IU4TQI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN54

Receiver-side FT8 activity involving IU4TQI, decoded by SO8OO in southeastern Poland. 29 related FT8 messages, 3 CQ messages, observed on 40m, 20m, across 4 UTC dates. Heard between 2026-05-12 and 2026-07-04.

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

-4 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-12
Last seen: 2026-07-04 14:24 UTC

Frequent QSO partners observed at SO8OO

Stations IU4TQI worked most often, as logged from our receiver:

F5MXH · France PD9JPV · Netherlands EA1IOK · Spain 9A4ZM · Croatia YO3FVR/P · Romania PY5EJ · Brazil JG1SXP · Japan JG5VFK · Japan BA5CJ · China SP9CBL · Poland JH0EHQ · Japan

Locator transmitted by IU4TQI

Approximate centre of JN54, decoded 2026-06-28 20:30 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	IU4TQI S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-28 20:29	20m	-4 / -	PY5EJ	- / -7	2	✓ Closing fragment
06-28 20:28	20m	-2 / -	JH0EHQ	- / -12	2	✓ Closing fragment
06-28 20:27	20m	0 / -	SP9CBL	- / +3	2	✓ Closing fragment
06-28 20:25	20m	-6 / -5	EA1IOK	-13 / -8	5	✓ Full exchange observed
06-28 20:22	20m	+7 / -	9A4ZM	+2 / -	6	✓ Full exchange observed
06-28 20:22	20m	+5 / -	JG1SXP	- / -11	2	✓ Closing fragment
06-28 20:20	20m	+3 / +2	F5MXH	0 / -9	5	✓ Full exchange observed
06-28 20:18	20m	+6 / -	JG5VFK	- / -25	5	✓ Closing fragment
06-28 20:15	20m	+8 / -6	YO3FVR/P	-20 / -15	6	✓ Full exchange observed
06-26 11:39	20m	-5 / -	RW0IM	- / -	2	Partial capture
06-26 11:38	20m	-8 / -	SP1EG	- / +6	2	Partial capture
06-26 11:30	20m	-16 / -	PD9JPV	- / -13	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
202415  +0  596  IU4TQI 9A4ZM 73
202500  +0 1227  CQ JP IU4TQI JN54
202515 -16  570  IU4TQI EA1IOK IN62
202530  -5 1227  EA1IOK IU4TQI -08
202545 -11  570  IU4TQI EA1IOK R-05
202600  -8 1227  EA1IOK IU4TQI RR73
202615 -12  570  IU4TQI EA1IOK 73
202700  +2 1227  SP9CBL IU4TQI +03 (x2)
202800  -2 1227  JH0EHQ IU4TQI -12 (x2)
202930  -4 1227  PY5EJ IU4TQI -07 (x2)
203030  -3 1227  CQ JP IU4TQI JN54
162430 -18 1052  IU4TQI BA5CJ 73

Decoder S/N history by band

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