DL1USB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO60

Receiver-side FT8 activity involving DL1USB, decoded by SO8OO in southeastern Poland. 149 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-05-26 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

149

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-05-26
Last seen: 2026-08-23 04:53 UTC

Frequent QSO partners observed at SO8OO

Stations DL1USB worked most often, as logged from our receiver:

KE4EB · United States ×2 TJ1GD/P · Cameroon ×2 6K5XQE · Republic of Korea ×2 F4HSB · France W8EDU · United States LB2YJ · Norway VP2MAA · Montserrat TA2BMV · Asiatic Turkey KP4PW · United States TA7I · Asiatic Turkey VK3SC · Australia KC4DPT · United States

Activity Heatmap

Locator transmitted by DL1USB

Approximate centre of JO60, decoded 2026-08-19 02:28 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	DL1USB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 04:14	20m	- / +6	UN7LEW	+3 / -	2	✓ Closing fragment
08-19 02:28	80m	+5 / -	WO2T	- / -18	2	✓ Closing fragment
08-19 02:25	80m	+12 / -12	W4FZ	-12 / -10	5	✓ Full exchange observed
08-19 02:12	40m	- / +8	TA7I	-14 / -	2	✓ Closing fragment
08-18 02:09	80m	+2 / -7	VE1PZ	-10 / -9	6	✓ Full exchange observed
08-15 05:01	20m	- / -	R6LKG	-12 / -	2	✓ Closing fragment
08-14 16:11	20m	-6 / -	UN7EG	- / -21	2	✓ Closing fragment
08-14 16:08	20m	-6 / -	XU7O	- / -	4	Partial capture
08-13 02:17	80m	+12 / -	W2ECK	- / -	3	Partial capture
08-12 02:51	40m	-4 / -	OD5XX	- / -	2	Partial capture
08-12 02:48	40m	-2 / -	VA2BBW	- / -	2	Partial capture
08-12 02:42	40m	-5 / -	UA1PBD	- / -11	2	✓ Closing fragment
08-12 02:32	40m	-5 / -	K2ILH	- / -13	3	✓ Closing fragment
08-12 02:30	40m	-6 / -	OD5XX	- / -	2	Partial capture
08-12 02:26	40m	-9 / -	<...>	- / -12	3	Partial capture
08-12 02:24	40m	-9 / -	KC3YOY	- / -	3	✓ Closing fragment
08-12 02:22	40m	-3 / -	N8KWC	- / -13	3	✓ Closing fragment
08-12 02:19	40m	-4 / -	VE9JB	- / -11	2	Partial capture
08-12 02:17	40m	-2 / -	<...>	- / -	2	Partial capture
08-12 02:13	40m	-6 / -	K7WOF	- / -18	3	Partial capture
08-12 02:11	40m	-4 / -	KD1J	- / -10	3	✓ Closing fragment
08-12 02:09	40m	-6 / -	CO8TW	- / -	2	✓ Closing fragment
08-12 02:08	40m	-1 / -	KF8EXX	- / -18	3	✓ Closing fragment
08-12 02:01	60m	+2 / -	K1BJC	- / -	2	Partial capture
08-12 02:00	60m	0 / -	AK4T	- / -	2	Partial capture
08-12 01:58	60m	+2 / -	<...>	- / -16	2	Partial capture
08-08 03:33	40m	- / -5	KE4EB	-1 / -	4	✓ Closing fragment
08-06 02:32	40m	+1 / -	VE1ZZ	- / -13	3	✓ Closing fragment
08-06 02:30	40m	+9 / -	N1AH	- / -16	3	✓ Closing fragment
08-06 02:26	40m	-4 / -	N1AH	- / -	2	Partial capture
08-06 02:24	40m	-3 / -	KJ4YLR	- / -18	2	Partial capture
08-06 02:22	40m	-1 / -	N2FBV	- / -7	3	✓ Closing fragment
08-05 02:20	80m	0 / -	HI8UD	- / -	3	Partial capture
08-04 02:30	80m	-6 / -	K3VN	- / -	3	Partial capture
08-04 02:27	80m	+4 / -12	TJ1GD/P	-6 / -14	5	✓ Full exchange observed
08-04 02:25	80m	+5 / -7	KE4EB	-3 / -7	5	✓ Full exchange observed
08-04 02:21	40m	- / -9	9K2YM	-8 / -	2	Partial capture
08-03 02:12	60m	- / -5	IK4CBO	-3 / -	3	✓ Closing fragment
08-02 02:06	60m	-4 / -	W9GHW	- / -	2	Partial capture
08-01 05:48	20m	-12 / -	KE8ZOS	- / -	2	Partial capture
08-01 05:41	20m	-8 / -	N5CH	- / -	2	Partial capture
08-01 05:38	20m	-7 / -	W1FAM	- / -	3	✓ Closing fragment
07-31 02:20	40m	-4 / -	HI8UD	- / -	2	Partial capture
07-30 02:26	40m	0 / -	HI8UD	- / -	2	Partial capture
07-30 02:26	40m	- / -	DK8HC	-11 / -	2	Partial capture
07-30 02:24	40m	+2 / -	N8WNA	- / -	2	✓ Closing fragment
07-30 02:22	40m	-4 / -	W3US	- / -18	3	✓ Closing fragment
07-29 02:16	40m	+9 / -	AI4ZD	- / -	2	Partial capture
07-29 02:14	40m	-1 / -	NP3RK	- / -	2	✓ Closing fragment
07-26 09:26	10m	-16 / -	RK3AW	- / -15	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
055100  -6 1338  A71XX DL1USB JO60
030200 -23 1821  OH0ERF DL1USB R-04
160815  -5 1110  XU7O DL1USB JO60 (x4)
161130  -7 1111  UN7EG DL1USB R-21 (x2)
050130 -12  283  DL1USB R6LKG LN07 (x2)
064715  -6  846  RW3C/P DL1USB JO60
041400  +5  713  DL1USB UN7LEW +06 (x2)
051500  -8  542  DL1USB A93MO -13
065300 -11 2605  DL1USB N8HRZ +06

80m

UTC    dB Audio  Message
021900 +14 1144  W2ECK DL1USB JO60
020900  +5 1753  VE1PZ DL1USB JO60 (x2)
021015  -9 1805  DL1USB VE1PZ -07
021030  -2 1753  VE1PZ DL1USB R-09
021045 -11 1805  DL1USB VE1PZ RR73
021100  +0 1754  VE1PZ DL1USB 73
022545 +13 1423  W4FZ DL1USB JO60
022600 -10  477  DL1USB W4FZ -12
022615 +10 1422  W4FZ DL1USB R-10
022630 -13  478  DL1USB W4FZ RR73
022645 +14 1423  W4FZ DL1USB 73
022815 +10 1423  KZ3P DL1USB JO60
022845  +3 1422  WO2T DL1USB -18 (x2)

40m

UTC    dB Audio  Message
023215  -6 1791  K2ILH DL1USB JO60
023300 -12 1790  TI4OP DL1USB JO60
023345  -2 1791  K2ILH DL1USB R-13 (x2)
023900 -14 1633  UA1PBD DL1USB JO60 (x3)
024330  -3 1316  KJ5DZV DL1USB JO60
024400  -2 1316  KA3KQO DL1USB JO60
024845  -1 1272  VA2BBW DL1USB JO60 (x2)
025100  -3 1179  OD5XX DL1USB JO60 (x2)
021245 -14 1053  DL1USB TA7I +08 (x2)

60m

UTC    dB Audio  Message
021800  +5  646  HI8JWM DL1USB JO60
021115  -6 1503  VC3F DL1USB JO60 (x2)
020615 -11 1532  W9GHW DL1USB JO60 (x2)
021230  -3 1957  DL1USB IK4CBO JN54 (x3)
015730  +8  985  KZ8C DL1USB JO60
015845  +4 1173  <...> DL1USB JO60 (x2)
020045  +0 1173  AK4T DL1USB JO60
020115  -2 1173  K1BJC DL1USB JO60 (x2)
020215  -1 1173  AK4T DL1USB JO60

10m

UTC    dB Audio  Message
123045 -21 1360  CN2DX DL1USB R-08 (x2)
123200  +1 1361  MI7RDK DL1USB JO60 (x2)
133800 -14  742  DL1USB A65HS -13
092345  +2 1159  TA3ZZ DL1USB JO60 (x2)
092300 -13 1213  MW8KUZ DL1USB JO60
092600 -14 1213  RK3AW DL1USB R-15 (x2)

Decoder S/N history by band

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