DL3TC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO50

Receiver-side FT8 activity involving DL3TC, decoded by SO8OO in southeastern Poland. 800 related FT8 messages, 372 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 58 UTC dates. Heard between 2026-05-27 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

800

Related messages

372

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

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

First seen: 2026-05-27
Last seen: 2026-08-23 23:11 UTC

Frequent QSO partners observed at SO8OO

Stations DL3TC worked most often, as logged from our receiver:

F1PBZ · France ×2 DL9KM · Fed. Rep. of Germany ×2 YL2TM · Latvia ×2 R5AV · European Russia ×2 EB1LA · Spain ×2 W4GGJ · United States ×2 DL1UDO · Fed. Rep. of Germany ×2 8S7DL · Sweden ×2 OM2WQ · Slovak Republic ×2 N8OQ · United States ×2 IU0REK · Italy PH7GD · Netherlands

Activity Heatmap

Locator transmitted by DL3TC

Approximate centre of JO50, decoded 2026-08-24 01:10 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	DL3TC S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 01:10	60m	+8 / +2	S52UF	-14 / +4	5	✓ Full exchange observed
08-22 20:17	80m	+1 / -	T77R	- / -5	3	Partial capture
08-22 20:10	60m	-2 / 0	DF6QN	-5 / +3	6	✓ Full exchange observed
08-22 20:10	60m	-3 / +8	DL7UKM	-5 / +4	4	Partial capture
08-22 20:09	60m	-2 / -	DH5KLI	-19 / -5	3	✓ Closing observed
08-22 20:09	60m	-4 / -	DG4BZ	-7 / -2	7	✓ Full exchange observed
08-22 16:14	60m	-10 / +6	DF3IS	-10 / -10	4	✓ Full exchange observed
08-22 09:18	10m	-16 / -	OH6TES	- / -	2	Partial capture
08-22 09:14	10m	-10 / -	FR1JB	- / -19	4	✓ Closing fragment
08-21 20:23	40m	+13 / -	HV0KIA	- / -	2	Partial capture
08-21 20:15	40m	+14 / -	HV0KIA	- / -9	6	Partial capture
08-21 20:12	40m	+3 / -5	JF4HDR	-18 / -7	5	✓ Full exchange observed
08-21 20:06	60m	+6 / -	OO0O	- / -4	2	✓ Closing fragment
08-21 20:04	60m	+8 / -	F5BRF	- / -6	3	✓ Closing fragment
08-20 22:23	60m	+14 / -	VE1YX	- / -11	2	✓ Closing fragment
08-20 20:57	80m	-6 / -8	TC3CT	-6 / -16	5	✓ Full exchange observed
08-20 20:54	60m	+8 / -	Z31R	- / -16	2	✓ Closing fragment
08-20 20:53	60m	+8 / -	DL6RS	+4 / 0	6	✓ Full exchange observed
08-20 20:52	60m	+4 / 0	DL9KM	-15 / -3	5	✓ Full exchange observed
08-19 06:37	40m	-8 / -	UR5TQ	- / -	2	Partial capture
08-19 06:34	40m	-8 / -	LB6LK	- / -9	4	✓ Closing fragment
08-19 06:14	60m	-6 / -	HB9HEF	- / +1	2	✓ Closing fragment
08-18 20:24	40m	+2 / -	IU0REK	- / -7	4	✓ Closing fragment
08-18 20:22	40m	+1 / -	VK6BAD	- / -	2	Partial capture
08-18 20:18	160m	-12 / -	LA8OKA	- / -	2	Partial capture
08-18 20:12	60m	+6 / -7	DL7ARV	+6 / -2	9	✓ Full exchange observed
08-18 20:10	60m	+4 / -	EA1AJT	-17 / -	2	✓ Closing observed
08-18 20:09	60m	+2 / -	EA5FD	- / -10	2	✓ Closing fragment
08-18 20:06	60m	-9 / +6	OJ0YL	-14 / -8	5	Partial capture
08-18 20:04	60m	+2 / -	EI9JOB	- / -	2	Partial capture
08-17 23:19	80m	+6 / -	PY5/PY2TIM	- / -	5	Partial capture
08-17 23:15	40m	-10 / -	VJ6X	- / -	2	Partial capture
08-17 20:28	40m	0 / -	JF4HDR	- / -	2	Partial capture
08-17 20:22	80m	+10 / -16	D2UY	-20 / -11	4	✓ Full exchange observed
08-17 20:17	80m	+11 / -	JE6WOQ	- / -12	4	✓ Closing fragment
08-17 20:14	80m	+10 / -	DJ1OJ	+8 / +2	5	✓ Full exchange observed
08-17 20:14	80m	+8 / 0	OK1SI	+14 / -4	7	✓ Full exchange observed
08-17 20:12	80m	+8 / 0	DA6IT	-8 / -3	4	✓ Full exchange observed
08-17 20:10	60m	-1 / -	F4GCB/P	- / -11	2	✓ Closing fragment
08-17 20:07	60m	-3 / -6	UR5KC	+4 / -1	5	✓ Full exchange observed
08-16 21:17	60m	0 / -	LX1LW	-16 / 0	6	✓ Full exchange observed
08-16 21:11	60m	-2 / 0	F6BTP	-12 / -1	4	✓ Full exchange observed
08-16 21:11	60m	-2 / -2	LY8O	-1 / +1	7	✓ Full exchange observed
08-16 21:09	60m	0 / -	S51XA	- / -	4	Partial capture
08-16 07:07	40m	-8 / -	M0BFS/QRP	- / 0	3	Partial capture
08-16 07:04	40m	-6 / -	F4NGC	- / -6	5	✓ Closing fragment
08-16 07:01	40m	-12 / -	SP2KW	- / -3	2	✓ Closing fragment
08-15 21:23	60m	+10 / +5	SE7LH	-11 / +4	5	✓ Full exchange observed
08-15 16:28	40m	-6 / -	<...>	- / -3	2	Partial capture
08-15 16:25	40m	-3 / -	<...>	- / -3	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
063945 -10  782  UR5TQ DL3TC JO50
201200  +3 2264  JF4HDR DL3TC JO50
201245 -15  776  DL3TC JF4HDR -05
201300  +4 2264  JF4HDR DL3TC R-07
201315 -21  776  DL3TC JF4HDR RR73
201330  +3 2264  JF4HDR DL3TC 73
201500 +14 2645  HV0KIA DL3TC JO50 (x8)
011330  +6  846  LU7DYL DL3TC -15

60m

UTC    dB Audio  Message
201100  -5 1706  DL3TC DL7UKM +08
201115  -3 1464  DG4BZ DL3TC RR73
201130  -2 1146  DL3TC DF6QN JO41
201130  -9  706  DL3TC DG4BZ 73
201145  -3 1464  DL7UKM DL3TC R+04
201215  -4 1464  DF6QN DL3TC +03
201230  -4 1146  DL3TC DF6QN R+00
201245  -1 1464  DF6QN DL3TC RR73
201300  -9 1146  DL3TC DF6QN 73
201315  +0 1464  CQ DL3TC JO50
011030  +9 2574  S52UF DL3TC JO50
011045 -16 1834  DL3TC S52UF +02
011100  +9 2574  S52UF DL3TC R+04
011115 -12 1834  DL3TC S52UF RR73
011130  +7 2575  S52UF DL3TC 73

80m

UTC    dB Audio  Message
202315 +10  725  D2UY DL3TC R-11 (x2)
231945  +6  999  PY5/PY2TIM DL3TC JO50 (x5)
205715  -4  798  TC3CT DL3TC JO50 (x2)
205800  -6 1249  DL3TC TC3CT -08
205915  -3 1109  TC3CT DL3TC R-16 (x2)
201730  +0  758  T77R DL3TC -05 (x3)

10m

UTC    dB Audio  Message
083200 +13  751  DL3TC SV2CLJ KN10 (x4)
140400  +1  854  DL3TC 7Q5MP +07 (x2)
094600 -10 2588  IZ4CPB DL3TC JO50
193730 -10 2497  SM6VAG DL3TC JO50
091230 -18 2022  OH7FQH DL3TC R-09
091430 -10 1628  FR1JB DL3TC JO50 (x4)
091830 -16 2183  OH6TES DL3TC JO50 (x2)

160m

UTC    dB Audio  Message
210315  +5  535  5Z4AB DL3TC JO50 (x3)
212345 -17 1197  CT2GQA DL3TC JO50
214400 -10  993  SP9OJ DL3TC R-02 (x2)
214445 -16 1397  DL3TC SP9OJ 73
222400 -10 2454  OH0ERF DL3TC JO50
185130  +4  999  DL3TC DG0JK -01 (x2)
185215 -13  799  DG0JK DL3TC 73
202530  +2  719  CQ DL3TC JO50
202600  -5  719  <...> DL3TC -08
201830 -11  803  LA8OKA DL3TC JO50 (x2)

20m

UTC    dB Audio  Message
122315  -6 2420  CG2C DL3TC JO50 (x2)
122430 -19 1404  DL3TC OZ7CL JO56
122445  +2 2479  CG2C DL3TC JO50 (x2)
164215 -11 2204  CQ DL3TC JO50 (x2)
164300  -9 2393  DL3TC UT4QM KN77
164315  +2 2388  CQ DL3TC JO50
164330  -6 2393  DL3TC UT4QM KN77
164345  +3 2388  CQ DL3TC JO50 (x2)
164430  -8 2572  DL3TC F1PBZ -06
164915  -7 2530  OH2GT DL3TC -15 (x2)

Decoder S/N history by band

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