IZ8DFW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JM89

Receiver-side FT8 activity involving IZ8DFW, decoded by SO8OO in southeastern Poland. 17 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 5 UTC dates. Heard between 2026-05-23 and 2026-08-13.

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

-13 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-23
Last seen: 2026-08-13 07:19 UTC

Activity Heatmap

Locator transmitted by IZ8DFW

Approximate centre of JM89, decoded 2026-06-27 21:59 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	IZ8DFW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-13 09:11	10m	- / -	DL9MCS	-18 / -	3	Partial capture
07-05 15:41	20m	- / -5	TM2WWA	-16 / -	2	Partial capture
07-04 16:07	20m	- / -	F4JCU	-16 / -	2	Partial capture
07-04 16:06	20m	- / -4	TM2WWA	-20 / -	2	Partial capture
06-27 22:03	40m	- / -14	ER1CW	-14 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
091145 -20 1453  IZ8DFW DL9MCS JN58 (x2)
091245 -20 1119  IZ8DFW DL9RBV JN68
091245 -17 1452  IZ8DFW DL9MCS JN58
091945  -9  491  IZ8DFW IK4LZH JN54

20m

UTC    dB Audio  Message
160615 -18 2022  IZ8DFW TM2WWA -04 (x2)
160745 -12 1546  IZ8DFW F4JCU JN16 (x2)
154115 -16 1963  IZ8DFW TM2WWA -05 (x2)

40m

UTC    dB Audio  Message
220315 -14 1479  IZ8DFW ER1CW -14 (x2)

80m

UTC    dB Audio  Message
215845 -20 1239  CQ IZ8DFW JM89 (x2)

Decoder S/N history by band

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