F4HZA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN18

Receiver-side FT8 activity involving F4HZA, decoded by SO8OO in southeastern Poland. 103 related FT8 messages, 56 CQ messages, observed on 80m, 40m, 20m, across 14 UTC dates. Heard between 2026-05-14 and 2026-08-02.

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

103
Related messages
56
CQ messages
14
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-14
Last seen: 2026-08-02 11:10 UTC

Activity Heatmap

Locator transmitted by F4HZA

Approximate centre of JN18, decoded 2026-08-02 13:10 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 UTCBandF4HZA S/NCounterpartCounterpart S/NMsgsCapture
08-02 13:12 20m -3 / - OE5WRO - / -5 5 ✓ Closing fragment
08-02 13:11 20m -6 / - SP2LNY - / - 2 ✓ Closing fragment
08-02 13:07 20m -7 / - KC8QDQ - / -18 2 ✓ Closing fragment
08-02 13:03 20m -5 / - HI8ML - / - 3 Partial capture
07-17 09:08 20m -8 / - SM0EJR - / -17 2 ✓ Closing fragment
07-17 05:17 20m - / - UA3ZQN -15 / - 3 Partial capture
07-14 16:11 20m -19 / - 7Z1BM - / - 2 Partial capture
07-13 15:59 20m - / -2 F1PBZ 0 / - 2 Partial capture
06-14 12:32 20m -14 / +2 PA2KV -12 / -14 3 ✓ Full exchange observed
06-14 12:30 20m - / -9 R5AV -3 / - 2 Partial capture
06-14 07:53 40m - / -6 HA5KN -7 / - 10 Partial capture
06-13 21:20 80m -16 / - ON6CQ - / -16 2 ✓ Closing fragment
06-13 21:19 80m -18 / - DL1AG -14 / -9 3 ✓ Closing observed
06-11 10:58 20m -9 / - PZ5RA - / - 3 Partial capture
06-11 10:53 20m - / - R3BGU +7 / - 2 Partial capture
06-11 10:46 20m -9 / 0 IK2CMI -6 / -14 4 ✓ Full exchange observed
06-07 20:35 20m - / - TM43RCP +1 / - 3 Partial capture
06-07 20:35 20m +9 / - WA4FU - / -8 3 ✓ Closing fragment
06-07 20:33 20m +5 / - WA2BOT - / - 2 Partial capture
06-07 20:25 20m +6 / - UR5WCS - / -13 3 ✓ Closing fragment
06-07 13:54 20m -2 / - F5ILV -9 / - 3 ✓ Closing observed
06-07 13:27 20m +7 / - DK8MT - / -19 2 ✓ Closing fragment
06-04 11:16 20m - / - 2E0UMK -16 / - 6 Partial capture
05-28 11:12 20m -17 / - IU8UHK - / -14 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
130545  -9 2101  CQ F4HZA JN18                         a1 (x3)
130745  -6 2101  KC8QDQ F4HZA -18 (x2)
130915  -5 2101  CQ F4HZA JN18 (x3)
131115  -3 2101  SP2LNY F4HZA +12 (x2)
131245  -3 2101  OE5WRO F4HZA -05 (x5)
40m
UTC    dB Audio  Message
075300 -23 1847  F1PSX F4HZA +07
075315  -9 2645  F4HZA HA5KN JN97 (x10)
80m
UTC    dB Audio  Message
211900 -19 1813  DL1AG F4HZA -09 (x2)
211945 -14 1813  F4HZA DL1AG 73
212000 -19 1813  ON6CQ F4HZA -16 (x2)

Decoder S/N history by band

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