R3HX/P — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO83

Receiver-side FT8 activity involving R3HX/P, decoded by SO8OO in southeastern Poland. 1,850 related FT8 messages, 773 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 6 UTC dates. Heard between 2026-06-05 and 2026-08-08.

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

1,850

Related messages

773

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-06-05
Last seen: 2026-08-08 15:34 UTC

Frequent QSO partners observed at SO8OO

Stations R3HX/P worked most often, as logged from our receiver:

RW1C · European Russia ×4 UI5A · European Russia ×3 RZ5D · European Russia ×3 YO4NF · Romania ×3 RM5F · European Russia ×3 R8CC · Asiatic Russia ×2 R6DOB · European Russia ×2 HA7TM · Hungary ×2 IQ4JO · Italy ×2 HG8LXL · Hungary ×2 RA3LBW · European Russia ×2 RA3VX · European Russia ×2

Activity Heatmap

Locator transmitted by R3HX/P

Approximate centre of KO83, decoded 2026-08-08 17:31 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	R3HX/P S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-05 04:20	40m	- / -13	S52D	-15 / -	2	✓ Closing fragment
07-04 22:29	80m	+2 / -	DL6EL	+13 / -	3	✓ Closing observed
07-04 22:27	80m	-4 / -19	SP9OJ	-3 / -12	5	✓ Full exchange observed
07-04 22:14	80m	-3 / -	DO9BAU	+4 / -5	9	Partial capture
07-04 22:09	80m	-4 / -	OE6TNO	+10 / -	3	✓ Closing observed
07-04 22:03	80m	-8 / -5	DL9KM	+2 / -15	5	✓ Full exchange observed
07-04 21:59	80m	-6 / -	DO1WS	+7 / 0	2	Partial capture
07-04 21:53	80m	-5 / -7	R8CC	+5 / -	4	✓ Full exchange observed
07-04 21:53	80m	+2 / -8	IW5DNZ	+3 / -4	4	Partial capture
07-04 21:52	80m	+2 / -9	RA3ZOM	+10 / +9	4	✓ Full exchange observed
07-04 21:49	80m	- / -	PA3BMB	-3 / -	2	✓ Closing fragment
07-04 21:49	80m	+7 / -5	UG4I	+1 / -	4	✓ Closing observed
07-04 21:48	80m	+4 / -	UI5A	-6 / -6	4	✓ Closing observed
07-04 21:47	80m	- / -	RN2F	+10 / -	2	Partial capture
07-04 21:45	80m	+3 / 0	R3KJF	+2 / -	4	✓ Closing observed
07-04 21:44	80m	- / -7	RN2F	+10 / -	2	Partial capture
07-04 21:44	80m	+2 / -5	YO6LM	+10 / +1	3	✓ Full exchange observed
07-04 21:43	80m	+4 / +6	RV9FF	+2 / 0	4	✓ Full exchange observed
07-04 21:41	80m	+8 / -6	R2EN	+8 / +10	4	✓ Full exchange observed
07-04 21:36	80m	+2 / -17	M1WLK	-24 / -10	4	✓ Full exchange observed
07-04 21:35	80m	+4 / -11	RZ6LE	-7 / -6	5	✓ Full exchange observed
07-04 21:33	80m	+6 / -10	RN6MA	-5 / +6	6	✓ Full exchange observed
07-04 21:31	80m	+4 / -6	DL3MIB	+3 / -12	5	✓ Full exchange observed
07-04 21:23	80m	-6 / 0	9A4ZM	+6 / +2	5	✓ Full exchange observed
07-04 21:22	80m	-6 / -16	DH6BH	+4 / -1	3	✓ Full exchange observed
07-04 21:17	80m	- / -4	YO4NF	+18 / -	3	✓ Closing fragment
07-04 21:15	80m	- / -6	RO1M	+9 / -	4	✓ Closing fragment
07-04 21:14	80m	- / 0	RO5K	-8 / -	3	✓ Closing fragment
07-04 21:14	80m	- / -8	DL3MIB	-1 / -	4	Partial capture
07-04 21:14	80m	+7 / -	OZ5AGJ	-6 / -1	3	Partial capture
07-04 21:02	40m	- / -23	I1EIS	-9 / -	2	Partial capture
07-04 20:46	40m	- / -	OZ9MSD	-22 / -	2	Partial capture
07-04 20:45	40m	- / -22	IK4LZH	-4 / -	2	Partial capture
07-04 20:29	40m	- / -1	S55A	-14 / -	2	✓ Closing fragment
07-04 20:23	40m	- / -6	OZ9MSD	-15 / -	2	Partial capture
07-04 20:12	40m	- / -	OZ9MSD	-21 / -	2	Partial capture
07-04 19:41	40m	- / -7	EA1N	+7 / -	2	✓ Closing fragment
07-04 19:24	40m	- / -7	S58N	+4 / -	2	✓ Closing fragment
07-04 19:23	40m	- / -7	OE5MZO	-1 / -	4	Partial capture
07-04 18:56	40m	-10 / -	DH0GBC	-10 / -4	2	✓ Closing observed
07-04 18:52	40m	- / -	R3KFT	-11 / -	3	Partial capture
07-04 18:44	40m	- / -	RA3ZH	-3 / -	2	Partial capture
07-04 18:38	40m	+1 / -12	OE6TNO	-7 / -9	3	✓ Full exchange observed
07-04 18:36	40m	-2 / -	S58X	- / -9	2	✓ Closing fragment
07-04 18:23	40m	-2 / -	IK4LZH	- / -10	2	Partial capture
07-04 18:08	40m	-3 / +1	YO4NF	+3 / +8	4	✓ Full exchange observed
07-04 18:07	40m	-7 / -	R6UBM	- / +7	2	✓ Closing fragment
07-04 18:03	40m	- / -9	DL3JHK	-8 / -	5	✓ Closing fragment
07-04 17:58	40m	-7 / -	HA3MN	-12 / -	2	✓ Closing observed
07-04 17:57	40m	-10 / -	SQ8LE	- / +1	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
124315  -9  846  R3HX/P DF3ZE R-10 (x2)
130415 -14 1013  R3HX/P DG1KFR JO33 (x7)
131115 -14  929  R3HX/P RU9CZ -12 (x3)
173130 -18 1631  CQ R3HX/P KO83
173145 -14 1632  R3HX/P DL8WEM JN48
173445 -19 1632  R3HX/P YO5PHL R-16

40m

UTC    dB Audio  Message
201315 -21 1591  R3HX/P OZ9MSD (x3)
202915 -14 2562  R3HX/P S55A R-01 (x2)
204315  -6  438  R3HX/P IK4LZH JN54 (x2)
204615 -19 1591  R3HX/P OZ9MSD
204645 -10  438  R3HX/P IK4LZH R-22
204645 -24 1591  R3HX/P OZ9MSD (x2)
210245  -9  925  R3HX/P I1EIS JN35 (x2)
042045 -13 2174  R3HX/P S52D R-13 (x2)

80m

UTC    dB Audio  Message
222730  -3  905  SP9OJ R3HX/P -12
222745  -3 1214  R3HX/P SP9OJ R-19
222800  -4  905  SP9OJ R3HX/P RR73
222815  +0 1215  R3HX/P SP9OJ 73
222830  +2  905  CQ R3HX/P KO83 (x3)
222945 +12  930  R3HX/P DL6EL JN57
223030  +2  905  DL6EL R3HX/P RR73
223045 +14  930  R3HX/P DL6EL 73
223100  +1  905  CQ R3HX/P KO83
223115  -3  905  R3HX/P DO1MGN JO50
223330  -3  905  CQ R3HX/P KO83
223400  +2  943  OH6FSO R3HX/P R-15
223530  -1  905  CQ R3HX/P KO83

160m

UTC    dB Audio  Message
002700 -19 1445  CQ R3HX/P KO95 (x15)

10m

UTC    dB Audio  Message
125600 -22  984  CQ R3HX/P KO95 (x2)
125730 -15  984  UA3YFL R3HX/P +09
125930 -20  984  CQ R3HX/P KO95 (x8)
130700 -24  983  UA3MPA R3HX/P -15
130800 -24  983  SQ8JLF R3HX/P RR73
130830 -21  983  CQ R3HX/P KO95 (x2)

Decoder S/N history by band

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