PD0RKO — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving PD0RKO, decoded by SO8OO in southeastern Poland. 201 related FT8 messages, 29 CQ messages, observed on 40m, 20m, 10m, across 16 UTC dates. Heard between 2026-05-22 and 2026-08-20.

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

201
Related messages
29
CQ messages
16
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-22
Last seen: 2026-08-20 19:33 UTC

Activity Heatmap

Locator transmitted by PD0RKO

Approximate centre of JO21, decoded 2026-08-16 18:37 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 UTCBandPD0RKO S/NCounterpartCounterpart S/NMsgsCapture
08-20 21:30 20m -9 / - XU7O 0 / -25 4 ✓ Closing observed
08-20 17:10 20m -14 / - BU2FW - / -18 2 ✓ Closing fragment
08-17 19:11 40m - / - GM4CXF -7 / - 2 Partial capture
08-17 19:03 40m - / - M0PTZ -19 / - 3 Partial capture
08-17 19:01 40m - / -7 ON6NL -12 / - 3 ✓ Closing fragment
08-17 18:56 40m - / -12 SO3K -6 / - 3 ✓ Closing fragment
08-17 18:53 40m - / - M0PTZ -8 / - 8 Partial capture
08-17 18:51 40m - / - ON6NL -15 / - 5 Partial capture
08-17 18:41 40m - / - ON7DE -23 / - 6 Partial capture
08-17 18:36 40m - / - G7SLB -3 / - 3 Partial capture
08-17 18:35 40m - / -5 DL1PAN -3 / - 4 ✓ Closing fragment
08-17 18:34 40m - / -15 RN3OG -2 / - 5 ✓ Closing fragment
08-17 18:32 40m - / -5 9A1CCB -8 / - 3 ✓ Closing fragment
08-17 18:27 40m - / -8 DM1CHL -7 / - 4 ✓ Closing fragment
08-17 18:24 40m - / - PD3RL +3 / - 2 Partial capture
08-17 18:18 40m - / -15 DK5UR -10 / - 6 ✓ Closing fragment
08-13 20:45 40m -15 / - MM/F4MFS - / - 2 Partial capture
08-13 20:40 40m -13 / - <...> - / - 5 Partial capture
08-09 15:04 20m - / - RN3OG -5 / - 2 Partial capture
08-09 14:58 20m - / -10 RN6MA -17 / - 2 Partial capture
08-02 21:03 20m -6 / +10 3A2MW -12 / +4 5 ✓ Full exchange observed
07-24 22:50 20m -16 / - PY1SX - / - 2 ✓ Closing fragment
07-19 20:37 20m - / -7 DL9KM -11 / - 4 ✓ Closing fragment
07-19 06:16 20m - / - 9A4ZM +2 / - 3 Partial capture
06-24 19:38 40m -13 / -10 HZ1TT -18 / - 3 ✓ Closing observed
06-23 19:01 20m -12 / - 3A2MW - / -16 7 ✓ Closing fragment
06-15 20:57 20m - / -11 TN8GD -20 / - 2 ✓ Closing fragment
06-14 21:39 40m -10 / - M8JJS - / -22 2 ✓ Closing fragment
06-14 21:37 40m -9 / -11 5Z4VJ -13 / -10 5 ✓ Full exchange observed
06-14 21:34 40m -6 / -12 PS8CW -15 / - 3 ✓ Closing observed
06-14 21:23 10m - / - EA3CFV -6 / - 2 Partial capture
06-14 21:17 10m - / -5 PP2RR -14 / - 2 ✓ Closing fragment
06-14 21:12 10m -12 / - PY2MDA - / - 2 Partial capture
06-11 21:50 40m - / - SV1EKI -2 / - 8 Partial capture
06-11 21:49 40m - / -5 EG20RCH -4 / - 2 ✓ Closing fragment
06-11 21:36 40m -12 / -12 IK4LZH -2 / - 4 ✓ Full exchange observed
06-11 21:35 40m - / - SV1EKI -4 / - 5 Partial capture
06-11 21:29 40m 0 / - F5SJC -5 / - 3 ✓ Closing observed
06-11 21:27 40m -4 / -2 EB2EMZ -13 / -7 5 ✓ Full exchange observed
06-11 21:25 40m -1 / +3 F1IQH -11 / - 3 ✓ Full exchange observed
06-11 21:22 40m -4 / +2 OZ5AGJ 0 / +4 5 ✓ Full exchange observed
06-11 21:22 40m - / -1 SV1EKI -3 / - 15 Partial capture
06-02 23:08 20m - / -11 CP7DX -12 / - 2 ✓ Closing fragment
06-02 23:05 40m -2 / +2 F5PBG 0 / - 5 ✓ Full exchange observed
06-02 23:01 40m -2 / - PY1GB - / -22 6 ✓ Closing fragment
06-02 22:59 40m -11 / -2 ZB2CM -13 / - 2 Partial capture
06-02 22:54 40m -11 / - OJ0MN - / - 2 Partial capture
05-31 20:58 20m - / -19 BI8SCC -18 / - 2 ✓ Closing fragment
05-31 20:40 40m - / - UR9QQ -7 / - 3 Partial capture
05-31 20:39 40m +2 / - UN8DSW - / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
210415 -13  726  PD0RKO 3A2MW RR73
210430  -6  726  3A2MW PD0RKO 73
145830 -15 1127  PD0RKO RN6MA -10 (x2)
150400  -3  542  PD0RKO RN3OG KO91 (x2)
151100  -8  959  PD0RKO RN6MA RR73
183745 -13  594  OJ0JR PD0RKO JO21
171000 -16 2216  BU2FW PD0RKO R-18 (x2)
213045 -11  484  XU7O PD0RKO R-25 (x3)
213300  +0  485  PD0RKO XU7O RR73
215415  -2  484  XU7O PD0RKO -10
40m
UTC    dB Audio  Message
185600  -5  770  PD0RKO SO3K JO82 (x2)
185700 -10 2483  PD0RKO M0PTZ IO91
185700  -4  770  PD0RKO SO3K 73
185800 -11  756  PD0RKO ES6DO 73
185830 -12 2484  PD0RKO M0PTZ IO91
185900 -12 1076  PD0RKO DL3JHK JO62
190130 -11  807  PD0RKO ON6NL JO21 (x3)
190330 -19 2203  PD0RKO M0PTZ IO91 (x3)
191115  -7  489  PD0RKO GM4CXF IO75 (x2)
10m
UTC    dB Audio  Message
211215 -12  768  PY2MDA PD0RKO JO21 (x2)
211745 -12 1139  PD0RKO PP2RR -05 (x2)
212215 -10 1615  PD0RKO LU4MAJ RR73
212315  -6  769  PD0RKO EA3CFV JN11 (x2)

Decoder S/N history by band

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