OG3E — 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: Finland Most frequent locator attributed to this token: KP11

Receiver-side FT8 activity involving OG3E, decoded by SO8OO in southeastern Poland. 20 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-01.

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 20 FT8 messages attributed to OG3E as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (65%), followed by 80 m (25%) and 40 m (10%). 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 weak S/N range (70%); the estimated median was -16 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

80m · 5 60m · 13 40m · 2

First attributed message: 2026-06-07
Last attributed message: 2026-11-01 18:01 UTC

Observed FT8 message patterns

Attributed sample: 20 messages
Active dates: 3 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -21 to -11 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 14, moderate (-15 to -9 dB) 5, strong (≥ -8 dB) 1.

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 OG3E in decoded directed-looking exchanges:

SP2L · Poland ×2 EW6GB/P · Belarus RD3FY · European Russia SP6TID · Poland YO4NF · Romania 9A4ZM · Croatia DD6ZV · Fed. Rep. of Germany DH6DAO · Fed. Rep. of Germany DK7ZT · Fed. Rep. of Germany F6CEE · France F6GGA · France HA7TM · Hungary

Most frequent locator attributed to OG3E

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: KP11 · 12 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,288 km (approx.)
Last such locator decoded: 2026-11-01 18:01 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	OG3E S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 18:01	60m	- / -16	DK3GI	+10 / -	5	Partial capture
11-01 17:57	60m	- / -18	F6GGA	+1 / -	5	✓ Closing fragment
11-01 17:54	60m	-16 / -25	PA4GDR	-14 / -8	4	✓ Full exchange observed
11-01 17:53	60m	- / -8	SP2EWQ	-9 / -	3	✓ Closing fragment
11-01 17:50	60m	-20 / -14	PA3FUJ	-10 / -5	4	✓ Full exchange observed
11-01 17:49	60m	- / -16	LZ1SAD	-6 / -	3	✓ Closing fragment
11-01 17:46	60m	- / -18	9A4ZM	+4 / -	4	✓ Closing fragment
11-01 17:45	60m	-20 / -	DH6DAO	-14 / -	2	✓ Closing observed
11-01 17:43	60m	- / -12	F6CEE	-5 / -	3	✓ Closing fragment
11-01 17:39	60m	- / -9	OH3MB	-8 / -	4	✓ Closing fragment
11-01 17:39	60m	- / -	SP9DWT	-18 / -	2	✓ Closing fragment
11-01 17:36	60m	- / -16	S58X	-2 / -	5	✓ Closing fragment
11-01 17:35	60m	- / -25	DK7ZT	-10 / -	2	✓ Closing fragment
11-01 17:32	60m	- / -20	ON7GB	+6 / -	6	✓ Closing fragment
11-01 17:30	60m	- / -13	HA7TM	+5 / -	3	✓ Closing fragment
11-01 17:29	60m	-13 / -3	SP2L	+2 / -	4	✓ Full exchange observed
11-01 17:27	60m	- / -4	DD6ZV	+2 / -	3	✓ Closing fragment
11-01 17:21	80m	- / -16	OH1LWZ	-4 / -	3	Partial capture
11-01 17:19	80m	- / -7	OH1TSM	+3 / -	3	✓ Closing fragment
11-01 17:14	80m	- / -16	OI6C	+5 / -	4	Partial capture
11-01 17:14	80m	- / -20	OK1UOZ	+14 / -	7	✓ Closing fragment
11-01 17:12	80m	- / -21	OH5KNL	+7 / -	4	✓ Closing fragment
11-01 17:12	80m	-10 / -21	OI5AY	+2 / -11	5	✓ Full exchange observed
11-01 12:43	40m	- / -3	SP6TID	-8 / -	3	✓ Closing fragment
11-01 12:34	40m	- / -8	EW6GB/P	+2 / -	2	✓ Closing fragment
10-27 18:26	40m	- / -19	YO4NF	-7 / -	3	✓ Closing fragment
10-26 15:09	40m	- / -	DA1ST	+2 / -	4	Partial capture
10-06 05:23	40m	- / -20	RD3FY	-9 / -	3	✓ Closing fragment
10-05 17:45	80m	- / -19	UA4FKT	+10 / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
175515 -12 2455  OG3E PA4GDR R-25 (x2)
175700 -16 2456  CQ OG3E KP11 (x2)
175745  -2  565  OG3E F6GGA JN37 (x5)
180100 -19 2455  CQ OG3E KP11                          a1
180115  +8  727  OG3E DK3GI JN59 (x5)

80m

UTC    dB Audio  Message
171515 +10 2064  OG3E OH5KNL 73
171545 +15 2514  OG3E OK1UOZ JO70
171545  -1 1533  OG3E OI6C R-16
171615 +17 2514  OG3E OK1UOZ JO70
171615  +5 1533  OG3E OI6C R-16
171645 +18 2514  OG3E OK1UOZ R-20
171645 +11 1533  OG3E OI6C R-16
171645 -11 2619  OG3E DD4DE JO54
171745 +12 2514  OG3E OK1UOZ 73
171915  +1  934  OG3E OH1TSM KP11 (x3)
172115  +0  844  OG3E OH1LWZ KP11 (x3)

40m

UTC    dB Audio  Message
052415  -7 2686  OG3E RD3FY R-20 (x2)
052745 -21 1343  OG3E ON1JP -21
150900  -1 2781  OG3E DA1ST JO41 (x4)
182600  -7 2570  OG3E YO4NF -19 (x3)
123415  +1 2734  OG3E EW6GB/P -08 (x2)
124345 -10 2519  OG3E SP6TID JO81 (x3)

CW

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

Explore CW reception at SO8OO

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