IZ8VYU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN71

Receiver-side FT8 activity involving IZ8VYU, decoded by SO8OO in southeastern Poland. 1,661 related FT8 messages, 859 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 63 UTC dates. Heard between 2026-05-27 and 2026-08-24.

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

1,661

Related messages

859

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 60m 40m 10m 160m

First seen: 2026-05-27
Last seen: 2026-08-24 02:43 UTC

Frequent QSO partners observed at SO8OO

Stations IZ8VYU worked most often, as logged from our receiver:

F1IQH · France ×3 RI0SP · European Russia ×3 KC2NDA · United States ×3 HA3GX · Hungary ×3 CR2WWA · Azores ×3 ON4MAP · Belgium ×3 VP2MAA · Montserrat ×3 CS2WWA · Portugal ×2 EA3AAY · Spain ×2 UK8FCM · Uzbekistan ×2 W1RQ · United States ×2 TJ1GD/P · Cameroon ×2

Activity Heatmap

Locator transmitted by IZ8VYU

Approximate centre of JN71, decoded 2026-08-23 06:35 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	IZ8VYU S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 04:41	20m	- / -9	UA3SAO	-14 / -	2	✓ Closing fragment
08-24 04:02	20m	- / -8	W6YX	-13 / -	3	✓ Closing fragment
08-23 06:27	20m	- / -17	UB5O/P	-18 / -	2	Partial capture
08-23 06:23	20m	-14 / -	SP5SE	- / -19	2	✓ Closing fragment
08-23 05:44	20m	- / -18	EA3E	0 / -	7	Partial capture
08-21 05:00	20m	-11 / -	VK4AJJ	- / -9	3	✓ Closing fragment
08-21 04:41	20m	-5 / -	VE9JMC	- / -6	3	✓ Closing fragment
08-21 04:39	20m	-5 / -	KQ4SER	- / -18	3	✓ Closing fragment
08-21 04:34	20m	-5 / -	KF0YUX	- / -10	3	✓ Closing fragment
08-21 04:30	20m	-14 / -	N6AV	- / -15	3	✓ Closing fragment
08-21 04:28	20m	-10 / -	W3RE	- / -	2	Partial capture
08-21 04:11	20m	-10 / -	KR4LQV	- / -20	2	✓ Closing fragment
08-21 04:07	20m	-7 / -	KA2CAT	- / -24	3	Partial capture
08-21 04:06	20m	-10 / -	KR4LQV	- / -5	2	✓ Closing fragment
08-21 04:02	20m	-8 / -	KC2NDA	- / -13	4	✓ Closing fragment
08-21 04:01	20m	-11 / -	KF0YXY	- / -13	3	✓ Closing fragment
08-21 03:57	20m	-7 / -	KF0YXY	- / -7	3	✓ Closing fragment
08-21 03:55	20m	-6 / -	W9BMK	- / -3	3	✓ Closing fragment
08-21 03:50	20m	-6 / -13	UN6LN	-3 / -7	6	Partial capture
08-21 03:49	20m	-8 / -	LU9GDN	- / -14	2	✓ Closing fragment
08-21 03:48	20m	-4 / -	WV4F	- / -10	2	✓ Closing fragment
08-21 03:46	20m	-8 / -	K2YF	- / -11	2	✓ Closing fragment
08-21 03:44	20m	-12 / -	FR5CN	- / -	5	Partial capture
08-21 03:42	20m	-15 / -	KA9CAR	- / -11	3	✓ Closing fragment
08-21 03:39	20m	-12 / -	KQ4ODY	- / -6	2	✓ Closing fragment
08-21 03:38	20m	-15 / -	KF4MVI	- / -20	3	✓ Closing fragment
08-21 03:37	20m	-10 / -	KJ5NAX	- / -10	2	✓ Closing fragment
08-21 03:34	20m	-14 / -	W1PLH	- / -18	2	Partial capture
08-20 21:48	20m	-24 / -	JH8SIT	- / -15	2	✓ Closing fragment
08-20 21:39	20m	-16 / -	N1JSS	- / -16	2	Partial capture
08-20 21:38	20m	-15 / -	N1ZXL	- / -23	2	✓ Closing fragment
08-20 21:36	20m	-18 / -15	M7XEI	-13 / -15	3	✓ Full exchange observed
08-20 21:34	20m	-15 / -	EA5IHI	- / -10	2	Partial capture
08-20 21:32	20m	-16 / -	KO1L	- / -13	3	✓ Closing fragment
08-20 21:31	20m	- / -	M7XEI	-8 / -	2	Partial capture
08-20 21:30	20m	-14 / -	WB0IIS	- / -14	2	✓ Closing fragment
08-20 21:29	20m	-14 / -	KF8CEQ	- / -10	2	✓ Closing fragment
08-20 21:22	20m	-15 / -	KC3WOX	- / -14	3	✓ Closing fragment
08-20 21:21	20m	-14 / -	KN1OBI	- / -12	2	✓ Closing fragment
08-20 21:14	20m	- / -	K1CXS	-12 / -	2	✓ Closing fragment
08-20 20:57	20m	-11 / +8	EA7KJB	-11 / -	2	Partial capture
08-20 20:26	20m	- / -	F5MYH	-2 / -	5	Partial capture
08-20 20:26	20m	- / -	M7EOI	-10 / -	2	Partial capture
08-20 20:23	20m	- / -1	EA5IHI	-10 / -	4	Partial capture
08-20 20:21	20m	-13 / -	W9EMM	- / -	2	Partial capture
08-20 20:18	20m	-9 / -	K0DTM	- / -23	3	✓ Closing fragment
08-20 20:15	20m	- / -9	D2IM	-5 / -	2	✓ Closing fragment
08-17 01:22	80m	+14 / -	KP4U	- / -25	5	✓ Closing fragment
08-17 01:18	80m	+14 / +10	TF4M	-23 / -9	7	✓ Full exchange observed
08-17 01:17	80m	+16 / -	CX9AU	-24 / -11	4	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
062715 -24 1341  IZ8VYU UB5O/P -17 (x2)
062845  +7  521  IZ8VYU R0QBB/3 -18
063300 -18 1965  PD7LB IZ8VYU JN71
063330 -21 1965  CQ IZ8VYU JN71
063400 -17 1965  HB9ITZ IZ8VYU JN71
063530 -17 1965  CQ IZ8VYU JN71                        a1
063645  -8  717  IZ8VYU HB9ITZ RR73
063915 -17 1340  IZ8VYU UB5O/P -11
040215 -13 1968  IZ8VYU W6YX CM87 (x3)
043045 -17 1895  IZ8VYU R9FGF LO88
044145 -17 1939  IZ8VYU UA3SAO -09 (x2)

10m

UTC    dB Audio  Message
173700  -8  856  LU6HZ IZ8VYU RR73
173730  -9  856  GX0ERG IZ8VYU JN71
110430  -6 2070  CQ DX IZ8VYU JN71
110500  -4 2069  YB0KEM IZ8VYU JN71
110530  -6 2069  CQ DX IZ8VYU JN71 (x3)
110730  -5 2068  YD6APA IZ8VYU JN71
110830  -3 2067  CQ DX IZ8VYU JN71 (x7)

40m

UTC    dB Audio  Message
024600  -7 1352  N5ITG IZ8VYU -15 (x2)
024700  -6 1352  UB6OCD IZ8VYU JN71
024715 -13 1355  IZ8VYU UB6OCD -06
024730  -7 1352  UB6OCD IZ8VYU R-04
024745 -11 1355  IZ8VYU UB6OCD RR73
024800  -4 1352  UB6OCD IZ8VYU 73
024830  -2 1352  KP4WK IZ8VYU -12 (x2)
024930  -6 1352  KU1CW IZ8VYU JN71
025030  -3 1352  W1NEM IZ8VYU -11 (x2)
025130  -6 1352  KA8KCH IZ8VYU JN71
222330  -8 1612  <...> IZ8VYU JN71 (x2)

80m

UTC    dB Audio  Message
012045 +15  775  TF4M IZ8VYU 73
012115 +15  775  N8NZM IZ8VYU JN71
012145 +16  775  CQ IZ8VYU JN71
012215 +12  775  KP4U IZ8VYU JN71 (x5)
012445 +11  775  CQ IZ8VYU JN71
012600 -24  645  IZ8VYU WO2T FN20
012715 +11  775  CQ IZ8VYU JN71 (x5)

60m

UTC    dB Audio  Message
230045  +2 1097  4X5JK IZ8VYU JN71
230100  -9 1583  IZ8VYU 4X5JK +18
230115  +1 1097  4X5JK IZ8VYU R-01
230130  -8 1583  IZ8VYU 4X5JK RR73
230145  +2 1097  4X5JK IZ8VYU 73 (x2)
230230 -10  962  IZ8VYU 9A60CBM R-04
230315  +0 1097  ON5LW IZ8VYU JN71
230330  -3 1264  IZ8VYU ON5LW +08
230345  -1 1097  ON5LW IZ8VYU R-02
230400  -4 1264  IZ8VYU ON5LW RR73
230415  +1 1097  ON5LW IZ8VYU 73
230445  +1 1097  SV8GXC IZ8VYU JN71
230530 -12 2381  IZ8VYU SV8GXC RR73
230545  +3 1097  SV8GXC IZ8VYU 73

160m

UTC    dB Audio  Message
034645 -11 1277  3G0Z IZ8VYU JN71 (x3)
002115  +0 1977  DD0AM IZ8VYU JN71
002130  -2  601  IZ8VYU DD0AM -14
002145  +5 1977  DD0AM IZ8VYU R-16
002200  -3  601  IZ8VYU DD0AM RR73
002215  +1 1977  DD0AM IZ8VYU 73
002245  +1 1977  DD7EE IZ8VYU JN71
002300  +1  903  IZ8VYU DD7EE +07
002315  +1 1977  DD7EE IZ8VYU R-13
002330  -4  903  IZ8VYU DD7EE RR73
002345  +0 1977  DD7EE IZ8VYU 73
002415  -1 1977  CQ IZ8VYU JN71 (x2)

Decoder S/N history by band

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