YL2TM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Latvia Locator transmitted in a decoded message: KO27

Receiver-side FT8 activity involving YL2TM, decoded by SO8OO in southeastern Poland. 733 related FT8 messages, 11 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-05-16 and 2026-08-14.

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

733

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-16
Last seen: 2026-08-14 17:06 UTC

Frequent QSO partners observed at SO8OO

Stations YL2TM worked most often, as logged from our receiver:

DL6LG · Fed. Rep. of Germany ×2 TK5K · Corsica ×2 SP6FME · Poland ×2 OH1CIN · Finland ×2 DL3TC · Fed. Rep. of Germany ×2 LA8ENA · Norway ×2 PA1GLD · Netherlands ×2 A71QQ · Qatar ×2 DK8HC · Fed. Rep. of Germany ×2 LZ1ZF · Bulgaria ×2 LA2GCA · Norway ×2 SX0W · Greece ×2

Activity Heatmap

Locator transmitted by YL2TM

Approximate centre of KO27, decoded 2026-08-08 05:26 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	YL2TM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-14 19:05	40m	- / -16	OH5CY	-10 / -	2	✓ Closing fragment
08-11 17:27	20m	- / -5	ER3CT	-16 / -	2	✓ Closing fragment
08-11 17:14	20m	-13 / -11	E74K	-10 / -	3	✓ Closing observed
08-11 17:08	20m	-16 / -	TF4M	-12 / -3	2	✓ Closing observed
08-09 06:08	20m	- / -13	RA8AF	-14 / -	3	Partial capture
08-09 05:28	20m	- / -9	HB9TWU	-18 / -	2	✓ Closing fragment
08-08 06:29	40m	- / 0	SP5AEY	-12 / -	3	✓ Closing fragment
08-08 06:29	40m	- / +10	US8KA	+2 / -	2	✓ Closing fragment
08-08 06:21	40m	- / -4	UR1CCT	-3 / -	4	✓ Closing fragment
08-08 05:23	40m	-22 / -	M7JVH	- / -3	2	Partial capture
08-08 05:22	40m	- / -11	PA9JO	-19 / -	2	✓ Closing fragment
08-08 05:18	40m	-18 / -	PI4TS	- / 0	2	✓ Closing fragment
08-08 05:16	40m	-13 / -14	DJ3JD	-14 / -	3	✓ Closing observed
08-08 05:11	40m	-11 / -12	S51BW	+3 / +9	4	✓ Full exchange observed
08-08 05:07	40m	-13 / -7	OZ3AEV	-4 / -	3	✓ Closing observed
08-08 05:04	40m	-20 / -	HK3W	- / -19	2	Partial capture
08-08 04:51	20m	- / -10	R4FDW	-13 / -	7	Partial capture
08-08 04:49	20m	- / -9	VK3TZ	-8 / -	2	✓ Closing fragment
08-08 04:42	20m	- / -5	9K2OK	-16 / -	2	✓ Closing fragment
08-03 17:06	40m	-12 / -	UT5ZC	- / +1	2	Partial capture
08-02 05:22	20m	- / -9	LX1TI	-4 / -	3	✓ Closing fragment
08-02 05:19	20m	- / -	GB2CG	-2 / -	2	✓ Closing fragment
08-02 04:56	20m	- / -19	HK3YL	-18 / -	2	✓ Closing fragment
07-25 20:07	40m	- / +7	SP9OCH	-10 / -	2	Partial capture
07-25 20:02	40m	- / -3	DF3IS	-10 / -	3	✓ Closing fragment
07-25 19:56	40m	-21 / -7	SP7IIT	-17 / -3	2	Partial capture
07-25 19:46	40m	-23 / -4	OM6AOM	-6 / +5	4	✓ Full exchange observed
07-23 19:25	40m	- / -15	R3LC	-5 / -	3	✓ Closing fragment
07-23 19:24	40m	- / -15	IV3IEA	-16 / -	2	Partial capture
07-23 19:19	40m	- / -8	TK5K	-9 / -	2	✓ Closing fragment
07-23 18:57	40m	- / -7	SQ3TR	-4 / -	2	✓ Closing fragment
07-23 18:03	40m	- / -	SP9KM	-14 / -	2	Partial capture
07-22 19:00	40m	-14 / -	T77WD	- / -8	2	✓ Closing fragment
07-22 18:53	40m	- / -1	SV2AEL	-13 / -	2	✓ Closing fragment
07-22 18:24	40m	- / -1	YT3MD	-10 / -	2	Partial capture
07-22 18:11	40m	-20 / -	BG8TFN	- / -21	2	Partial capture
07-22 18:02	40m	-21 / -	BG7BVI	- / -10	4	Partial capture
07-22 17:39	40m	-8 / -	M1MPB	- / -18	2	✓ Closing fragment
07-22 17:38	40m	-20 / -	BG7BVI	- / -17	2	Partial capture
07-22 17:29	40m	- / -10	UA4FKT	-10 / -	2	Partial capture
07-22 17:23	40m	-8 / -	RA0SCA	- / -20	2	Partial capture
07-21 17:54	10m	- / +6	SV7BAY	+6 / -	2	✓ Closing fragment
07-21 17:33	10m	- / -6	IN3KXV	-6 / -	2	Partial capture
07-21 17:24	10m	- / -8	US0QV	-6 / -	2	✓ Closing fragment
07-20 17:16	40m	-10 / -3	SP3ZBZ	-5 / -	3	✓ Closing observed
07-20 16:21	40m	- / -	DM5ME	-9 / -	3	✓ Closing fragment
07-19 18:41	20m	- / -10	7Z1BM	-10 / -	2	✓ Closing fragment
07-19 18:38	20m	- / -16	YO6QDY	-11 / -	4	Partial capture
07-19 18:17	40m	- / -9	S51DD	-7 / -	3	✓ Closing fragment
07-19 18:05	80m	-7 / -	DO2RG	-1 / -	2	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
052615 -10  525  OH3DJP YL2TM KO27
062130  -3  865  YL2TM UR1CCT KN69 (x4)
062400 -20 1159  YL2TM YL3GAO R-11
062900  +2  641  YL2TM US8KA R+10
062930 -11 2251  YL2TM SP5AEY KO02
062930  +2  640  YL2TM US8KA 73
063030 -12 2251  YL2TM SP5AEY R+00 (x2)
120330 -16 1085  YL2TM DK8EW R-04
120400 -14 1085  YL2TM RR73; DL9KM <...> +04
190530 -11  651  YL2TM OH5CY -16 (x2)

20m

UTC    dB Audio  Message
062200 -10 1674  YL2TM HB9ACA 73
170830 -16 2228  TF4M YL2TM -03
170915 -12 2229  YL2TM TF4M 73
171245  -8 2992  YL2TM UW5KW 73
171400 -12  929  YL2TM E74K R-11
171415 -13  929  E74K YL2TM RR73
171430  -9  929  YL2TM E74K 73
171700 -22 1890  ER3CT YL2TM -01
171915 -16 1574  <...> YL2TM -19
171945 -17  962  7X2KF YL2TM -20
172200 -22 1362  YL2TM MM0JTV RR73
172715 -10 1887  YL2TM ER3CT R-05 (x2)
181145 -12 1778  YL2TM UN7LAN 73
184130 -22 1303  YL2TM IW3BYL R-15

10m

UTC    dB Audio  Message
163730  -2  888  YL2TM II7WWA R-14 (x2)
164115  -3 2125  YL2TM IU4QRO R+10 (x2)
164245 -12 2626  YL2TM TM2WWA R-13
190045 -12  626  YL2TM GD3SKZ 73
170100 -10  561  YL2TM TK5K 73
171630 -15  952  YL2TM SV2CLJ 73
172415  -8  989  YL2TM US0QV R-08 (x2)
173300 -11  598  YL2TM IN3KXV JN56 (x2)
175400  +2  792  YL2TM SV7BAY R+06 (x2)
105115 -17 1780  YL2TM EA8UP R-19

80m

UTC    dB Audio  Message
195100  +6 1599  YL2TM LY4SC 73
195130  +1  464  UB0SMX/P YL2TM -14 (x2)
195215 -19  754  YL2TM DL1STV JN59
195315  -8  667  JA5MHD YL2TM -13
195400  -4  902  DL0FH YL2TM -11
195600  -5 2082  OM7TJ YL2TM +00
195615  +6  755  YL2TM DG6IDA R+07
195630  -9 2082  CQ YL2TM KO27                         a1
195645  +1  754  YL2TM DG6IDA R+07 (x2)
180515  -7 1035  DO2RG YL2TM RR73
180530  -1 1034  YL2TM DO2RG 73
180845  -6  548  SP1KRF YL2TM -12
181030 -19 1944  4Z5AV YL2TM -16

160m

UTC    dB Audio  Message
200315  +0 1286  YL2TM UT5ZC R-15 (x2)
201100 -19 1695  YL2TM RA3WY 73
201415  -2 1601  YL2TM SP6LUV R+00 (x2)
202315 -19 1949  YL2TM DL3TC R-18 (x2)

Decoder S/N history by band

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