OH8CW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Finland Locator transmitted in a decoded message: KP25

Receiver-side FT8 activity involving OH8CW, decoded by SO8OO in southeastern Poland. 61 related FT8 messages, 8 CQ messages, observed on 80m, 20m, across 5 UTC dates. Heard between 2026-05-26 and 2026-08-22.

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

-2 dB

Mean decoder S/N

Bands

80m 20m

First seen: 2026-05-26
Last seen: 2026-08-22 18:26 UTC

Frequent QSO partners observed at SO8OO

Stations OH8CW worked most often, as logged from our receiver:

R7CD · European Russia F5MXH · France R3HH · European Russia RL2Y · European Russia PE2JMR · Netherlands EW8CW · Belarus IK6GTF · Italy OK2CNI · Czech Republic R5AV · European Russia DL9KM · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by OH8CW

Approximate centre of KP25, decoded 2026-08-22 20:26 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	OH8CW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 20:25	80m	+8 / -11	IK6GTF	-3 / -13	4	✓ Full exchange observed
08-22 20:22	80m	+6 / -6	DL9KM	-12 / -17	4	✓ Full exchange observed
08-22 20:21	80m	+5 / -5	PE2JMR	-8 / -1	4	✓ Full exchange observed
08-22 20:20	80m	+4 / -	DM4MB	-16 / -17	2	Partial capture
08-22 20:18	80m	+5 / -	ZS6WAB	- / -	3	Partial capture
08-22 20:15	80m	+4 / -	ZS6WAB	- / -	3	Partial capture
08-11 11:48	20m	- / -14	OE9GWV	-13 / -	4	Partial capture
08-11 11:43	20m	- / -18	F5MXH	0 / -	4	✓ Closing fragment
08-11 11:36	20m	- / -20	DF7EE	-18 / -	3	Partial capture
08-11 11:33	20m	- / -5	PD1ADA	-16 / -	2	Partial capture
08-11 11:31	20m	- / +2	OK2CNI	0 / -	6	✓ Closing fragment
08-09 18:53	80m	-14 / -20	EW8CW	-5 / +8	8	✓ Full exchange observed
08-09 18:53	80m	-10 / -14	R3HH	-2 / +4	5	✓ Full exchange observed
08-09 18:52	80m	-14 / -17	R7CD	0 / +2	8	✓ Full exchange observed
08-09 18:51	80m	-6 / -4	RL2Y	+5 / +3	5	✓ Full exchange observed
07-23 05:28	20m	- / -10	R5AV	+10 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
202045  +4 2728  DM4MB OH8CW -17
202100  -7 1041  OH8CW PE2JMR JO33
202115  +5 2728  PE2JMR OH8CW -01
202130  -8 1041  OH8CW PE2JMR R-05
202145  +5 2728  PE2JMR OH8CW RR73
202200 -12 1848  OH8CW DL9KM JN68
202215  +6 2728  DL9KM OH8CW -17
202230 -11 1848  OH8CW DL9KM R-06
202245  +6 2728  DL9KM OH8CW RR73
202445  +6 2832  CQ OH8CW KP25                         a1
202515  +8 2832  IK6GTF OH8CW -13
202530  +2 1688  OH8CW IK6GTF R-11
202545  +8 2832  IK6GTF OH8CW RR73
202600  -8 1687  OH8CW IK6GTF 73
202615 +10 2832  CQ OH8CW KP25

20m

UTC    dB Audio  Message
113330  +1 2511  OH8CW OK2CNI 73
113430 -19 2035  OH8CW PD1ADA R-05
113600 -15 1853  OH8CW DF7EE JO40 (x3)
114300  -1 2829  OH8CW F5MXH JN07 (x4)
114700 -16 1037  OH8CW UR5LY -11
114800 -14 1988  OH8CW OE9GWV JN47 (x4)
115200  -5 2831  OH8CW UR5VPR R-11

Decoder S/N history by band

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