OK1JR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Czech Republic Locator transmitted in a decoded message: JO60

Receiver-side FT8 activity involving OK1JR, decoded by SO8OO in southeastern Poland. 18 related FT8 messages, observed on 80m, 40m, 20m, across 6 UTC dates. Heard between 2026-07-24 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

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m

First seen: 2026-07-24
Last seen: 2026-08-23 16:05 UTC

Frequent QSO partners observed at SO8OO

Stations OK1JR worked most often, as logged from our receiver:

NP4TX · Puerto Rico EA5ISM · Spain DL3EBJ · Fed. Rep. of Germany DL4FNE · Fed. Rep. of Germany HK3C · Colombia CX6TU · Uruguay

Activity Heatmap

Locator transmitted by OK1JR

Approximate centre of JO60, decoded 2026-08-23 18:17 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	OK1JR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 18:17	40m	+3 / -	OZ1KEF	- / -13	3	Partial capture
08-23 18:12	40m	-4 / -	M7NWN	- / -	8	Partial capture
08-23 18:04	40m	-3 / +10	DL3EBJ	+3 / -1	5	✓ Full exchange observed
08-23 18:01	40m	0 / -	F4LTP	-11 / -	5	Partial capture
08-23 17:56	40m	-8 / -	M7LBT	- / -	3	Partial capture
08-23 17:49	40m	-7 / -	<...>	- / -	7	Partial capture
08-22 22:48	20m	-12 / -14	LU5HCB	-12 / -	3	Partial capture
08-22 22:36	20m	- / -20	HK3C	0 / -	2	✓ Closing fragment
08-22 21:09	20m	- / -11	CX6TU	-3 / -	2	✓ Closing fragment
08-22 16:41	20m	+1 / -	YB7FII	- / -	3	Partial capture
08-22 16:37	20m	0 / -	UA4AOC	- / -	2	Partial capture
08-22 16:32	20m	-10 / -	EA5ISM	- / -13	4	✓ Closing fragment
08-16 22:02	20m	-8 / -9	NP4TX	-20 / -8	9	✓ Full exchange observed
08-16 21:55	20m	-9 / -	<...>	- / -15	7	Partial capture
07-24 22:13	80m	0 / +3	DL4FNE	+1 / +10	5	✓ Full exchange observed
07-24 22:08	40m	-18 / -	D2UY	- / -	4	Partial capture
07-24 21:56	20m	-12 / -	S55X	- / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
180500  +4 2310  OK1JR DL3EBJ +10
180515  +0 2310  DL3EBJ OK1JR R-01
180530  +2 2311  OK1JR DL3EBJ RR73
180545  -6 2310  DL3EBJ OK1JR 73
181200  -9 1530  M7NWN OK1JR JO60 (x8)
181715  +0 2505  OZ1KEF OK1JR JO60 (x3)

20m

UTC    dB Audio  Message
163345 -11 1567  EA5ISM OK1JR R-18 (x2)
163700  +2 2091  UA4AOC OK1JR JO60 (x2)
163915  +5 2038  BG7BVI OK1JR JO60
164115  +0 2369  YB7FII OK1JR JO60 (x3)
210915  -1 2153  OK1JR CX6TU -11 (x2)
223645  -1  929  OK1JR HK3C -20 (x2)
224800  -9 1359  LU5HCB OK1JR JO60 (x2)
224845 -12 1358  OK1JR LU5HCB -14

80m

UTC    dB Audio  Message
221300  -1 1463  DL4FNE OK1JR JO60
221315  +1 1462  OK1JR DL4FNE +03
221330  +0 1463  DL4FNE OK1JR R+10
221345  +1 1463  OK1JR DL4FNE RR73
221400  +1 1463  DL4FNE OK1JR 73

Decoder S/N history by band

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