JO1ABS — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Japan Most frequent locator attributed to this token: PM95

Receiver-side FT8 activity involving JO1ABS, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-24.

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 3 FT8 messages attributed to JO1ABS as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

80m · 3

First attributed message: 2026-10-24
Last attributed message: 2026-10-24 16:19 UTC

Observed FT8 message patterns

Attributed sample: 3 messages
Active dates: 1 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JO1ABS in decoded directed-looking exchanges:

CN8NS · Morocco EA6UE · Balearic Islands ES5RY · Estonia 9A5M · Croatia DF9TF · Fed. Rep. of Germany DJ7M · Fed. Rep. of Germany ER4KAA · Moldova LZ2JE · Bulgaria OE8DDX · Austria OK4YL · Czech Republic R5FY · European Russia RA3DA · European Russia

Most frequent locator attributed to JO1ABS

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: PM95 · 3 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 8,693 km (approx.)
Last such locator decoded: 2026-10-24 16:19 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	JO1ABS S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 21:20	80m	- / -18	OE8DDX	+14 / -	2	✓ Closing fragment
11-05 18:40	80m	- / -16	SV2AEL	+7 / -	2	✓ Closing fragment
11-04 19:46	80m	- / -	ON6AA	-1 / -	7	Partial capture
11-01 13:57	80m	- / -	R7LV	-6 / -	5	Partial capture
10-29 13:40	40m	- / -	R7DX	-10 / -	4	Partial capture
10-24 17:12	80m	- / -	RA3ZK	+6 / -	4	Partial capture
10-24 16:29	80m	- / -11	RU4F	-13 / -	2	✓ Closing fragment
10-24 16:18	80m	- / -	UA6BRD	+3 / -	3	Partial capture
10-24 16:17	80m	-16 / -	R0SCF	- / -	2	Partial capture
10-24 16:13	80m	- / -	R2DR	+14 / -	2	Partial capture
10-24 16:13	80m	- / -	OM2WQ	+11 / -	3	Partial capture
10-24 16:12	80m	- / -	UA3IAG	+2 / -	6	Partial capture
10-24 15:34	80m	- / -12	XX9TXN	-10 / -	2	✓ Closing fragment
10-21 15:25	80m	- / -23	9A5M	+13 / -	6	✓ Closing fragment
10-17 19:58	80m	- / -15	UX5UO	+7 / -	4	✓ Closing fragment
10-04 19:21	80m	- / -16	UA9MA	+8 / -	2	✓ Closing fragment
09-29 20:03	80m	- / -	UX5UO	+5 / -	2	Partial capture
09-29 18:44	80m	- / -15	DF9TF	+11 / -	4	✓ Closing fragment
09-29 18:32	80m	- / -	RA3ZK	+5 / -	7	Partial capture
09-28 21:01	80m	- / -15	ER4KAA	+2 / -	2	Partial capture
09-21 18:46	80m	- / -10	DJ7M	+14 / -	13	Partial capture
09-21 17:43	80m	- / -19	DJ7M	+22 / -	4	Partial capture
09-21 17:33	80m	- / -19	DJ7M	+21 / -	3	✓ Closing fragment
09-21 14:47	80m	- / -8	RA3DA	-7 / -	6	✓ Closing fragment
09-19 17:13	80m	- / -13	LZ2JE	+8 / -	3	✓ Closing fragment
09-14 20:40	80m	- / -20	SV9CVY	+4 / -	7	Partial capture
09-13 18:09	80m	- / -	DJ7M	+17 / -	5	Partial capture
09-12 19:07	80m	- / -13	R5FY	-2 / -	2	✓ Closing fragment
08-10 21:09	20m	- / -	IZ5WTV	+4 / -	2	Partial capture
08-10 21:07	20m	- / -16	EA6UE	-6 / -	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
140015  +2  902  JO1ABS R7LV KN97 (x3)
194630  +4 1930  JO1ABS ON6AA JO11 (x7)
200000  +1 2953  JO1ABS GI7LOU -12
184015  +7 2552  JO1ABS SV2AEL -16 (x2)
212030 +12 2554  JO1ABS OE8DDX -18 (x2)

40m

UTC    dB Audio  Message
183645 -23 2136  JO1ABS ES5RY RR73
134030  -7 1575  JO1ABS R7DX KN84 (x4)

20m

UTC    dB Audio  Message
201630 -13  791  JO1ABS CN8NS -14 (x2)
210730  -6 1923  JO1ABS EA6UE -16 (x2)
210900  +3 1196  JO1ABS IZ5WTV JN53 (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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