K3OBX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EL95

Receiver-side FT8 activity involving K3OBX, decoded by SO8OO in southeastern Poland. 68 related FT8 messages, observed on 40m, 20m, across 8 UTC dates. Heard between 2026-05-19 and 2026-06-09.

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

-9 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-19
Last seen: 2026-06-09 22:37 UTC

Frequent QSO partners observed at SO8OO

Stations K3OBX worked most often, as logged from our receiver:

HP2NG · Panama ×2 PI4DX · Netherlands ×2 KP4LCA · Puerto Rico R7WA · European Russia D2UY · Angola 9A5E · Croatia VE9NM · Canada EA8TN · Canary Islands HA7TM · Hungary

Activity Heatmap

Locator transmitted by K3OBX

Approximate centre of EL95, decoded 2026-06-01 01:44 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	K3OBX S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-10 00:36	20m	- / -18	LZ2KV	+2 / -	2	Partial capture
06-10 00:11	20m	- / -3	IK4LZH	-15 / -	2	Partial capture
06-07 23:31	20m	- / -5	PI4DX	-16 / -	2	✓ Closing fragment
06-06 03:46	20m	- / -21	HP2NG	-18 / -	8	✓ Closing fragment
06-03 01:51	40m	- / -4	KP4LCA	-17 / -	4	✓ Closing fragment
06-03 01:37	20m	- / -19	EA8TN	-7 / -	2	✓ Closing fragment
06-03 01:26	40m	- / -16	HA7TM	-11 / -	4	✓ Closing fragment
06-03 00:49	40m	- / -7	PI4DX	+4 / -	2	✓ Closing fragment
06-01 01:43	40m	- / -17	RA6ABC	+8 / -	2	Partial capture
06-01 01:18	40m	- / -	KC1UVP	-12 / -	2	Partial capture
06-01 01:16	40m	- / -8	VE9NM	-1 / -	3	✓ Closing fragment
06-01 01:12	40m	- / -2	9A5E	-16 / -	2	✓ Closing fragment
06-01 00:18	20m	- / -19	D2UY	-7 / -	5	Partial capture
05-31 23:28	20m	- / -20	D2UY	-4 / -	9	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
021130  -2 1856  K3OBX R7WA 73
034645 -17 1151  K3OBX HP2NG -21 (x8)
233115 -15 2046  K3OBX PI4DX -05 (x2)
001115 -16  462  K3OBX IK4LZH -03 (x2)
003645  +1 2013  K3OBX LZ2KV -18 (x2)

40m

UTC    dB Audio  Message
014330 +11 1509  K3OBX RA6ABC -17
014415 -23 1289  WB3FAA K3OBX EL95
014630 -17 1290  K3OBX WB3FAA -06
004915  +5 1883  K3OBX PI4DX -07 (x2)
010430 -13 2288  K3OBX W1AW/2 +00
012630 -11 1772  K3OBX HA7TM -16 (x4)
012830 -13 2467  K3OBX MI7XHT IO64
015115 -17 1231  K3OBX KP4LCA -04 (x4)

Decoder S/N history by band

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