DL6YJB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO31

Receiver-side FT8 activity involving DL6YJB, decoded by SO8OO in southeastern Poland. 487 related FT8 messages, 308 CQ messages, observed on 80m, 40m, 20m, 10m, across 35 UTC dates. Heard between 2026-05-29 and 2026-08-23.

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

487

Related messages

308

CQ messages

UTC dates heard

-13 dB

Mean decoder S/N

Bands

80m 40m 20m 10m

First seen: 2026-05-29
Last seen: 2026-08-23 20:11 UTC

Frequent QSO partners observed at SO8OO

Stations DL6YJB worked most often, as logged from our receiver:

IK4LZH · Italy ×5 F4HSB · France ×3 OK1DBE · Czech Republic ×2 ON4AOI · Belgium ×2 UT4PA · Ukraine ×2 ON4MAP · Belgium ×2 R5AV · European Russia ×2 HA1ZW · Hungary ×2 HB9RYB · Switzerland GE3ZQQ · England RN6MA · European Russia OE7LVI · Austria

Activity Heatmap

Locator transmitted by DL6YJB

Approximate centre of JO31, decoded 2026-08-23 22:12 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	DL6YJB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 22:12	40m	-4 / -	EB1LA	0 / +10	7	Partial capture
08-23 22:08	40m	-4 / -	G0JJL/P	- / -9	3	Partial capture
08-23 22:04	40m	+2 / -8	R4HLO	-22 / -14	4	✓ Full exchange observed
08-23 17:07	40m	-5 / -	UR5XEJ	- / -	8	Partial capture
08-23 13:50	40m	-18 / -	DJ2MS	- / -	2	✓ Closing fragment
08-23 13:42	40m	-21 / -	F4MPC	- / -13	2	Partial capture
08-23 13:10	40m	-22 / -7	DL5WP	-14 / -	4	✓ Full exchange observed
08-23 13:01	40m	- / -8	US8KA	+9 / -	3	✓ Closing fragment
08-23 12:37	40m	-21 / -	M0SLX	- / -7	2	✓ Closing fragment
08-23 08:25	40m	-11 / -	IK4LZH	- / -1	2	✓ Closing fragment
08-23 08:23	40m	-6 / -	EI4JFB	- / +2	2	✓ Closing fragment
08-23 08:18	40m	-10 / -14	DL0NS	-7 / -15	5	✓ Full exchange observed
08-23 08:15	40m	-7 / -	SM7WNM	- / +8	3	✓ Closing fragment
08-21 09:40	40m	- / -12	ON4AOI	-4 / -	2	✓ Closing fragment
08-21 08:42	40m	- / -12	ON4AOI	-3 / -	2	✓ Closing fragment
08-20 20:26	40m	- / -	DL1EDR	+1 / -	3	Partial capture
08-20 20:26	40m	- / -	DL9MY	+1 / -	3	Partial capture
08-20 20:16	40m	+3 / -9	4X1UF	-4 / -13	5	✓ Full exchange observed
08-20 10:10	40m	-22 / -6	SP5ROM	-17 / -2	4	✓ Full exchange observed
08-20 09:33	40m	-12 / -	EJ4GRC	- / -11	7	✓ Closing fragment
08-20 09:14	40m	-14 / -	G7RUP	- / -	2	✓ Closing fragment
08-16 08:27	40m	- / -14	HA1ZW	-19 / -	3	✓ Closing fragment
08-15 21:50	40m	-10 / -	BA4IE	- / -	7	Partial capture
08-15 21:36	40m	-14 / -	EA5HM	- / +2	2	✓ Closing fragment
08-15 21:30	40m	-11 / -	ON4MAP	- / -12	3	✓ Closing fragment
08-15 21:24	40m	-12 / -	DL5OAH	- / +8	2	✓ Closing fragment
08-15 21:22	40m	-9 / 0	SP3JHZ	-14 / -	4	✓ Closing observed
08-15 21:20	40m	-6 / -2	RN6MA	-8 / 0	4	✓ Full exchange observed
08-15 21:17	40m	-2 / -	IK4LZH	-5 / +6	7	Partial capture
08-15 21:14	40m	-14 / -	EA3GAT	- / +5	4	✓ Closing fragment
08-15 21:10	40m	-12 / -	SV8GXC	- / -9	4	✓ Closing fragment
08-12 04:52	40m	-19 / -	OE7LVI	- / -8	2	✓ Closing fragment
08-12 04:48	40m	-18 / -	WA4TED	- / -21	3	Partial capture
08-09 05:11	40m	-19 / -	RA4Y	- / -8	2	✓ Closing fragment
08-09 05:08	40m	-16 / -10	R5AV	-14 / -	3	✓ Closing observed
08-08 04:21	40m	-12 / -	EA2BUW	- / -3	3	✓ Closing fragment
08-08 04:18	40m	-8 / -	4Z5NN	- / -	3	Partial capture
08-08 04:16	40m	-6 / -	9Y4DG	- / -	2	Partial capture
08-02 05:58	40m	-18 / -	W4GGJ	- / -17	2	Partial capture
08-01 22:36	40m	-11 / -	EP2AES	- / -	3	Partial capture
08-01 22:33	40m	-8 / -	M9IOU	- / +10	2	✓ Closing fragment
08-01 22:30	40m	-9 / -	LB9ZG	- / -4	3	✓ Closing fragment
08-01 22:24	40m	-12 / -	BD8SN	- / -14	2	✓ Closing fragment
08-01 22:18	40m	-11 / -	SH5RJX	- / -	2	✓ Closing fragment
08-01 22:14	40m	-12 / -	M7GOA	- / -9	2	✓ Closing fragment
08-01 22:12	40m	-11 / -	ON4MAP	- / -15	2	✓ Closing fragment
08-01 22:09	40m	-11 / -	LU8EKC	- / -	3	Partial capture
08-01 22:06	40m	-11 / -6	LY8O	-9 / +10	4	✓ Full exchange observed
08-01 08:28	40m	- / +7	OK5AG/P	-16 / -	3	✓ Closing fragment
07-30 10:30	40m	- / -15	UT4PA	-10 / -	5	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
220500  +5 1597  R4HLO DL6YJB RR73
220845 -12 1597  G0JJL/P DL6YJB JO31 (x3)
221045 -16 1597  CQ DL6YJB JO31                        a1 (x4)
221245 -10 1597  EB1LA DL6YJB +10
221300  +1 1069  DL6YJB EB1LA IN73
221315  +2 1597  EB1LA DL6YJB +13
221330  -1 1069  DL6YJB EB1LA IN73
221345  -1 1597  EB1LA DL6YJB +16 (x3)

20m

UTC    dB Audio  Message
114315  +8  463  DL6YJB IK4LZH JN54 (x2)
114830 -23 1555  CQ DL6YJB JO31                        a1 (x3)
115100 -18 1555  OT4R DL6YJB 73
115130 -16 1555  CQ DL6YJB JO31 (x2)
115300 -18 1555  K5ATN DL6YJB JO31 (x2)
115600 -21 1555  CQ DL6YJB JO31 (x2)
115700 -20 1555  SP2KW DL6YJB -16
120300 -24 1697  DL8RBL DL6YJB R-02
120430 -24 1697  CQ DL6YJB JO31

80m

UTC    dB Audio  Message
024900  +8  841  DL6YJB YO8RAW -02
024915  +1 1197  YO6GLT DL6YJB -13
024930  +3 1198  DL6YJB YO6GLT R-13
024945  +1 1197  YO6GLT DL6YJB RR73
025015  -2 1198  CQ DL6YJB JO31                        a1
025045  +2 1197  N4QS DL6YJB R-11
025100 -13 2404  DL6YJB N4QS RR73
025115  +2 1198  N4QS DL6YJB 73
025145  +1 1197  CQ DL6YJB JO31
025200 +12 2715  DL6YJB IQ4JO JN63
025215  +3 1197  M0LOW DL6YJB JO31 (x3)
025345  -2 1198  CQ DL6YJB JO31 (x2)

10m

UTC    dB Audio  Message
084815 -16  927  DL6YJB A41ZZ -15 (x2)

Decoder S/N history by band

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