OK6RP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Czech Republic Most frequent locator attributed to this token: JO60

Receiver-side FT8 activity involving OK6RP, decoded by SO8OO in southeastern Poland. 424 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-02 and 2026-09-18.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 424 FT8 messages attributed to OK6RP as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (77%), followed by 80 m (11%) and 20 m (7%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (96%); the estimated median was +3 dB.

Overview

424

Messages attributed

UTC dates decoded

Active 15-min windows

+3 dB

Estimated median S/N

Bands

160m · 326 80m · 48 40m · 19 20m · 31

First attributed message: 2026-07-02
Last attributed message: 2026-09-18 21:30 UTC

Observed FT8 message patterns

Attributed sample: 424 messages
Active dates: 4 UTC dates
Estimated median S/N: +3 dB
Estimated 10th-90th percentile: -5 to +9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 409.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with OK6RP in decoded directed-looking exchanges:

9A4ZM · Croatia DO6LE · Fed. Rep. of Germany EA2AR · Spain F5NZ · France F5RRS · France LB7ZG · Norway OM2WQ · Slovak Republic PA3FR · Netherlands SP1MGM · Poland SP2LLP · Poland SQ2BXI · Poland A92AE · Bahrain

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to OK6RP

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JO60 · 366 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 628 km (approx.)
Last such locator decoded: 2026-09-18 21:29 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	OK6RP S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-18 22:43	40m	- / -5	HZ1TT	-10 / -	2	✓ Closing fragment
09-18 21:29	160m	-14 / -	RI1FJZ	- / -20	2	Partial capture
09-18 20:41	80m	+6 / -	RI1FJZ	- / -	7	Partial capture
09-18 20:38	80m	+8 / -	OK1UOZ	- / -	4	Partial capture
09-04 22:39	160m	+3 / -	RI1FJL	- / -	134	Partial capture
09-04 22:01	160m	+3 / -	RI1FJL	- / -	57	Partial capture
09-04 21:53	160m	+2 / -	RI1FJL	- / -	11	Partial capture
09-04 21:27	160m	+2 / -	RI1FJL	- / -17	38	Partial capture
09-04 21:19	160m	0 / -	RI1FJL	- / -	11	Partial capture
09-04 20:46	160m	0 / -	RI1FJL	- / -	28	Partial capture
09-04 19:57	80m	+5 / -	RI1FJL	-17 / -14	8	✓ Closing observed
09-04 19:03	80m	- / -	OZ/DL3KWF	0 / -	2	Partial capture
08-15 20:37	160m	+8 / -	LB7ZG	- / +4	2	✓ Closing fragment
08-15 20:36	160m	+6 / -3	SP1MGM	+6 / -	5	✓ Full exchange observed
08-15 20:34	160m	+8 / +2	PA3FR	-8 / -	7	✓ Full exchange observed
08-15 20:33	160m	+7 / 0	SQ2BXI	+20 / -	5	✓ Full exchange observed
08-15 19:52	20m	- / -	UA4FEN	+12 / -	2	✓ Closing fragment
08-15 19:50	20m	-8 / -	A92AE	- / -14	3	✓ Closing fragment
08-15 19:46	20m	0 / -	BG5CAH	- / -16	3	✓ Closing fragment
08-15 19:44	20m	-6 / -	BG7BVI	- / +4	3	✓ Closing fragment
08-15 19:43	20m	+3 / -	BG5BNW	- / -15	2	✓ Closing fragment
08-15 19:40	20m	-6 / -	<...>	- / +2	2	Partial capture
08-15 19:30	20m	-6 / -	<...>	- / -	3	Partial capture
08-15 19:27	20m	-8 / -	<...>	- / -	2	Partial capture
08-15 19:24	20m	-9 / -	8B81JB	- / -	5	Partial capture
08-15 19:22	20m	-5 / -	<...>	- / -	4	Partial capture
07-02 21:37	160m	+2 / -14	F5RRS	-6 / -	4	✓ Closing observed
07-02 21:35	160m	+2 / +7	9A4ZM	+4 / +9	6	✓ Full exchange observed
07-02 21:35	160m	+4 / -	EA2AR	- / -	2	✓ Closing fragment
07-02 21:31	160m	+6 / +7	DO6LE	-4 / -	5	✓ Full exchange observed
07-02 21:23	160m	+5 / +4	SP2LLP	+5 / +8	5	✓ Full exchange observed
07-02 21:22	160m	- / -	OH3NDH	-20 / -	5	Partial capture
07-02 21:20	160m	-2 / -	F5NZ	- / -2	2	✓ Closing fragment
07-02 21:19	160m	+2 / -	G7RHF	- / -	2	Partial capture
07-02 21:16	160m	+2 / -	OK2BUZ	- / -	4	Partial capture
07-02 21:13	160m	+5 / -13	OM2WQ	+6 / -	5	✓ Full exchange observed
07-02 20:54	80m	+16 / -	TN8GD	- / -	30	Partial capture
07-02 20:46	40m	+6 / -	ON7DE	-13 / +2	7	✓ Full exchange observed
07-02 20:44	40m	+8 / +2	9A3AUH	-6 / +6	4	✓ Full exchange observed
07-02 20:41	40m	0 / -	S51PV	- / -18	2	✓ Closing fragment
07-02 20:40	40m	+2 / -6	SP7TF	-14 / +5	2	Partial capture
07-02 20:39	40m	+2 / -	DH0GBC	-3 / -3	3	✓ Closing observed
07-02 20:37	40m	+5 / -	SV9QWC	- / -13	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
204345  +1 2780  CQ OK6RP JO60
204400  -3 2171  OK6RP 9A3AUH JN75
204415  +9 2780  9A3AUH OK6RP +06
204430  -8 2171  OK6RP 9A3AUH R+02
204445  +8 2780  9A3AUH OK6RP RR73
204615  +8 2780  ON7DE OK6RP +02
204630  -9 1784  OK6RP ON7DE JO20
204645  +3 2780  ON7DE OK6RP +02
204700 -10 1784  OK6RP ON7DE R+11
204715  +7 2780  ON7DE OK6RP RR73 (x2)
204800 -19 1784  OK6RP ON7DE 73
205045  +4 2780  OH6NIO OK6RP -07
224300  -8 1729  OK6RP HZ1TT -05 (x2)

160m

UTC    dB Audio  Message
234515  +0 2297  RI1FJL OK6RP JO60 (x13)
212945 -18 2352  RI1FJZ OK6RP JO60 (x2)

80m

UTC    dB Audio  Message
200030  +8 2619  RI1FJL OK6RP JO60 (x3)
200145 -17  328  OK6RP RI1FJL RR73
203845  +9 2550  OK1UOZ OK6RP JO60 (x4)
204145  +3  558  RI1FJZ OK6RP JO60 (x7)

10m

UTC    dB Audio  Message
115115 -15  993  OK6RP HB10GBT -04

20m

UTC    dB Audio  Message
194215  +1 2517  CQ OK6RP JO60
194315  +4 2517  BG5BNW OK6RP -15 (x2)
194445  -6 2517  BG7BVI OK6RP R+04 (x3)
194615  -3 2516  BG5CAH OK6RP -16 (x3)
195015  -9 2516  A92AE OK6RP R-14 (x3)
195200 +13 2516  OK6RP UA4FEN +13 (x2)
195500 -15 2472  OK6RP IZ4JMA JN54

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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