DL1RI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO40

Receiver-side FT8 activity involving DL1RI, decoded by SO8OO in southeastern Poland. 700 related FT8 messages, 61 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 70 UTC dates. Heard between 2026-05-25 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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

700

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 60m 40m 10m 160m

First seen: 2026-05-25
Last seen: 2026-08-23 17:05 UTC

Frequent QSO partners observed at SO8OO

Stations DL1RI worked most often, as logged from our receiver:

IQ2UL · Italy ×5 IQ0OS · Italy ×4 IQ4FE · Italy ×4 IQ0VT · Italy ×4 TM2WWA · France ×3 R95WTA · European Russia ×3 II3DRC · Italy ×3 IQ4FJ · Italy ×3 II8WWA · Italy ×2 SN2WWA · Poland ×2 IQ0FR · Italy ×2 IQ1SM · Italy ×2

Activity Heatmap

Locator transmitted by DL1RI

Approximate centre of JO40, decoded 2026-08-21 18:53 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	DL1RI S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 19:10	80m	+9 / -	II7MGBA	- / +4	2	Partial capture
08-23 19:05	80m	-2 / -	II7MGBA	- / +1	2	Partial capture
08-23 19:05	80m	-1 / 0	4O4DB	-6 / -	3	✓ Closing observed
08-23 16:18	40m	-2 / -	RL1I/P	- / +8	4	Partial capture
08-23 16:14	40m	-11 / -10	R1530IG	-3 / -2	3	Partial capture
08-23 16:14	40m	-9 / -	3Z100LKK	-8 / -2	4	Partial capture
08-22 06:38	40m	-4 / 0	DL750RTG	-18 / -14	6	Partial capture
08-22 06:34	40m	-4 / -	<...>	- / -12	7	Partial capture
08-22 06:31	40m	-2 / -	AO25FDM	- / -12	4	Partial capture
08-21 19:01	80m	- / -	SM7WVZ	-4 / -	5	Partial capture
08-21 18:59	80m	+5 / -	<...>	- / -3	5	Partial capture
08-21 18:54	60m	- / -	SP1ZMO	-4 / -	5	Partial capture
08-21 18:37	80m	-1 / +6	II7MGBA	+7 / +7	4	Partial capture
08-20 18:49	60m	+5 / -	OJ0JR	+8 / +8	6	✓ Full exchange observed
08-20 18:43	40m	0 / +7	DJ0FF	-16 / -	3	✓ Closing observed
08-20 18:13	60m	-7 / +10	<...>	-4 / 0	2	Partial capture
08-20 17:31	40m	-1 / -	SQ9SZ	- / -10	2	✓ Closing fragment
08-20 17:22	40m	-5 / -4	EN100WQ	-16 / -6	2	Partial capture
08-18 15:10	40m	-17 / -	<...>	- / 0	2	Partial capture
08-18 10:52	20m	-14 / -	ON3MOH/P	- / -	4	✓ Closing fragment
08-17 09:16	20m	-8 / -	OH2IPA	- / -	4	✓ Closing fragment
08-16 17:51	40m	- / -5	DA0LH	-18 / -	2	✓ Closing fragment
08-15 20:55	80m	+4 / -	DM2HR	+4 / -	3	✓ Closing observed
08-15 20:01	80m	+14 / -	DK0ACI	- / +7	2	✓ Closing fragment
08-15 19:59	80m	+12 / -	SK6MA/LH	- / -3	3	Partial capture
08-15 19:44	80m	- / -	DO2GRH	-4 / -	11	Partial capture
08-15 19:44	80m	+8 / +1	DL7ANC/LH	+5 / +10	4	✓ Full exchange observed
08-15 19:41	60m	-1 / -13	9A4AA	-7 / +1	4	✓ Full exchange observed
08-15 19:40	60m	-4 / -	SE7LH	- / +4	2	Partial capture
08-15 19:36	60m	-4 / +8	DK1TBL	-8 / -	4	✓ Full exchange observed
08-14 20:30	80m	+13 / -	M0TNI	- / 0	3	✓ Closing fragment
08-14 20:26	80m	+13 / -	M0TNI	- / -3	3	Partial capture
08-14 20:23	80m	+4 / -	M7WLT/P	-21 / -3	4	✓ Closing observed
08-13 19:40	20m	-12 / -	F/PA2PAT	- / -9	2	Partial capture
08-13 19:35	20m	-8 / -	<...>	- / -6	2	Partial capture
08-13 19:29	20m	-8 / -	<...>	- / -6	2	Partial capture
08-13 18:21	20m	-3 / -	8B81JT	- / -10	4	Partial capture
08-11 19:22	60m	-7 / -7	8S2A	-14 / -5	4	✓ Full exchange observed
08-11 19:21	60m	-10 / -10	IK5FKF	-12 / -1	4	✓ Full exchange observed
08-11 19:20	60m	-10 / -3	LY8O	0 / +7	5	✓ Full exchange observed
08-11 19:19	60m	-13 / -4	LY2HM	-11 / -3	4	✓ Full exchange observed
08-11 18:36	40m	- / 0	SQ9M	-13 / -	2	✓ Closing fragment
08-07 19:44	80m	-8 / -	ES0MVM	-2 / -1	2	✓ Closing observed
08-07 19:41	80m	-7 / -1	HG25CCS	+10 / +4	2	Partial capture
08-07 19:40	60m	-3 / +2	OH5KNL	-10 / -	3	✓ Closing observed
08-07 19:39	60m	0 / +7	OZ1BJM	-14 / +2	3	✓ Full exchange observed
08-07 19:33	40m	-10 / -13	EN35UKR	-15 / -19	2	Partial capture
08-07 19:31	40m	-6 / -	PD0WC	- / -2	3	✓ Closing fragment
08-07 17:09	40m	-13 / -	<...>	- / +10	2	Partial capture
08-07 17:06	20m	-16 / -	UA2FFD	- / +8	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
190130  +5  734  <...> DL1RI -03
190145  -5  330  DL1RI SM7WVZ JO65
190200  +7  734  <II7MGXX> DL1RI -03
190215  +0  330  DL1RI SM7WVZ JO65 (x4)
190500  -7  760  DL1RI 4O4DB R+00
190515  -1  759  4O4DB DL1RI RR73
190530  -5  760  DL1RI 4O4DB 73
190545  -4 1070  II7MGBA DL1RI +01 (x4)
191415  +2 1068  SP1905MFK DL1RI +04

40m

UTC    dB Audio  Message
064030  -4  727  DL750RTG DL1RI -14 (x4)
161415 -11 1770  3Z100LKK DL1RI -02
161445 -11 1469  R1530IG DL1RI -02
161530  -2 1470  DL1RI R1530IG R-10
161530  -8 2194  3Z100LKK DL1RI +06
161600  -4 1470  DL1RI R1530IG R-10
161700  -7 2194  3Z100LKK DL1RI +06
161715  -8 2194  DL1RI 3Z100LKK R+11
161800  -5 1538  RL1I/P DL1RI +08 (x4)

60m

UTC    dB Audio  Message
181545  -4 1337  CQ DL1RI JO40 (x2)
184915  +4  377  OJ0JR DL1RI +08 (x4)
185100  +8  378  DL1RI OJ0JR RR73
185115  +7  377  OJ0JR DL1RI 73
185345  -4 1047  CQ DL1RI JO40
185415  +0 1047  <...> DL1RI -12
185430  -4 1046  DL1RI SP1ZMO JO73 (x5)

20m

UTC    dB Audio  Message
193600 -10 1580  <...> DL1RI -06
193930 -16 1869  <8C81NB> DL1RI -09
194000 -17 1869  F/PA2PAT DL1RI -09 (x2)
091600  -9 1403  OH2IPA DL1RI +11 (x4)
105245 -11 1678  ON3MOH/P DL1RI +19 (x4)
180530  -9 2103  DL1RI AO25FDM R-02
180900 -19 1765  DL1RI <...> R-01
104015  -5 1571  AO2026FM DL1RI -02

10m

UTC    dB Audio  Message
134430  -9 2297  PT2ND DL1RI -23
134815 -12 1871  PT7PT DL1RI -02
151230 -23 1715  G8YPE DL1RI RR73
155730 -14 2419  DL1RI CE2SV R-18 (x2)
085715 -12 1435  II0WWA DL1RI -01 (x4)
125315 -13  677  F5SJC DL1RI RR73
125945 -20 1462  W1C DL1RI RR73
091215 -21 2201  DL1RI LZ2VQ KN23
141245 -17 1166  YF1CAR DL1RI -06
141345 -16 1433  <...> DL1RI -03 (x2)

160m

UTC    dB Audio  Message
203500  +0 1953  RL2F DL1RI +00
203515 -18 1953  DL1RI RL2F R-14
203530  -4 1953  RL2F DL1RI RR73
203545 -17 1953  DL1RI RL2F 73
203615  -5 1267  SA5ACL DL1RI +05
203645  +8  611  9A2AJ DL1RI +08 (x2)
203730 +19  611  DL1RI 9A2AJ R-02
203745  +2  611  9A2AJ DL1RI RR73
203800 +19  611  DL1RI 9A2AJ 73
204145 -11 1360  DL26WRTC DL1RI -07

Decoder S/N history by band

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