IU0ERZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN62

Receiver-side FT8 activity involving IU0ERZ, decoded by SO8OO in southeastern Poland. 327 related FT8 messages, 212 CQ messages, observed on 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-05-20 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.

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Overview

327

Related messages

212

CQ messages

UTC dates heard

-11 dB

Mean decoder S/N

Bands

40m 20m 10m

First seen: 2026-05-20
Last seen: 2026-08-18 20:10 UTC

Frequent QSO partners observed at SO8OO

Stations IU0ERZ worked most often, as logged from our receiver:

F1PBZ · France ×3 M1STI · England DL1EDR · Fed. Rep. of Germany F1IQH · France W5XZ · United States W2RWC · United States BA3QIQ · China N3QED · United States JF1UVJ · Japan BI4XDT · China BI4IWL · China Z31R · North Macedonia

Activity Heatmap

Locator transmitted by IU0ERZ

Approximate centre of JN62, decoded 2026-08-18 22:10 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	IU0ERZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-18 22:02	40m	-16 / -	DB2LP	- / -11	2	✓ Closing fragment
08-18 21:59	40m	-11 / -4	F6EAZ	-18 / +8	4	✓ Full exchange observed
08-18 21:58	40m	-10 / 0	F1IQH	-15 / -10	5	✓ Full exchange observed
08-18 21:56	40m	-15 / -19	EA5HM	-19 / -	3	✓ Closing observed
08-18 21:54	40m	-12 / -	DK4ET	- / -5	2	✓ Closing fragment
08-18 21:52	40m	-15 / -	DB5HA	- / -4	2	✓ Closing fragment
08-18 21:50	40m	-16 / -	DK5UR	- / +5	2	✓ Closing fragment
08-18 21:49	40m	-12 / -5	F1PBZ	-7 / +9	4	✓ Full exchange observed
08-18 21:47	40m	-13 / -	DL1EDR	- / +4	2	✓ Closing fragment
07-22 22:53	20m	- / -	ON9MD	-18 / -	2	Partial capture
07-22 22:51	20m	-14 / -	N6RFM	- / -22	2	Partial capture
07-22 22:46	20m	-15 / -	W5XZ	- / -21	6	✓ Closing fragment
07-22 22:26	20m	-14 / -	N5EYT	- / -22	3	Partial capture
07-22 22:20	20m	- / -	DG5PW	-11 / -	5	Partial capture
07-22 22:11	20m	-14 / -	BA8BLK	- / -22	3	Partial capture
07-21 21:36	20m	-12 / -	IU2UEH	- / -2	2	✓ Closing fragment
07-21 21:31	20m	-6 / -21	LU1EEP	-18 / -22	4	Partial capture
07-21 21:23	20m	- / -	UA9SY	-18 / -	2	Partial capture
07-21 21:22	20m	-4 / -	W1JJC	- / -21	2	Partial capture
07-21 21:17	20m	-2 / -	N3QED	- / -22	2	✓ Closing fragment
07-21 21:11	20m	-4 / -	M7GOA	- / -22	2	✓ Closing fragment
07-15 21:28	20m	-14 / -	TA2ED	- / -21	2	Partial capture
07-15 21:26	20m	-18 / -	A71AT	-22 / -10	3	✓ Closing observed
07-15 21:22	20m	-14 / -	JA4MMO	- / -22	4	✓ Closing fragment
07-15 21:16	20m	-13 / -	PD3CFG	- / -23	4	Partial capture
07-15 21:12	20m	-13 / -9	CT7BQA	-17 / -	3	✓ Closing observed
07-15 21:08	20m	-14 / -	N91QXK	- / -14	3	Partial capture
07-15 21:06	20m	-12 / -	JH1XEF	- / -24	2	Partial capture
07-15 21:01	20m	-15 / -	PD3CFG	- / -18	4	Partial capture
07-15 20:57	20m	-11 / -	HF5A	- / -1	2	✓ Closing fragment
07-15 20:51	20m	-6 / -	EA1CQ	- / -1	3	✓ Closing fragment
07-15 20:50	20m	- / -	OK1DLA	-10 / -	4	Partial capture
07-15 20:49	20m	-6 / -	JA1QOW	- / -20	2	✓ Closing fragment
07-15 20:43	20m	-11 / -	DL1R	+1 / -	12	Partial capture
07-15 20:42	20m	-10 / -	BA3QIQ	- / -15	2	✓ Closing fragment
07-13 21:57	20m	-16 / -	K0IBM	- / -19	2	Partial capture
07-13 21:51	20m	-22 / -	KD5YCY	- / -4	2	✓ Closing fragment
07-13 21:48	20m	-20 / -	JA0IXW	- / -16	2	✓ Closing fragment
07-13 21:42	20m	-14 / -	KR4MIQ	- / -20	5	✓ Closing fragment
07-13 21:40	20m	-13 / -	WB9ZHN	- / -13	3	✓ Closing fragment
07-13 21:38	20m	-16 / -	NZ2X	- / +5	2	✓ Closing fragment
07-13 21:36	20m	-14 / -	V31MA	- / -	2	✓ Closing fragment
07-13 21:32	20m	-11 / -	JF7XKY	- / -17	2	✓ Closing fragment
07-13 21:30	20m	-16 / -	KC2RAI	- / -14	2	✓ Closing fragment
07-13 21:24	20m	-19 / -	JR3NZC	- / -15	2	Partial capture
07-13 21:19	20m	-22 / -	JF1UVJ	- / -6	2	✓ Closing fragment
07-13 21:11	20m	-18 / -	M1STI	- / -14	2	✓ Closing fragment
07-13 20:57	20m	-17 / -	JA1XIA	- / -21	4	Partial capture
07-10 21:12	20m	-14 / -	M7YPZ	- / -6	2	✓ Closing fragment
07-10 21:08	20m	-18 / -	RZ4M	- / -7	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
220400 -14 1299  CQ IU0ERZ JN62 (x14)
221130 -12 1207  TA2ED IU0ERZ R-14

20m

UTC    dB Audio  Message
222730 -14 1128  N5EYT IU0ERZ -22
223200 -14 1128  CQ IU0ERZ JN62 (x2)
224600 -15 2232  W5XZ IU0ERZ JN62 (x5)
224830 -12 1214  CQ IU0ERZ JN62
224900 -12 1214  W5XZ IU0ERZ 73
224930 -15 1214  CQ IU0ERZ JN62
225130 -13 1214  N6RFM IU0ERZ -22 (x2)
225300 -15 1214  IU0ERZ ON9MD JO21 (x2)

10m

UTC    dB Audio  Message
204630 -17 1266  Z61DX IU0ERZ JN62
204700 -19 1266  CQ IU0ERZ JN62 (x2)
204930 -16 1265  DO2BO IU0ERZ -14 (x3)
205100 -10 1264  CQ IU0ERZ JN62 (x3)

Decoder S/N history by band

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