EB5JKV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: IM99

Receiver-side FT8 activity involving EB5JKV, decoded by SO8OO in southeastern Poland. 522 related FT8 messages, 94 CQ messages, observed on 80m, 40m, 10m, across 20 UTC dates. Heard between 2026-05-25 and 2026-08-20.

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

522

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 40m 10m

First seen: 2026-05-25
Last seen: 2026-08-20 19:55 UTC

Frequent QSO partners observed at SO8OO

Stations EB5JKV worked most often, as logged from our receiver:

OK1DBE · Czech Republic ×2 SP3SXS · Poland F1ODM · France IS0SLM · Sardinia HA7TM · Hungary 9A6NCC · Croatia R2EA · European Russia CT7ATA · Portugal SP8BJU · Poland YT1DDL · Serbia DO9BAU · Fed. Rep. of Germany DK7UY · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by EB5JKV

Approximate centre of IM99, decoded 2026-08-20 21:55 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	EB5JKV S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-20 21:53	80m	-6 / -11	UX7QV	+6 / -11	6	✓ Full exchange observed
08-20 21:50	80m	-10 / -3	DL6BCZ	-8 / -11	5	✓ Full exchange observed
08-20 21:48	80m	-11 / -12	UA4FET	+1 / -	6	✓ Closing observed
08-20 21:47	80m	-6 / -5	UG4L	+7 / -12	5	✓ Full exchange observed
08-20 21:45	80m	-10 / +3	OH2FQV	-4 / -8	6	✓ Full exchange observed
08-20 21:44	80m	-9 / -	YT1DDL	+2 / -	2	✓ Closing observed
08-20 21:42	80m	- / -6	MI0OBC	+1 / -	3	Partial capture
08-20 21:42	80m	-7 / -7	YT5DL	+9 / -	5	✓ Closing observed
08-20 21:39	80m	- / -15	R5AV	+1 / -	2	✓ Closing fragment
08-20 21:39	80m	- / -7	TC3CT	-2 / -	2	Partial capture
08-19 21:20	80m	-8 / -	GW3TYI	- / -14	2	Partial capture
08-19 21:19	80m	-4 / -	EA5RT	- / -3	2	✓ Closing fragment
08-19 21:16	80m	-5 / +7	EA7ATM	-20 / -26	4	✓ Full exchange observed
08-19 21:13	80m	- / -	OZ5AGJ	-8 / -	2	Partial capture
08-19 21:13	80m	-4 / -3	R4CES	-4 / -13	6	✓ Full exchange observed
08-19 21:13	80m	-6 / -4	YO6LM	+6 / -	6	✓ Closing observed
08-19 21:11	80m	-5 / -	RO2T	- / -13	2	✓ Closing fragment
08-19 21:10	80m	-4 / -5	RD7O	+2 / -8	7	✓ Full exchange observed
08-19 21:10	80m	- / -	DL1UDO	+3 / -	4	Partial capture
08-19 21:07	80m	-6 / -	GE0KUC	-10 / -10	3	✓ Closing observed
08-19 19:55	80m	- / -	YU7AS	+11 / -	2	Partial capture
08-19 19:48	80m	- / -12	R4FV	-3 / -	3	✓ Closing fragment
08-19 19:38	80m	- / -16	D2UY	-22 / -	2	✓ Closing fragment
08-19 19:35	80m	- / -1	G4YKQ	-6 / -	6	✓ Closing fragment
08-19 19:32	80m	- / -4	OE9GWV	-13 / -	3	Partial capture
08-19 19:32	80m	- / -7	RL2F	-8 / -	7	✓ Closing fragment
08-19 19:30	80m	-10 / -2	LY8O	0 / -6	4	✓ Full exchange observed
08-19 19:25	80m	- / -	DG1EKK	-1 / -	2	Partial capture
08-19 19:23	80m	-8 / -10	UW5KW	+8 / -15	5	✓ Full exchange observed
08-19 19:22	80m	-9 / -6	OL900CO	+10 / -7	2	Partial capture
08-17 21:57	40m	- / -6	9A4ZM	-9 / -	4	✓ Closing fragment
08-17 20:54	80m	- / -	SP2BBQ	+3 / -	3	Partial capture
08-17 20:51	80m	-14 / -16	F4MZI	-16 / -10	5	✓ Full exchange observed
08-17 20:34	80m	-17 / -	D2UY	- / -11	3	Partial capture
08-15 20:28	80m	- / -	DK4RH	-11 / -	5	Partial capture
08-15 20:24	80m	- / -13	UT2PC	+15 / -	2	✓ Closing fragment
08-15 20:18	80m	- / -	DL1EDR	+3 / -	3	Partial capture
08-15 20:18	80m	- / -19	JA5MHD	-21 / -	3	✓ Closing fragment
08-15 19:39	80m	- / -	DL1UDO	-8 / -	3	Partial capture
08-15 19:37	80m	- / -4	GB1OL	-10 / -	2	✓ Closing fragment
08-04 20:26	80m	- / -	DO9SAM	+5 / -	2	Partial capture
08-04 20:21	80m	- / -	DO9SAM	-3 / -	3	Partial capture
08-04 20:12	80m	- / -6	SV5/SV1LK	-6 / -	2	Partial capture
08-04 20:06	80m	-12 / -	<...>	- / -11	4	Partial capture
08-04 19:55	80m	-12 / -	<...>	- / 0	2	Partial capture
08-04 19:51	80m	- / -9	R7CD	-9 / -	5	✓ Closing fragment
08-04 19:50	80m	- / -15	RV6AVU	-4 / -	4	✓ Closing fragment
08-04 19:49	80m	- / -12	R2FEA	+11 / -	2	✓ Closing fragment
08-04 19:47	80m	- / -19	US5ZAY	+1 / -	4	✓ Closing fragment
08-04 19:41	80m	-15 / -	RA0SCA	- / -20	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
215015  +0 1955  EB5JKV UA4FET 73
215015  -9 1840  EB5JKV DL6BCZ JO43
215030  -9 1839  DL6BCZ EB5JKV -11
215045 -10 1840  EB5JKV DL6BCZ R-03
215100 -10 1839  DL6BCZ EB5JKV RR73
215115  -5 1839  EB5JKV DL6BCZ 73
215300 -10 1839  RU1QD EB5JKV -12
215330 -14 1839  CQ EB5JKV IM99                        a1
215345  +4 1838  EB5JKV UX7QV KN29 (x2)
215430  -8 1839  UX7QV EB5JKV -11
215445  +6 1838  EB5JKV UX7QV R-11
215500  -3 1839  UX7QV EB5JKV RR73
215515  +4 1838  EB5JKV UX7QV 73
215530  -4 1839  CQ EB5JKV IM99                        a1

40m

UTC    dB Audio  Message
193700 -14 1353  EB5JKV PD1HBL JO21
210615 -11 1354  TL8BNW EB5JKV -13 (x2)
210930  +0  605  EB5JKV IR0RPER R+03
211145  -9 1355  CT2HKY EB5JKV R-05
211200 -21  237  EB5JKV CT2HKY RR73
211215  -6 1354  CT2HKY EB5JKV 73
211230 -22  237  EB5JKV CT2HKY 73
191230 -11 1350  EB5JKV 9A4ZM JN86 (x7)

10m

UTC    dB Audio  Message
191030 +11  750  EB5JKV R2PT KO84
191045 -21 1415  CQ EB5JKV IM99
191100 +11  750  EB5JKV R2PT KO84
192130  -3 2601  EB5JKV DN9AD JO52
192500 -20 1425  EB5JKV IQ9BF R-08
155845 -24 1417  CQ EB5JKV IM99                        a1
175230  +8 2733  EB5JKV F1PBZ +09 (x3)
175730 -13  325  EB5JKV M0MBM 73
074445 -22 1423  EB5JKV R7TO LN14
081415 -20 1413  CQ EB5JKV IM99
081900 -19 1291  EB5JKV 8Q7PR R-16
150230 -17 1420  EB5JKV EB3JT JN01 (x2)

Decoder S/N history by band

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