E74K — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Bosnia-Herzegovina Locator transmitted in a decoded message: JN95

Receiver-side FT8 activity involving E74K, decoded by SO8OO in southeastern Poland. 5,713 related FT8 messages, 4,810 CQ messages, observed on 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-26 and 2026-08-24.

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

5,713

Related messages

4,810

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-05-26
Last seen: 2026-08-24 04:21 UTC

Frequent QSO partners observed at SO8OO

Stations E74K worked most often, as logged from our receiver:

IW5ALZ · Italy ×18 DL3YAR · Fed. Rep. of Germany ×3 DJ7LWD · Fed. Rep. of Germany ×2 DL9KM · Fed. Rep. of Germany ×2 G7HIP · England ×2 F1PBZ · France ×2 US5WFL · Ukraine ×2 G6OXY · England ×2 OK6JP · Czech Republic ×2 8Q7PR · Maldives ×2 PA2WCB · Netherlands ×2 IZ1KVQ · Italy ×2

Activity Heatmap

Locator transmitted by E74K

Approximate centre of JN95, decoded 2026-08-24 06:21 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	E74K S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 06:17	20m	-18 / -	HB9UQF	- / -13	2	✓ Closing fragment
08-24 06:04	20m	-10 / -	M7XEI	- / -19	2	✓ Closing fragment
08-24 05:51	20m	- / -7	EA4GG	-12 / -	2	✓ Closing fragment
08-24 05:46	20m	-12 / -	KT7T	- / -12	3	✓ Closing fragment
08-24 05:43	20m	-15 / -	K7YXZ	- / -14	5	✓ Closing fragment
08-24 05:38	20m	-14 / -	WA7ISN	- / -11	3	Partial capture
08-24 05:29	20m	-17 / -	KJ5MPL	- / -16	2	Partial capture
08-24 05:23	20m	-14 / -	KR4GRW	- / -5	2	✓ Closing fragment
08-24 05:15	20m	- / -10	YV5IAL	+2 / -	3	✓ Closing fragment
08-24 04:40	20m	- / -	R4KK	+6 / -	2	Partial capture
08-24 04:01	20m	- / -	RV9CD	-14 / -	2	Partial capture
08-24 03:40	20m	- / -16	7Z1FF	-14 / -	3	✓ Closing fragment
08-24 01:01	20m	- / -	IW5ALZ	+3 / -	4	Partial capture
08-24 00:58	20m	- / -	IW5ALZ	-1 / -	2	Partial capture
08-24 00:57	20m	-18 / -	N9MC	-8 / +6	3	Partial capture
08-24 00:49	20m	- / -	IW5ALZ	+3 / -	2	Partial capture
08-24 00:42	20m	-18 / -22	XQ1KK	-6 / -8	5	✓ Full exchange observed
08-24 00:39	20m	-15 / -1	IW5ALZ	+1 / -15	6	✓ Full exchange observed
08-24 00:36	20m	- / -5	IW5ALZ	-2 / -	2	Partial capture
08-24 00:28	20m	+1 / +1	IW5ALZ	-5 / -12	3	✓ Full exchange observed
08-24 00:17	20m	-12 / +4	IW5ALZ	-20 / -5	7	✓ Full exchange observed
08-24 00:11	20m	-4 / +4	IW5ALZ	-20 / -7	8	✓ Full exchange observed
08-24 00:02	20m	-10 / +5	IW5ALZ	-15 / -5	8	✓ Full exchange observed
08-23 23:58	20m	- / +6	IW5ALZ	-10 / -	2	Partial capture
08-23 23:51	20m	- / +7	IW5ALZ	-6 / -	4	✓ Closing fragment
08-23 23:38	20m	-6 / -	IW5ALZ	-4 / -5	2	Partial capture
08-23 23:25	20m	-13 / -	BD6KDG	- / -13	2	✓ Closing fragment
08-23 23:17	20m	+8 / -	BD6KDG	- / -12	6	Partial capture
08-23 23:12	20m	+8 / -	BD6KDG	- / -14	4	Partial capture
08-23 22:57	20m	-9 / +5	IW5ALZ	-3 / -9	18	✓ Full exchange observed
08-23 22:51	20m	-2 / -	IW5ALZ	-11 / -12	5	✓ Closing observed
08-23 22:49	20m	-13 / -	BG7CSH	- / -8	2	✓ Closing fragment
08-23 22:46	20m	-4 / -	TA1CCM	- / -6	4	✓ Closing fragment
08-23 22:44	20m	-6 / -	BG7OCS	- / -11	2	✓ Closing fragment
08-23 22:39	20m	-9 / -12	N9LAH	-21 / -14	4	✓ Full exchange observed
08-23 22:34	20m	+4 / -	RA4HPQ	- / -15	2	✓ Closing fragment
08-23 22:20	20m	0 / -	BG7MOM	- / -6	3	✓ Closing fragment
08-23 22:14	20m	-2 / -	BI7KGD	- / -16	5	Partial capture
08-23 22:11	20m	+6 / -	JA1VUQ	- / -18	4	Partial capture
08-23 22:09	20m	+4 / -	BG7KEO	- / -13	2	✓ Closing fragment
08-23 22:07	20m	+5 / -	BG4LNW	- / -13	3	✓ Closing fragment
08-23 22:03	20m	- / -	IW5ALZ	-3 / -	2	Partial capture
08-23 22:02	20m	-1 / -	BA4IHB	- / -14	5	Partial capture
08-23 21:59	20m	+3 / -	BG4LNW	- / -20	4	Partial capture
08-23 21:48	20m	-11 / -	KT4ZG	- / -20	4	✓ Closing fragment
08-23 21:45	20m	-12 / -16	CT1BFP	-12 / -14	19	✓ Full exchange observed
08-23 21:44	20m	- / -	IW5ALZ	-2 / -	4	Partial capture
08-23 21:31	20m	+4 / -	JE1ILH	- / -16	4	✓ Closing fragment
08-23 21:30	20m	- / -	G4WJJ	-4 / -	2	Partial capture
08-23 21:24	20m	+2 / -10	CT1BFP	-9 / -9	22	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
060130 -11 2585  CQ E74K JN95 (x2)
060400 -10 2585  M7XEI E74K -19 (x2)
060500 -16 2585  CQ E74K JN95 (x8)
061700 -16 2585  HB9UQF E74K -13 (x2)
062100 -11 2585  CQ E74K JN95

40m

UTC    dB Audio  Message
065200 -20 2343  CQ E74K JN95 (x4)
071100 -12 2344  DL2DAY E74K -02
071315 -15 1065  E74K UT6HN -07 (x2)
071700 -19 2343  CQ E74K JN95 (x5)
084445 -18 2167  E74K OM1CI R+01
090430 -19 2343  CQ E74K JN95                          a1 (x2)

10m

UTC    dB Audio  Message
153445 -12 1410  E74K F8VNU JN13 (x5)
153915  -2 2530  E74K IU3TOQ JN55
161215  -3 1936  E74K IK4HLQ JN54 (x6)
193015  -7 2530  E74K CR7BOV IM58 (x3)

Decoder S/N history by band

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