DL9DBZ — 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 DL9DBZ, decoded by SO8OO in southeastern Poland. 165 related FT8 messages, 2 CQ messages, observed on 160m, 80m, 60m, 40m, 10m, across 14 UTC dates. Heard between 2026-05-30 and 2026-08-18.

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

165

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 40m 60m 10m 160m

First seen: 2026-05-30
Last seen: 2026-08-18 17:49 UTC

Frequent QSO partners observed at SO8OO

Stations DL9DBZ worked most often, as logged from our receiver:

DG8HJ · Fed. Rep. of Germany ×2 DK4RH · Fed. Rep. of Germany ×2 IQ4FE · Italy ×2 IQ2DB · Italy ×2 IK2VFR/P · Italy PA0EBG · Netherlands DK4UX · Fed. Rep. of Germany OL5GMA · Czech Republic DF2AP · Fed. Rep. of Germany HB9ACA · Switzerland IQ4FJ · Italy DL6FBR · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DL9DBZ

Approximate centre of JO31, decoded 2026-08-14 20:26 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	DL9DBZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-18 19:48	40m	-4 / +1	HB9FGO	-9 / +9	4	✓ Full exchange observed
08-14 20:26	60m	-1 / -	DD6ZV	-1 / -8	4	Partial capture
08-14 20:26	60m	-3 / +2	G0AZH	-6 / -	5	✓ Full exchange observed
08-14 20:25	60m	-3 / -	PI4APD	-10 / -	4	✓ Full exchange observed
08-14 20:02	40m	-12 / -3	9A170TESLA	-13 / -	3	Partial capture
08-14 19:50	60m	0 / +2	SP6EFY	+10 / -	7	✓ Full exchange observed
08-14 19:46	60m	+3 / +5	GB8VJ	-10 / +9	7	✓ Full exchange observed
08-14 19:44	60m	-5 / 0	HB9TLL	-12 / +9	5	✓ Full exchange observed
08-14 19:42	60m	+1 / 0	SP8AWL	+8 / +10	6	✓ Full exchange observed
08-14 19:41	60m	-3 / -	HB9TLL	- / -	2	Partial capture
08-14 19:36	60m	-4 / +5	OL5GMA	-3 / 0	6	✓ Full exchange observed
08-14 19:33	60m	-5 / +3	DK4UX	-8 / -	5	✓ Full exchange observed
08-07 20:28	60m	-6 / -	LB4PI	- / -	2	Partial capture
08-07 20:24	60m	+1 / -	EG5MYC	- / +1	4	✓ Closing fragment
08-07 20:16	80m	-3 / 0	SP2OSP	+8 / +3	6	✓ Full exchange observed
08-07 20:12	80m	-12 / -16	SP0LPR	-10 / -12	5	✓ Full exchange observed
08-07 20:11	80m	-4 / +2	TM69TFR	-9 / +2	4	✓ Full exchange observed
08-07 20:06	80m	-16 / +2	DG8HJ	-6 / -	6	✓ Full exchange observed
08-07 20:04	80m	-9 / -1	SN0GIP	-7 / -11	6	✓ Full exchange observed
08-07 20:00	80m	-7 / -	DL2RN	- / -1	2	✓ Closing fragment
08-07 19:28	60m	-2 / -	HB9AUS	-2 / -	3	✓ Closing observed
08-07 19:26	60m	-4 / -	OZ1BJM	- / +5	3	✓ Closing fragment
08-07 19:24	60m	-4 / -	SA5IYA	- / -7	2	Partial capture
08-07 19:22	60m	-4 / -	<...>	- / +9	2	Partial capture
08-07 19:19	60m	-5 / +2	LA6YEA	-2 / -	6	✓ Full exchange observed
08-07 19:16	60m	+2 / -	9J2FI	- / -	2	Partial capture
08-07 19:13	60m	-1 / -	G0AJZ	- / -	4	Partial capture
08-07 19:12	60m	+3 / -4	HF5A	+14 / -3	5	✓ Full exchange observed
08-07 19:09	60m	-4 / -	SQ9DKS	- / -13	2	Partial capture
08-07 19:07	60m	-1 / -	DG8HJ	-21 / +7	3	✓ Closing observed
08-07 19:04	60m	-2 / -	SA6DST	-16 / +5	6	✓ Full exchange observed
08-07 19:00	60m	+3 / +6	DK7UY	+5 / -	7	✓ Full exchange observed
08-07 18:59	60m	+4 / -	DL1GPS	-9 / +1	3	Partial capture
08-07 18:56	60m	-3 / +7	M0GDX	-8 / +8	5	✓ Full exchange observed
08-07 18:53	60m	+8 / +6	TM69TFR	+4 / +6	3	Partial capture
08-07 18:41	40m	-10 / -3	SP0DF	-16 / -	10	✓ Full exchange observed
08-07 18:32	40m	-5 / +5	SQ2GXO	-4 / +10	7	✓ Full exchange observed
08-03 19:57	60m	-4 / +2	DF2AP	-4 / -	7	✓ Full exchange observed
08-03 19:57	60m	-8 / -6	OE6TNO	-7 / +3	5	✓ Full exchange observed
08-03 19:54	60m	-2 / -	<...>	- / -5	2	Partial capture
08-03 19:52	60m	-8 / -	DR800WE	-2 / -	3	Partial capture
08-03 19:11	40m	-5 / -8	TM84TFR	-12 / +9	6	Partial capture
08-03 19:05	40m	-6 / -	<...>	- / +7	6	Partial capture
08-03 19:04	40m	-13 / -	RN3YN	-10 / -11	3	✓ Closing observed
08-03 19:02	40m	-14 / -	DL6MRM	+2 / -12	3	✓ Closing observed
08-03 19:01	40m	-12 / -	<...>	- / -	3	Partial capture
07-30 20:20	80m	-8 / -	DK9AM	-13 / +9	4	✓ Full exchange observed
07-30 20:14	60m	-4 / -	DK0SE	-16 / +5	6	✓ Full exchange observed
07-30 20:03	60m	-3 / 0	OM1AN	+3 / -	6	✓ Full exchange observed
07-30 20:03	60m	-4 / -7	EC5M	-20 / +5	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
184415 -13 1430  SP0DF DL9DBZ JO31 (x2)
184600 -17 1834  DL9DBZ SP0DF -03
184615  -9 1623  SP0DF DL9DBZ R+11
184630 -16 1834  DL9DBZ SP0DF RR73
184645 -11 1623  SP0DF DL9DBZ 73
200245 -11 1429  9A170TESLA DL9DBZ JO31 (x2)
200330 -13 1429  DL9DBZ 9A170TESLA -03
200445 -11 1260  5B4AMM DL9DBZ JO31
200700 -11 1330  SE7LH DL9DBZ JO31
194845  -9 2468  DL9DBZ HB9FGO +01
194900  -3 2467  HB9FGO DL9DBZ R+09
194915  -9 2468  DL9DBZ HB9FGO RR73
194930  -6 2467  HB9FGO DL9DBZ 73

60m

UTC    dB Audio  Message
195400  -2 1422  SP6EFY DL9DBZ 73
202500  -2 1217  PI4APD DL9DBZ JO31
202515 -10 1217  DL9DBZ PI4APD +14
202530  -4 1217  PI4APD DL9DBZ R+16
202545 -10 1217  DL9DBZ PI4APD RR73
202600  -5 1217  CQ DL9DBZ JO31                        a1
202615  -1 1218  DL9DBZ DD6ZV JO62
202615  -6  575  DL9DBZ G0AZH IO83
202630  -5 1217  G0AZH DL9DBZ +11
202645  -7  575  DL9DBZ G0AZH R+02
202700  -1 1055  G0AZH DL9DBZ RR73
202715  -6  575  DL9DBZ G0AZH 73
202730  +0 1055  DD6ZV DL9DBZ -08 (x3)

80m

UTC    dB Audio  Message
201115  -3  703  TM69TFR DL9DBZ JO31
201130  -9  703  DL9DBZ TM69TFR +02
201145 -10  703  TM69TFR DL9DBZ R+02 (x2)
201215  -4 1666  DL9DBZ SP0LPR -16 (x2)
201300 -14 1160  SP0LPR DL9DBZ R-12
201315 -15 1666  DL9DBZ SP0LPR RR73
201330 -10 1160  SP0LPR DL9DBZ 73
201600  -3  697  SP2OSP DL9DBZ JO31 (x2)
201715  +7  757  DL9DBZ SP2OSP +00
201730  -5  703  SP2OSP DL9DBZ R+03
201745 +10  757  DL9DBZ SP2OSP RR73
201800  -3  703  SP2OSP DL9DBZ 73

160m

UTC    dB Audio  Message
201315 -11 2061  DL9DBZ SA5ACL -10 (x2)
202830  -8 1027  DL9OBU DL9DBZ JO31 (x2)
203015  +6 1107  DL9DBZ DL9OBU -08
203030 -12 1027  DL9OBU DL9DBZ R+12
203045  +6 1107  DL9DBZ DL9OBU RR73
203100 -15 1106  DL9OBU DL9DBZ 73
203215  -8  494  DD0AM DL9DBZ JO31
203345 -20 1496  PA3ARI DL9DBZ JO31
203500  -5 1497  DL9DBZ PA3ARI +11
203515 -13 2045  PA3ARI DL9DBZ R+02
203530  -5 2046  DL9DBZ PA3ARI RR73
203545 -12 2045  PA3ARI DL9DBZ 73
202545 -12 1455  OJ0Z DL9DBZ JO31

10m

UTC    dB Audio  Message
102600  -3 1022  SP2OOO DL9DBZ 73
102715  -2  846  SP8ADU DL9DBZ R-03 (x2)
102815  +1 2283  YO9PH DL9DBZ R+08 (x2)
103145  -7  473  RV9CX DL9DBZ R+02 (x2)
103445 -12 2158  9H4JX DL9DBZ JO31 (x2)
103615 -11 1585  IQ7PU DL9DBZ JO31
103630  +6 1585  DL9DBZ IQ7PU +05 (x2)
104100 +17 1843  SQ8SP DL9DBZ R-21 (x3)

20m

UTC    dB Audio  Message
090815 -14 2134  W4PSK DL9DBZ JO31 (x3)

Decoder S/N history by band

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