K2JB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EM85

Receiver-side FT8 activity involving K2JB, decoded by SO8OO in southeastern Poland. 59 related FT8 messages, observed on 40m, 20m, across 13 UTC dates. Heard between 2026-05-18 and 2026-08-16.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-18
Last seen: 2026-08-16 20:33 UTC

Frequent QSO partners observed at SO8OO

Stations K2JB worked most often, as logged from our receiver:

W8EH · United States K5MPD · United States K1SM · United States NU1T · United States TJ1GD · Cameroon VE9JMC · Canada N3YZ · United States KF8DZL · United States TT1GD · Chad WD4OBP · United States IW9FRA · Sicily

Activity Heatmap

Locator transmitted by K2JB

Approximate centre of EM85, decoded 2026-06-17 01:46 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	K2JB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 22:32	20m	- / -13	PI4DX	-13 / -	3	Partial capture
08-16 22:10	20m	- / -18	VE9JMC	-20 / -	2	✓ Closing fragment
06-17 01:44	40m	-22 / -	K8MST	- / -10	5	Partial capture
06-14 01:53	40m	- / -9	K1SM	-8 / -	2	✓ Closing fragment
06-12 23:11	20m	- / -16	NU1T	0 / -	4	✓ Closing fragment
06-07 22:30	20m	- / -18	IW9FRA	+1 / -	12	✓ Closing fragment
06-03 23:54	20m	- / -15	N3YZ	0 / -	2	✓ Closing fragment
05-29 01:44	40m	- / -	DJ4JB	+10 / -	2	Partial capture
05-29 01:42	40m	-17 / -	KG5LRB	- / -	3	Partial capture
05-29 01:37	40m	-18 / -	W8EH	- / -	2	Partial capture
05-28 22:51	40m	- / -	TJ1GD	-18 / -	2	✓ Closing fragment
05-28 02:24	20m	-8 / -6	TT1GD	-11 / -24	22	✓ Full exchange observed
05-28 01:33	20m	-9 / -	KF8DZL	- / +3	3	✓ Closing fragment
05-27 02:45	20m	-17 / -	KF0MSJ	- / -	5	Partial capture
05-27 02:39	20m	-6 / -	KF0MSJ	- / -16	5	Partial capture
05-27 01:18	40m	- / -	IW9FRA	-10 / -	6	Partial capture
05-26 20:34	20m	- / -	M0IIO	+11 / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
223330  -3 1183  K2JB IW9FRA R-18 (x6)
231145  +0  633  K2JB NU1T FN42 (x4)
221000 -18 1485  K2JB VE9JMC -18 (x2)
223230 -12 1061  K2JB PI4DX -13 (x3)

40m

UTC    dB Audio  Message
014230 -17 1230  KG5LRB K2JB EM85 (x2)
014415  +7 1154  K2JB DJ4JB JO44 (x2)
002745 -13 1139  K2JB W1WCI FN42
015315  -7 2437  K2JB K1SM -09 (x2)
014430 -23 1646  K8MST K2JB EM85 (x5)
030915 -23 1984  K2JB WD4OBP 73
012430 -11 2499  K2JB G8GRG IO81
021130  -7 2785  K2JB NN2D FN20

Decoder S/N history by band

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