K3ZIB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM28

Receiver-side FT8 activity involving K3ZIB, decoded by SO8OO in southeastern Poland. 135 related FT8 messages, 2 CQ messages, observed on 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-18 and 2026-08-15.

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

135
Related messages
2
CQ messages
18
UTC dates heard
-7 dB
Mean decoder S/N

Bands

40m 20m 10m
First seen: 2026-05-18
Last seen: 2026-08-15 23:16 UTC

Frequent QSO partners observed at SO8OO

Stations K3ZIB worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by K3ZIB

Approximate centre of FM28, decoded 2026-06-19 01:09 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 UTCBandK3ZIB S/NCounterpartCounterpart S/NMsgsCapture
08-16 01:16 40m - / - RX3ASQ -18 / - 2 Partial capture
08-16 01:02 40m - / - G6OTZ -12 / - 3 Partial capture
08-02 04:17 40m - / -17 DF3MC -9 / - 9 Partial capture
08-02 04:04 40m - / -15 SP9UPH +2 / - 2 Partial capture
08-02 04:03 40m - / -20 YL3CU -9 / - 2 ✓ Closing fragment
07-21 02:14 20m - / -14 A61DD -11 / - 2 ✓ Closing fragment
06-20 04:51 20m - / -11 TJ1GD/P -24 / - 2 Partial capture
06-19 23:16 20m - / -18 JY5IB +10 / - 2 Partial capture
06-19 01:04 20m -14 / - A61OK - / - 7 Partial capture
06-19 01:02 20m -14 / - KJ5QC - / - 2 ✓ Closing fragment
06-17 02:27 40m - / -7 F5PBG -9 / - 4 ✓ Closing fragment
06-17 02:26 40m - / -16 EB3JT -13 / - 3 ✓ Closing fragment
06-17 02:18 40m - / -6 F5PBG -10 / - 7 Partial capture
06-17 02:18 40m - / - F5RRS -4 / - 4 Partial capture
06-17 01:58 20m -13 / - A92AE - / - 3 Partial capture
06-17 01:52 20m -15 / -15 VY2JGC -13 / - 6 Partial capture
06-17 01:51 20m -15 / - A92AE - / - 2 Partial capture
06-17 01:44 20m -18 / -14 KC1MMC -5 / - 4 ✓ Closing observed
06-17 01:40 20m -18 / - KB1OPD - / - 3 Partial capture
06-14 21:38 10m - / -22 PU7FEC -6 / - 3 ✓ Closing fragment
06-12 01:18 20m - / -16 SV9ANC +16 / - 2 ✓ Closing fragment
06-08 00:21 20m - / -5 HI8J +2 / - 2 ✓ Closing fragment
05-31 03:07 20m - / -13 TN8GD -18 / - 3 Partial capture
05-29 05:51 40m - / - IK5MDF -12 / - 4 Partial capture
05-29 05:32 40m - / - ON6AA -2 / - 3 Partial capture
05-29 02:58 40m - / +1 HB9CXZ +6 / - 2 ✓ Closing fragment
05-29 02:49 20m - / -13 HZ1TT -10 / - 2 Partial capture
05-28 04:19 20m - / -16 SP9UPH -14 / - 2 Partial capture
05-28 04:10 20m -12 / - ES4IN - / - 3 Partial capture
05-28 03:59 40m - / -12 YL2CI +4 / - 2 Partial capture
05-28 03:53 40m - / -18 LY2KM +3 / - 3 ✓ Closing fragment
05-28 03:45 40m - / -18 DL8TV +2 / - 6 ✓ Closing fragment
05-28 03:12 40m - / +10 YL3RS +4 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
041730  -5 1330  K3ZIB DF3MC JN57 (x8)
010230  -7  665  K3ZIB G6OTZ IO92 (x5)
011600 -16 1146  K3ZIB RX3ASQ KO95 (x2)
20m 
UTC    dB Audio  Message
010615 -14 1441  A61OK K3ZIB FM28 (x6)
012100  -8 2112  K3ZIB EA9PB -16
231600  +9 1413  K3ZIB JY5IB -18 (x3)
045130 -24 1837  K3ZIB TJ1GD/P -11 (x2)
024215  -2 2917  K3ZIB RX9ABI MO05
021415  -9 1055  K3ZIB A61DD -14 (x2)
10m 
UTC    dB Audio  Message
185930  -8  553  K3ZIB WB4OSS -17
213815  -2  475  K3ZIB PU7FEC -22 (x3)

Decoder S/N history by band

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