PD1WAT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Locator transmitted in a decoded message: JO21

Receiver-side FT8 activity involving PD1WAT, decoded by SO8OO in southeastern Poland. 122 related FT8 messages, 12 CQ messages, observed on 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-20 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

122
Related messages
12
CQ messages
22
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-20
Last seen: 2026-08-15 12:16 UTC

Activity Heatmap

Locator transmitted by PD1WAT

Approximate centre of JO21, decoded 2026-08-15 14:53 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 UTCBandPD1WAT S/NCounterpartCounterpart S/NMsgsCapture
08-15 14:41 20m -15 / - <...> - / - 2 Partial capture
08-15 14:16 20m -7 / - IK4LZH -7 / - 2 ✓ Closing observed
08-15 14:13 20m -23 / -10 YO8BJK -23 / - 2 Partial capture
08-15 13:45 40m - / +3 DL6EL -12 / - 2 ✓ Closing fragment
08-15 13:25 20m -15 / - OH6IH - / - 2 Partial capture
08-15 12:42 20m -22 / - <...> - / - 4 Partial capture
08-07 08:24 20m -19 / - DJ2GMS - / - 2 ✓ Closing fragment
08-05 19:54 40m 0 / - IW2JMS - / -19 5 ✓ Closing fragment
08-05 19:50 40m - / -11 UI6O -12 / - 6 Partial capture
08-05 19:16 40m -6 / - JA4FKX - / - 2 Partial capture
08-05 19:12 40m -16 / - R2DX - / - 2 ✓ Closing fragment
08-05 19:05 40m -14 / +2 HB9CXZ -2 / +7 5 ✓ Full exchange observed
08-05 18:58 40m -15 / - UA9LLE - / - 2 Partial capture
07-29 20:38 20m - / - F5RRS -4 / - 5 Partial capture
07-29 19:49 10m - / - F5RRS -16 / - 5 Partial capture
07-29 19:33 20m -2 / -14 TN8GD -10 / -10 6 ✓ Full exchange observed
07-29 19:27 20m 0 / - 7Z1BM - / -6 4 ✓ Closing fragment
07-29 19:25 20m -3 / - BG5JGG - / - 2 Partial capture
07-26 12:27 40m - / -1 SP9CXN -23 / - 2 ✓ Closing fragment
07-25 08:51 20m - / +6 GJ0KYZ +7 / - 3 Partial capture
07-22 19:05 10m -18 / - F4LER - / -4 2 ✓ Closing fragment
07-22 19:04 10m -18 / - EC3A - / -12 2 Partial capture
07-22 19:03 10m -14 / - SM2LIY - / +6 2 ✓ Closing fragment
07-22 19:02 10m -10 / - SP9UPH - / -11 2 ✓ Closing fragment
07-22 19:00 10m -12 / - LW1DZ - / - 2 ✓ Closing fragment
07-22 18:59 10m -16 / - SQ6NDC - / +2 2 Partial capture
07-19 14:25 20m -8 / - UA1WA - / -7 5 Partial capture
07-19 13:37 10m - / -14 RW6MD -15 / - 4 Partial capture
07-19 13:06 10m -11 / - HA0DS - / -14 3 ✓ Closing fragment
07-19 13:04 10m 0 / - UX0KR - / -12 2 Partial capture
07-19 12:51 10m -20 / - SQ9DKS - / -18 2 ✓ Closing fragment
07-19 12:23 10m - / -15 RQ7O +2 / - 2 ✓ Closing fragment
07-19 09:56 10m +7 / -14 RT6Z +5 / -12 3 ✓ Full exchange observed
07-19 09:54 10m +4 / - OH6FSO - / -11 3 Partial capture
07-19 07:20 20m -10 / - CO8LY - / -13 3 Partial capture
07-19 07:17 20m - / -8 R6OP -10 / - 2 ✓ Closing fragment
07-19 07:13 20m -12 / - KD3ACB - / -22 2 Partial capture
07-19 07:12 20m -12 / - UB8CPH - / -3 2 ✓ Closing fragment
07-19 07:08 20m -9 / - KD3ACB - / - 3 Partial capture
07-18 09:18 20m -16 / - UB8CME - / - 2 Partial capture
07-18 09:14 20m - / - F5RRS -10 / - 4 Partial capture
07-18 09:11 20m -8 / - R2AL +2 / +4 4 ✓ Full exchange observed
07-18 09:10 20m - / - LZ3CB -5 / - 3 Partial capture
07-18 09:07 20m -3 / - V31DL - / -14 4 ✓ Closing fragment
07-17 08:19 20m -14 / - F4JKY/P -13 / -14 5 ✓ Closing observed
07-17 07:56 20m -20 / -3 R3IX -20 / +2 5 ✓ Full exchange observed
07-17 07:37 20m - / -22 IK4LZH +6 / - 3 Partial capture
07-17 07:03 20m -17 / - KF0YOB - / -15 3 ✓ Closing fragment
07-17 06:58 20m -14 / - KF0YOB - / - 2 Partial capture
07-17 06:52 20m -12 / - AH6U - / - 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
124345 -17 2128  <...> PD1WAT JO21 (x2)
132100  -7 3134  OH6IH PD1WAT JO21
132345 -17 1737  F5OYA/P PD1WAT JO21
132530 -16 3134  OH6IH PD1WAT JO21 (x2)
141045  -2  463  XU7O PD1WAT JO21
141300 -23 1702  YO8BJK PD1WAT JO21
141315 -23 1702  PD1WAT YO8BJK -10
141645  -7  462  PD1WAT IK4LZH RR73
141700  -7  461  IK4LZH PD1WAT 73
144115 -16 2042  <...> PD1WAT JO21 (x2)
144830 -10 3081  UB8CPH PD1WAT JO21
145315 -15 2329  BA3NZ PD1WAT JO21
40m
UTC    dB Audio  Message
191630  -4  635  JA4FKX PD1WAT JO21
195045 -14  806  PD1WAT UI6O -11 (x4)
195400  -1 2952  IW2JMS PD1WAT JO21 (x2)
195445 -13  807  PD1WAT UI6O -11
195530  +1 2952  IW2JMS PD1WAT R-19
195545 -12  807  PD1WAT UI6O -11
195600  +3 2952  IW2JMS PD1WAT R-19 (x2)
134530 -12  653  PD1WAT DL6EL R+03 (x2)
134945 -13 1445  PD1WAT OE100OEVSV +03
10m
UTC    dB Audio  Message
190315 -15 2343  SM2LIY PD1WAT +06 (x2)
190415 -20 1817  EC3A PD1WAT JO21 (x2)
190545 -21 1817  F4LER PD1WAT -04 (x2)
190715  -2  452  R3UG PD1WAT JO21
084615 -21 1563  RU6UR PD1WAT JO21
090630 -21 1463  9A2L PD1WAT JO21
194930 -18 1978  PD1WAT F5RRS JN36 (x5)
080445 -21 1667  PD1WAT LZ1AG -01

Decoder S/N history by band

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