -3	3	✓ Closing observed
07-05 08:27	20m	+20 / -	RO5K	- / -	2	✓ Closing fragment
07-05 08:26	20m	+18 / -	DB1HEF	-13 / -3	3	✓ Closing observed
07-05 08:21	20m	+17 / -	IQ4JO	- / -14	3	Partial capture
07-05 08:21	20m	+14 / -	OE9DAI	-14 / -	2	✓ Closing observed
07-05 08:18	20m	+17 / -	DL6LG	- / -17	2	✓ Closing fragment
07-05 08:17	20m	+19 / -	DC5QV	- / -	2	✓ Closing fragment
07-05 08:16	20m	+19 / -2	DK2CI	-6 / -	3	✓ Closing observed
07-05 08:12	20m	+17 / +3	OE1AVO	-6 / -11	3	Partial capture
07-05 08:12	20m	- / -13	SQ3LMR	-12 / -	2	Partial capture
07-05 08:12	20m	+17 / -1	SP6SOZ	+8 / -	6	✓ Closing observed
07-05 08:11	20m	+19 / -	DC5QV	- / -	2	✓ Closing fragment
07-05 08:09	20m	+14 / -	PD9JPV	- / -22	2	Partial capture
07-05 08:08	20m	+16 / -	DC5QV	-14 / +1	3	Partial capture
07-05 08:03	20m	+12 / -	DL6BCZ	-13 / +2	2	Partial capture
07-05 08:03	20m	+12 / -	OE6JFG	- / -17	2	✓ Closing fragment
07-05 08:00	20m	+15 / +1	OE1AVO	-6 / -6	2	Partial capture
07-05 07:59	20m	+14 / -	UT2MZ	- / +9	2	✓ Closing fragment
07-05 07:57	20m	+15 / +1	DG6TOM	-4 / +3	5	✓ Full exchange observed
07-05 07:57	20m	+15 / -	PD0WC	- / -	2	✓ Closing fragment
07-05 07:52	20m	+13 / -	G3MIK	- / -16	3	✓ Closing fragment
07-05 07:48	20m	+14 / -	IU1PFA	- / -21	5	Partial capture
07-05 07:47	20m	- / -	DL8UNO	-16 / -	2	Partial capture
07-05 07:43	20m	+10 / -5	PA2AMJ	-5 / 0	2	Partial capture
07-05 07:38	20m	- / +4	DL8TV	+1 / -	3	Partial capture
07-05 07:37	20m	+12 / -	PD3PAM	- / -20	3	Partial capture
07-05 07:32	20m	+8 / -	DL1TJ	-12 / -4	3	Partial capture
07-05 07:31	20m	+10 / +4	G6DXY	-13 / +8	2	Partial capture
07-05 07:30	20m	+8 / -	DL4JG	- / 0	2	✓ Closing fragment
07-05 07:28	20m	+7 / -	SH0JPO	- / -19	3	✓ Closing fragment
07-05 07:26	20m	+2 / +2	OE5FIL	-7 / 0	4	Partial capture
07-05 07:23	20m	0 / +10	DH3MFW	-11 / -	3	✓ Closing observed
07-05 07:22	20m	-1 / -	LB5JK	- / -12	3	Partial capture
07-05 07:05	20m	- / -	IK2JBY	-12 / -	2	Partial capture
07-05 06:54	20m	- / -20	IK3ORD	+1 / -	4	✓ Closing fragment
07-05 06:39	20m	- / -5	UR5FFC	-13 / -	2	✓ Closing fragment
07-05 06:34	20m	- / -	UR5FBD	-7 / -	2	✓ Closing fragment
07-05 06:24	20m	- / +2	TM2WWA	-21 / -	4	✓ Closing fragment
07-04 17:15	40m	- / -	IK5FKF	0 / -	3	Partial capture
07-04 17:11	40m	- / -3	HB9CEX	0 / -	3	✓ Closing fragment
07-04 17:00	40m	- / -	DK5UR	0 / -	3	✓ Closing fragment
07-04 16:58	40m	- / -2	UX2QX	-12 / -	3	✓ Closing fragment
07-04 16:47	40m	- / -	DL2HAS	-20 / -	3	Partial capture
07-04 15:17	20m	- / +4	IK8TPB	-5 / -	3	✓ Closing fragment
07-04 15:01	20m	- / -	EB2FBI	-8 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
083730  +5 2618  SP3BOG 3Z6I R-14 (x3)
083845  +1 2617  3Z6I SP3BOG RR73
083900  +7 2618  SP3BOG 3Z6I RR73
083930  +9 2617  CQ 3Z6I JO80
083945 +17 2618  3Z6I SP9TNK JO90
084100 +15 2617  SP4MPH 3Z6I RR73
084115 -10 1979  3Z6I SP4MPH 73
084130 +18 2618  CQ 3Z6I JO80 (x4)
084315  -6 2618  3Z6I LY2EW KO25 (x2)

40m

UTC    dB Audio  Message
164815 -21 1800  3Z6I DL2HAS R+15
165645 -11  907  3Z6I PD3PAM R+02
165845 -11 1524  3Z6I UX2QX KN77 (x3)
170045  +2 2596  3Z6I DK5UR JO40 (x3)
171115  +2  540  3Z6I HB9CEX JN47 (x3)
171545  -1  693  3Z6I IK5FKF JN54 (x3)
172415  -9 1937  3Z6I IK2GAU JN45

80m

UTC    dB Audio  Message
023130 +21 2490  CQ 3Z6I JO80 (x15)

10m

UTC    dB Audio  Message
094145 -21 1791  3Z6I DH6MBR JN58
100145  -2 2449  3Z6I SV2AOB KN10 (x3)
100245  -3 2735  3Z6I US1EA KN78 (x3)
101445 -12 2225  3Z6I PA7J JO21 (x3)
102545 -10 2734  3Z6I RV3DCM KO86
104545  -7 1096  3Z6I IW8AOF JN70 (x4)

Decoder S/N history by band

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