OK2GEN — 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: Czech Republic Most frequent locator attributed to this token: JN89

Receiver-side FT8 activity involving OK2GEN, decoded by SO8OO in southeastern Poland. 38 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-29 and 2026-10-30.

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 38 FT8 messages attributed to OK2GEN as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -7 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

40m · 38

First attributed message: 2026-10-29
Last attributed message: 2026-10-30 09:26 UTC

Observed FT8 message patterns

Attributed sample: 38 messages
Active dates: 2 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -13 to +1 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 11, strong (≥ -8 dB) 24.

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 OK2GEN in decoded directed-looking exchanges:

4X1UF · Israel DK1HSI · Fed. Rep. of Germany EA1FE · Spain EA5KB · Spain HA1RB · Hungary HA2AI · Hungary IU6RUJ · Italy ON6WDL · Belgium R7CD · European Russia RA6OY · European Russia RU4B · European Russia UX7QV · Ukraine

Most frequent locator attributed to OK2GEN

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: JN89 · 33 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 348 km (approx.)
Last such locator decoded: 2026-10-30 09:26 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	OK2GEN S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 20:43	40m	- / -10	HA1RB	-6 / -	2	✓ Closing fragment
10-30 09:25	40m	-6 / -	EA5KDD	- / -	3	Partial capture
10-30 09:23	40m	-3 / -	DK1HSI	-5 / -	2	✓ Closing observed
10-30 09:23	40m	- / -	SP6AXW	-7 / -	3	Partial capture
10-30 09:21	40m	-7 / -7	HA2AI	-8 / -	5	✓ Full exchange observed
10-30 09:18	40m	-6 / 0	IU6RUJ	-18 / -2	6	✓ Full exchange observed
10-30 09:15	40m	+3 / -	MW7TTA	- / -	4	Partial capture
10-30 09:01	40m	-7 / -	EA5KDD	- / -	20	Partial capture
10-30 08:52	40m	- / -16	UX7QV	+7 / -	3	✓ Closing fragment
10-29 15:22	40m	-18 / -	RA9LL	- / -	2	Partial capture
10-28 16:53	40m	- / -	RA6OY	-1 / -	3	✓ Closing fragment
10-26 18:51	40m	- / -11	R7CD	+2 / -	2	✓ Closing fragment
10-23 21:12	40m	- / -18	RU4B	-13 / -	3	✓ Closing fragment
10-23 20:54	40m	- / -16	EA1FE	-10 / -	2	✓ Closing fragment
10-22 17:33	40m	- / -10	ON6WDL	+20 / -	2	✓ Closing fragment
10-21 21:04	40m	- / -9	4X1UF	-11 / -	2	✓ Closing fragment
10-21 21:01	40m	- / -12	EA5KB	-10 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
092145 -11 2196  HA2AI OK2GEN JN89
092200  -9 2195  OK2GEN HA2AI -07
092215  -8 2196  HA2AI OK2GEN R+16
092230  -7 2195  OK2GEN HA2AI RR73
092245  -3 2196  HA2AI OK2GEN 73
092300  -9  792  OK2GEN SP6AXW JO80
092330  -3  957  DK1HSI OK2GEN JN89
092400  -2  792  OK2GEN SP6AXW JO80
092415  -5  956  OK2GEN DK1HSI RR73
092430 -10  792  OK2GEN SP6AXW JO80
092530  -7  956  EA5KDD OK2GEN JN89 (x3)
204345  -4 1416  OK2GEN HA1RB -10 (x2)

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.

CW

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

Explore CW reception at SO8OO

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