SP6ZET — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO81

Receiver-side FT8 activity involving SP6ZET, decoded by SO8OO in southeastern Poland. 170 related FT8 messages, 34 CQ messages, observed on 40m, 20m, 10m, across 32 UTC dates. Heard between 2026-05-30 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

170
Related messages
34
CQ messages
32
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-05-30
Last seen: 2026-08-23 06:55 UTC

Activity Heatmap

Locator transmitted by SP6ZET

Approximate centre of JO81, decoded 2026-08-23 08:54 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 UTCBandSP6ZET S/NCounterpartCounterpart S/NMsgsCapture
08-23 08:55 20m -14 / - F1PSX -6 / -9 3 Partial capture
08-23 08:02 40m - / -15 DL6RDE -12 / - 2 Partial capture
08-23 07:58 40m -4 / - DL6RDE - / - 2 Partial capture
08-17 20:14 40m -11 / - TA3NK - / -12 2 ✓ Closing fragment
08-16 17:58 20m -11 / - JA1XZF - / -17 3 Partial capture
08-16 17:32 10m - / -8 SV1EKI -14 / - 3 ✓ Closing fragment
08-16 17:30 10m - / -12 M0BEW -1 / - 3 ✓ Closing fragment
08-15 08:28 20m - / +5 F1PBZ -8 / - 2 ✓ Closing fragment
08-06 20:25 40m -7 / - SA6NHK - / -18 2 ✓ Closing fragment
08-06 20:22 40m -5 / - DF9HT/P - / -2 2 ✓ Closing fragment
08-06 20:17 40m -2 / - DF9HT/P - / - 2 Partial capture
08-06 20:16 40m -10 / - DA2JM - / -19 2 ✓ Closing fragment
08-06 20:11 40m -8 / - DL6MRM - / -6 2 ✓ Closing fragment
08-06 17:16 40m -6 / - SP5SJL - / -7 3 ✓ Closing fragment
08-06 17:15 40m -2 / - DL1IP - / -14 2 ✓ Closing fragment
08-06 17:14 40m -4 / - SP1AKA -6 / -8 3 ✓ Closing observed
08-06 17:12 40m -6 / - UA1RC - / -13 2 ✓ Closing fragment
08-03 20:09 40m - / -7 DJ2PW -5 / - 2 ✓ Closing fragment
07-31 16:39 20m - / - F4BJN +1 / - 4 Partial capture
07-30 20:06 40m -2 / - LA2JKA - / -1 2 ✓ Closing fragment
07-30 20:05 40m -7 / - SP5ETF - / -18 2 ✓ Closing fragment
07-30 19:55 40m +2 / -20 EW2ZC -8 / -5 7 ✓ Full exchange observed
07-30 19:54 40m -3 / - DL6LAY - / -16 3 ✓ Closing fragment
07-29 17:29 10m - / -1 YT3PL -16 / - 2 Partial capture
07-27 16:19 20m - / -14 R4FDW -17 / - 8 Partial capture
07-25 20:23 40m -8 / - D2UY - / - 2 Partial capture
07-25 20:18 40m -2 / - M0ENG - / -7 5 ✓ Closing fragment
07-25 20:16 40m -5 / -3 PF1B -11 / - 2 ✓ Closing observed
07-25 20:14 40m -4 / +1 DL3IAK -3 / -8 4 ✓ Full exchange observed
07-25 20:13 40m -2 / -9 EW2GI -16 / -7 5 ✓ Full exchange observed
07-25 20:10 40m +2 / +7 IK2ZJR -4 / 0 5 ✓ Full exchange observed
07-23 20:38 40m - / -5 IK4LZH 0 / - 3 Partial capture
07-23 20:37 40m - / - F4BYA +1 / - 4 Partial capture
07-23 20:31 40m - / -9 IU5VLR -16 / - 3 ✓ Closing fragment
07-22 21:16 40m - / -12 9A5E -16 / - 3 ✓ Closing fragment
07-21 17:51 20m - / -18 PD3LKN -6 / - 3 ✓ Closing fragment
07-20 20:31 20m - / -12 TN8GD -4 / - 4 ✓ Closing fragment
07-15 20:04 40m - / -20 YO9PH -14 / - 2 ✓ Closing fragment
07-15 20:03 40m - / -10 GJ0KYZ -20 / - 2 ✓ Closing fragment
07-15 20:00 40m -4 / -1 HG8IT -8 / -1 4 ✓ Full exchange observed
07-15 19:59 40m -10 / - RL2F - / -12 2 Partial capture
07-14 20:21 40m -12 / - <...> - / -18 2 Partial capture
07-14 20:18 40m -2 / - RK9UM -16 / -4 3 ✓ Closing observed
07-14 20:16 40m -5 / - GM6ZC - / -8 3 ✓ Closing fragment
07-14 19:47 20m - / -18 RA4FUT -14 / - 2 Partial capture
07-12 20:13 40m +5 / -17 EA8UP -10 / -9 5 ✓ Full exchange observed
07-12 20:12 40m +2 / +7 PH9OY -12 / -8 4 ✓ Full exchange observed
07-12 20:07 40m -6 / +1 DL6EL -11 / -1 5 ✓ Full exchange observed
07-09 19:39 40m -6 / - EI8GS -14 / -13 5 ✓ Closing observed
07-02 19:38 40m -2 / - GM3AND - / - 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
164145  -2  502  SP6ZET F4BJN JN25
072745 -12 1508  SP6ZET LZ1ZF -13
082800  -7  572  SP6ZET F1PBZ +05 (x2)
175615  -7  402  CQ SP6ZET JO81 (x2)
175815  -9  402  JA1XZF SP6ZET R-17 (x3)
180145 -15 2442  CQ SP6ZET JO81                        a1 (x3)
085500 -15 1191  F1PSX SP6ZET -09
085515  -6 1194  SP6ZET F1PSX JN08
085530 -13 1191  F1PSX SP6ZET -04
40m
UTC    dB Audio  Message
200345 -10  784  JA6GEN SP6ZET JO81
200430  -8  784  JG3LGD SP6ZET JO81
201015  -7  662  DJ6QB/P SP6ZET JO81
201300  -6  818  CQ SP6ZET JO81 (x2)
201445  -8  864  TA3NK SP6ZET -12 (x2)
075630  -4 1464  SP6ZET SP1905MFK -01
075645 -13  516  <...> SP6ZET R-07
075745  -5  516  SQ9SET SP6ZET JO81
075830  -5  516  DL6RDE SP6ZET JO81
075930  -6  516  CQ SP6ZET JO81
080000  -3  516  DL6RDE SP6ZET JO81
080245 -12 1787  SP6ZET DL6RDE R-15 (x2)
10m
UTC    dB Audio  Message
181800 -11 2534  SP6ZET IQ4JO R-13 (x2)
131800  -9 1821  SP6ZET YO4NF -13 (x2)
190400  -4 1947  SP6ZET ER3CT -05 (x3)
172900 -17 1837  SP6ZET YT3PL KN04 (x2)
173030  -2  745  SP6ZET M0BEW -12 (x3)
173200 -17 2482  SP6ZET SV1EKI KM18 (x3)

Decoder S/N history by band

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