PD0RDD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Locator transmitted in a decoded message: JO22

Receiver-side FT8 activity involving PD0RDD, decoded by SO8OO in southeastern Poland. 217 related FT8 messages, 37 CQ messages, observed on 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-29 and 2026-08-21.

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

217

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

40m 20m 10m

First seen: 2026-05-29
Last seen: 2026-08-21 17:29 UTC

Frequent QSO partners observed at SO8OO

Stations PD0RDD worked most often, as logged from our receiver:

RX7T · European Russia ×2 DL9KM · Fed. Rep. of Germany ×2 TA4SM · Asiatic Turkey ×2 IK4UNQ · Italy ×2 IU8RFW · Italy N4OME · United States A65BN · United Arab Emirates UA6XY · European Russia JA5SUD · Japan SV9ANC · Crete UA9CFH · Asiatic Russia K7STO · United States

Activity Heatmap

Locator transmitted by PD0RDD

Approximate centre of JO22, decoded 2026-08-21 19:29 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 UTC	Band	PD0RDD S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 19:27	40m	-8 / +10	SH5RJX	-20 / -1	5	✓ Full exchange observed
08-21 19:23	40m	-8 / -	R3BCK	-6 / -11	10	Partial capture
08-21 19:17	40m	-2 / -	R3BCK	-1 / -12	4	Partial capture
08-21 19:15	40m	-2 / -	RX7T	- / -14	2	✓ Closing fragment
08-21 19:14	40m	-4 / -11	SN4K	-5 / -12	5	✓ Full exchange observed
08-21 19:12	40m	-4 / -	RK3AW	- / -17	4	✓ Closing fragment
08-21 19:08	40m	-3 / +3	DL6UM	-3 / -14	6	✓ Full exchange observed
08-21 19:07	40m	-3 / +1	SP9VEY	+2 / -14	6	✓ Full exchange observed
08-21 19:05	40m	-2 / -15	RX7T	0 / -17	4	✓ Full exchange observed
08-21 19:03	40m	-5 / -3	DC1KMW	-7 / -1	5	✓ Full exchange observed
08-21 18:58	40m	-4 / -	G6MTI	- / -10	7	✓ Closing fragment
08-21 18:58	40m	- / -	UT3UQJ	+8 / -	4	Partial capture
08-21 18:55	40m	-6 / -18	DL1IP	+5 / -6	7	✓ Full exchange observed
08-21 18:52	40m	-5 / -17	DL7ACA	+4 / -12	11	✓ Full exchange observed
08-21 18:47	40m	-8 / -10	SV1EKI	-2 / -9	4	✓ Full exchange observed
08-21 18:44	40m	-4 / -	UN7PPV	- / -14	4	Partial capture
08-21 18:38	40m	-6 / -	CT2HEX	- / -14	2	✓ Closing fragment
08-21 18:36	40m	- / -17	DG5PW	-6 / -	3	✓ Closing fragment
08-21 18:34	40m	- / -11	OE9GWV	-14 / -	2	✓ Closing fragment
08-21 18:30	40m	-1 / -	CT2GQA	-18 / -10	5	✓ Closing observed
08-21 18:29	40m	- / -1	UX7QV	-12 / -	3	✓ Closing fragment
08-21 18:27	40m	-4 / -	G7LMY	- / +4	2	✓ Closing fragment
08-21 18:26	40m	-4 / -14	SP7TF	-13 / -5	4	✓ Full exchange observed
08-21 18:22	40m	-10 / -9	SV9ANC	-14 / -	7	✓ Closing observed
08-21 18:15	40m	-3 / -	JA2VQF	- / -	4	Partial capture
08-21 18:06	40m	-11 / -	EI4CKB	- / -	4	Partial capture
08-21 17:57	40m	-5 / -	OG8A	- / -	8	Partial capture
08-21 17:54	40m	-14 / -17	US8KA	-6 / -	4	✓ Closing observed
08-21 17:52	40m	-3 / -	F4GYM/P	- / -14	3	✓ Closing fragment
08-21 17:48	40m	-2 / -	EA7GNO	- / -23	6	✓ Closing fragment
08-21 17:44	40m	-6 / -3	OZ9FF	0 / -	3	✓ Closing observed
08-21 17:41	40m	-6 / -	EX8ABQ	- / -	3	Partial capture
08-21 17:39	40m	+1 / -	OH3DJP	- / -19	4	✓ Closing fragment
08-21 17:36	40m	-9 / -	R3KMI	- / -17	3	✓ Closing fragment
08-21 17:33	40m	-12 / -	R3KMI	- / -	2	Partial capture
08-21 17:22	20m	-8 / -	EA8AFB	- / -	3	Partial capture
08-21 17:18	20m	-2 / -	RD0L	- / -	2	Partial capture
08-21 17:16	20m	-6 / -	4S6ARW	- / -	4	Partial capture
08-21 17:11	20m	0 / -	BG2GWN	- / -13	2	✓ Closing fragment
08-21 17:02	20m	-6 / -	YB3FTD	- / -	2	Partial capture
08-21 16:56	20m	-4 / -13	JA5SUD	0 / -1	4	✓ Full exchange observed
08-20 06:40	20m	-2 / -	VK2SMP	- / -	4	Partial capture
08-17 18:03	20m	-10 / -	E24YQO	- / -	2	Partial capture
08-17 18:02	20m	-4 / -	<...>	- / -	2	Partial capture
08-17 17:59	20m	-13 / -	4X5JK	- / -20	3	✓ Closing fragment
08-17 17:31	20m	-5 / -	EY7BP	- / -17	22	Partial capture
08-17 17:26	20m	-15 / -	R0AF	- / -19	5	Partial capture
08-17 17:17	20m	-13 / -	<...>	- / -	4	Partial capture
08-17 14:20	20m	-14 / -	EX8ABC	- / -	2	Partial capture
08-17 14:11	20m	-12 / -	HL5BMX	- / -	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
192445  -6 2939  PD0RDD R3BCK KO85
192500  -9 2037  R3BCK PD0RDD -11 (x5)
192730 -12 2038  CQ PD0RDD JO22
192745 -24 1678  PD0RDD SH5RJX JO78
192745  -8 2084  PD0RDD EU1AFX KO43
192800 -11 2037  SH5RJX PD0RDD -01
192815 -18 1678  PD0RDD SH5RJX R+10
192830  -4 2038  SH5RJX PD0RDD RR73
192845 -17 1678  PD0RDD SH5RJX 73
192900  -6 2037  CQ PD0RDD JO22
192945  +1  297  PD0RDD 9A3CX JN65

20m

UTC    dB Audio  Message
170400  -6 1692  YB3FTD PD0RDD JO22
171130  +0  650  BG2GWN PD0RDD R-13 (x2)
171330 -11 1737  YC2ULK PD0RDD JO22
171615  -5 2165  4S6ARW PD0RDD JO22 (x4)
171845  -4 2369  RD0L PD0RDD JO22 (x2)
172215  -3 1270  EA8AFB PD0RDD JO22 (x3)
172515  -6 1572  <...> PD0RDD JO22
172845  -2 2370  RD0L PD0RDD JO22

10m

UTC    dB Audio  Message
131430  -4 1108  IK4UNQ PD0RDD 73
133330 -15 2009  RW1AI PD0RDD 73
133900 -19 1940  SQ8JI PD0RDD JO22 (x2)
091200  -6  465  OD5ZZ PD0RDD R-13 (x2)
225230 -19 1159  HC7AE PD0RDD JO22
081800  -9 2655  RA1N PD0RDD JO22 (x2)
082230 -23 1464  EU2NS PD0RDD JO22 (x2)
082400 -12  945  SH0JPO PD0RDD JO22 (x2)
082630 -10 1713  YL3QZ PD0RDD JO22
082930 -15 2520  RA1N PD0RDD R-01

Decoder S/N history by band

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