IW4EHZ — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving IW4EHZ, decoded by SO8OO in southeastern Poland. 92 related FT8 messages, 22 CQ messages, observed on 20m, across 11 UTC dates. Heard between 2026-05-31 and 2026-08-23.

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

92
Related messages
22
CQ messages
11
UTC dates heard
-6 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-31
Last seen: 2026-08-23 21:18 UTC

Frequent QSO partners observed at SO8OO

Stations IW4EHZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by IW4EHZ

Approximate centre of JN54, decoded 2026-08-23 23:53 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 UTCBandIW4EHZ S/NCounterpartCounterpart S/NMsgsCapture
08-23 23:48 20m +3 / - TL8GD - / -13 13 ✓ Closing fragment
08-23 23:43 20m -3 / - CT3IQ - / -9 9 ✓ Closing fragment
08-23 23:38 20m -4 / - YV5CHJ - / - 6 Partial capture
08-23 23:36 20m 0 / - S52D - / - 2 Partial capture
08-23 23:30 20m -12 / - YO9IE - / -17 2 Partial capture
08-23 23:24 20m -4 / - CT3IQ - / - 4 Partial capture
08-23 23:23 20m -4 / - TL8GD - / - 2 Partial capture
08-23 23:19 20m +3 / - W2GHD - / -14 2 Partial capture
08-23 23:18 20m +2 / - IQ4JO +10 / -16 2 Partial capture
08-23 23:14 20m -13 / -6 8Q7PR -7 / -13 2 Partial capture
08-23 23:11 20m -8 / -1 3A2MW -16 / - 4 Partial capture
08-23 23:08 20m -11 / - 8P6GE - / -14 5 ✓ Closing fragment
08-23 22:36 20m -2 / - 8P6GE - / - 5 Partial capture
08-23 22:34 20m -12 / - UX7QV - / -10 4 Partial capture
08-23 22:30 20m -8 / - F4MZI - / -7 2 ✓ Closing fragment
08-23 22:28 20m -5 / -2 N9AKR -6 / +1 7 ✓ Full exchange observed
08-23 22:26 20m -2 / - 9A4ZM - / -1 2 Partial capture
08-23 22:22 20m -3 / - BA4IE - / -21 4 Partial capture
08-23 22:16 20m +2 / - HA7TM - / - 8 Partial capture
08-23 22:14 20m +4 / - VE3NVK - / -10 2 Partial capture
08-23 22:10 20m +4 / - HG0NPJ - / +3 5 ✓ Closing fragment
08-23 22:08 20m 0 / - 4L7T - / - 2 Partial capture
08-23 22:02 20m +7 / - 4L7T - / -4 6 Partial capture
08-23 21:53 20m - / - JA4JKO -7 / - 2 Partial capture
08-23 21:50 20m +7 / - 9J2FI - / -19 13 Partial capture
08-23 20:15 20m - / -8 JJ2IJU -4 / - 2 ✓ Closing fragment
08-22 22:00 20m - / -14 CT1BFP -14 / - 6 ✓ Closing fragment
08-22 20:54 20m +3 / -8 TJ1GD -10 / -12 5 ✓ Full exchange observed
08-22 20:42 20m -12 / - TL8GD - / - 2 Partial capture
08-22 20:05 20m -8 / - 9A4ZM - / - 4 Partial capture
08-22 19:53 20m -6 / - HA7MRB - / -16 2 Partial capture
08-22 19:43 20m -12 / - TL8GD - / - 2 Partial capture
08-22 19:40 20m -5 / - EA9UV - / - 2 Partial capture
08-22 19:31 20m -5 / - <...> - / -17 4 Partial capture
08-22 19:28 20m - / - 9A4ZM +11 / - 3 Partial capture
08-22 19:26 20m +2 / - OK1IG - / -11 3 ✓ Closing fragment
08-22 19:22 20m -9 / - IS0KNG - / - 5 Partial capture
08-22 19:20 20m +4 / - SV9KNA -6 / -2 3 ✓ Closing observed
08-22 15:27 20m 0 / - UK8GG - / - 3 Partial capture
08-22 15:19 20m -12 / - BX5ACJ/3 - / -10 2 Partial capture
07-16 20:41 20m -13 / - IK4HLQ - / - 2 Partial capture
07-02 20:03 20m -23 / - PD1HPB - / -25 2 Partial capture
07-02 20:02 20m - / -2 RN6MA +1 / - 3 ✓ Closing fragment
07-02 20:00 20m -17 / +3 CR2WWA -7 / +4 4 ✓ Full exchange observed
07-02 19:34 20m -6 / - 9Y4C - / -24 3 ✓ Closing fragment
06-23 21:28 20m - / -14 4L1FL -4 / - 2 Partial capture
06-20 17:00 20m -12 / - DU1RAA - / - 2 Partial capture
06-20 16:58 20m -11 / - BG9VZ - / -20 2 Partial capture
06-20 16:54 20m -10 / - 9M8LJW - / -22 6 ✓ Closing fragment
06-17 22:10 20m -11 / - YU1NTP - / -6 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
234700  -1 1482  CT3IQ IW4EHZ 73 (x2)
234815  -5 1482  TL8GD IW4EHZ JN54 (x13)

Decoder S/N history by band

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