IZ4WNQ — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving IZ4WNQ, decoded by SO8OO in southeastern Poland. 94 related FT8 messages, 16 CQ messages, observed on 20m, 10m, across 12 UTC dates. Heard between 2026-05-08 and 2026-07-19.

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

94
Related messages
16
CQ messages
12
UTC dates heard
-13 dB
Mean decoder S/N

Bands

First seen: 2026-05-08
Last seen: 2026-07-19 18:19 UTC

Activity Heatmap

Locator transmitted by IZ4WNQ

Approximate centre of JN54, decoded 2026-07-19 20:17 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 UTCBandIZ4WNQ S/NCounterpartCounterpart S/NMsgsCapture
07-19 20:19 20m - / -14 TA2ED -18 / - 2 Partial capture
07-19 20:11 20m -5 / +10 4O4DB -17 / -18 6 ✓ Full exchange observed
07-17 17:46 20m -10 / -1 9A4ZM -6 / -18 9 ✓ Full exchange observed
07-07 18:14 20m -10 / -12 RU3QR -17 / -2 2 Partial capture
07-06 18:18 20m - / 0 EA3GXK -18 / - 2 Partial capture
07-06 18:15 20m - / -16 UR7EU -8 / - 3 ✓ Closing fragment
06-28 08:10 10m - / -22 OD5JL -10 / - 2 Partial capture
06-13 21:36 20m -9 / -22 JF1UVJ -12 / -12 4 ✓ Full exchange observed
06-13 21:26 20m - / -16 JG1SYK -13 / - 6 ✓ Closing fragment
06-12 22:10 20m -1 / -16 9A4ZM -20 / - 3 ✓ Closing observed
06-12 22:09 20m -6 / - SP6AXW - / -8 2 ✓ Closing fragment
06-12 22:05 20m -10 / - N0EUV -21 / -9 5 ✓ Closing observed
06-12 22:04 20m -7 / -7 JA4MMO -14 / -12 5 ✓ Full exchange observed
06-12 22:00 20m -10 / - JH1JNJ -18 / -19 7 ✓ Closing observed
06-12 21:58 20m -2 / - BH3CFN - / - 2 Partial capture
06-11 21:22 20m - / - JL1GYZ -20 / - 3 Partial capture
06-11 21:21 20m - / -7 JA2HYD -9 / - 4 ✓ Closing fragment
06-11 21:15 20m - / -21 BA5DX -16 / - 5 Partial capture
06-11 21:13 20m - / - JH4BYZ -9 / - 2 Partial capture
06-11 21:09 20m - / -8 JH5HDA -20 / - 2 ✓ Closing fragment
06-11 21:07 20m - / -20 BH3CFN -12 / - 3 ✓ Closing fragment
06-11 21:04 20m - / - BH4HGH -8 / - 2 Partial capture
06-10 21:12 20m -10 / - HL5BPF -17 / -5 3 ✓ Closing observed
06-10 21:10 20m - / - BI6PWC -22 / - 3 ✓ Closing fragment
06-10 21:07 20m -12 / - BH4THI - / -14 2 Partial capture
05-29 19:28 20m -8 / - JH1CCN - / - 2 Partial capture
05-29 19:26 20m +4 / - JA6TXU - / - 2 Partial capture
05-29 19:23 20m - / -9 ZL1VAH -6 / - 2 Partial capture
05-29 19:13 20m -13 / - VK2LAW - / -12 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
174715  -9 1415  9A4ZM IZ4WNQ -18
174730  -5 1414  IZ4WNQ 9A4ZM R-01
174745 -13 1414  9A4ZM IZ4WNQ -18
174800  -6 1414  IZ4WNQ 9A4ZM R-01
174815  -7 1414  9A4ZM IZ4WNQ RR73
174830  -8 1414  IZ4WNQ 9A4ZM 73
201145  -7 1420  4O4DB IZ4WNQ JN54 (x2)
201330 -16 1420  IZ4WNQ 4O4DB +10
201345  -4 1417  4O4DB IZ4WNQ R-18
201400 -18 1420  IZ4WNQ 4O4DB RR73
201415  -5 1416  4O4DB IZ4WNQ 73
201745  -6 1411  CQ IZ4WNQ JN54
201900 -19 1410  IZ4WNQ TA2ED -14 (x2)
10m
UTC    dB Audio  Message
081045  -9  992  IZ4WNQ OD5JL -22 (x2)
081630 -24 1704  IZ4WNQ F4FSY RR73

Decoder S/N history by band

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