YL3IY — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving YL3IY, decoded by SO8OO in southeastern Poland. 467 related FT8 messages, 66 CQ messages, observed on 80m, 60m, 40m, 20m, across 10 UTC dates. Heard between 2026-07-26 and 2026-08-20.

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

467

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 40m 60m 20m

First seen: 2026-07-26
Last seen: 2026-08-20 18:17 UTC

Frequent QSO partners observed at SO8OO

Stations YL3IY worked most often, as logged from our receiver:

LB5WB · Norway ×3 SP4TKA · Poland ×2 DK1XAM · Fed. Rep. of Germany ×2 DK7ZT · Fed. Rep. of Germany ×2 HA7TM · Hungary ×2 9A4ZM · Croatia ×2 PC2J · Netherlands SP6BCC · Poland IZ4TOA · Italy EB3JT · Spain SM5WXF · Sweden DK4RH · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by YL3IY

Approximate centre of KO27, decoded 2026-08-20 20:19 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	YL3IY S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-20 20:19	40m	-10 / -	EN35UKR	- / -12	2	Partial capture
08-20 20:15	40m	-14 / -	EB3BRC	-1 / -8	7	Partial capture
08-20 20:05	40m	- / -	PD0LBY	-6 / -	5	✓ Closing fragment
08-20 20:04	40m	- / -16	DL7ACA	+7 / -	3	✓ Closing fragment
08-20 20:03	40m	- / -1	DK7ZT	-6 / -	3	✓ Closing fragment
08-20 19:57	60m	0 / +2	DG3FA	-10 / -23	5	✓ Full exchange observed
08-20 19:53	60m	-5 / -	DL1VCA	-8 / -12	6	Partial capture
08-20 19:53	60m	-12 / -8	SP6BCC	+6 / -1	5	✓ Full exchange observed
08-20 19:50	60m	-8 / 0	SP8AWL	+8 / -1	6	✓ Full exchange observed
08-20 19:49	60m	-12 / -8	DL9YNG	-17 / -17	5	✓ Full exchange observed
08-20 19:46	60m	-14 / -	DK7ZT	- / -15	2	✓ Closing fragment
08-20 19:45	60m	-6 / -7	DL6RS	-2 / -11	8	✓ Full exchange observed
08-20 19:44	60m	-14 / 0	LB9RE	-12 / -5	4	✓ Full exchange observed
08-20 19:44	60m	-12 / -2	PC2J	-10 / -5	7	✓ Full exchange observed
08-20 19:41	60m	-12 / -	LA6OCA	- / -	3	Partial capture
08-20 19:39	60m	-12 / -	EB3JT	-10 / -11	3	✓ Closing observed
08-20 19:37	60m	-9 / 0	LA2GCA	-8 / -4	5	✓ Full exchange observed
08-20 19:35	60m	-4 / -	OJ0JR	+4 / -4	3	✓ Closing observed
08-20 19:33	60m	-10 / -	EI7GSB	-14 / -15	6	✓ Closing observed
08-20 19:31	60m	-16 / -11	IV3NDR	-15 / -14	5	✓ Full exchange observed
08-20 19:28	80m	-12 / -20	OL900CO	+2 / -6	3	Partial capture
08-20 19:28	80m	- / -	UA4FKT	+6 / -	2	Partial capture
08-20 19:24	80m	-7 / -16	D2UY	-22 / -	4	✓ Closing observed
08-20 19:23	80m	-10 / -	DO2OLD	- / -	2	Partial capture
08-08 20:04	80m	-2 / -11	YO1BRANCUSI	-2 / -14	3	Partial capture
08-08 20:02	80m	- / -5	8S7DL	+3 / -	3	✓ Closing fragment
08-08 20:01	80m	- / -	UA4FKT	+12 / -	3	Partial capture
08-08 20:00	80m	-2 / -15	YL3PK	-21 / -19	5	✓ Full exchange observed
08-08 19:58	80m	-12 / -	DO9KB	- / -	2	Partial capture
08-08 19:56	80m	-2 / -16	TM84TFR	+10 / -14	2	Partial capture
08-08 19:55	80m	-9 / -	CT1EKY	- / -	2	Partial capture
08-08 19:24	60m	-16 / -9	SV2HTI	-1 / -10	5	✓ Full exchange observed
08-08 19:18	60m	-10 / -4	SP6LUT	+6 / -4	5	✓ Full exchange observed
08-08 19:15	60m	-6 / 0	DL1BFF	-3 / -9	5	✓ Full exchange observed
08-08 19:12	60m	-13 / -3	LZ67PP	-6 / -14	3	Partial capture
08-08 19:10	60m	-4 / -5	YL3FW	-5 / -10	5	✓ Full exchange observed
08-08 19:08	60m	-6 / -2	DK1XAM	-10 / -	6	✓ Closing observed
08-08 19:07	60m	-6 / -5	HB9DGZ	+2 / -4	4	✓ Full exchange observed
08-08 19:05	60m	-5 / -12	SO9P	-6 / -16	4	✓ Full exchange observed
08-08 18:59	40m	- / -5	RN6MA	-9 / -	3	Partial capture
08-06 19:16	60m	-9 / -	HG25CCS	- / -	2	Partial capture
08-06 19:10	60m	-12 / -8	DK4RH	-16 / -17	5	✓ Full exchange observed
08-06 19:08	60m	-9 / -	EA1U	- / -23	3	Partial capture
08-06 19:05	60m	-13 / +1	SP9UOP	+5 / -	4	✓ Closing observed
08-06 19:03	60m	-9 / +8	SM0NJO	-10 / -3	4	✓ Full exchange observed
08-05 18:20	60m	-12 / -	SA6DST	- / -3	2	✓ Closing fragment
08-05 18:19	60m	0 / -6	DK1XAM	-4 / -15	6	✓ Full exchange observed
08-05 18:12	80m	-5 / -	EN35UKR	- / -	3	Partial capture
08-01 06:35	40m	- / -8	DK6WH	-16 / -	2	✓ Closing fragment
07-30 20:41	40m	-18 / -	IK5EEA	-12 / -	6	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
200600  +8  733  YL3IY DL7ACA 73
200600  -6 1533  YL3IY PD0LBY JO22 (x4)
201515  +0  383  YL3IY JA4FKX -17
201515  -2 2376  YL3IY EB3BRC JN01 (x5)
201800 -15 2376  EB3BRC YL3IY -08 (x2)
201945  -9  994  EN35UKR YL3IY KO27 (x2)

60m

UTC    dB Audio  Message
195415  +5 1518  YL3IY SP6BCC 73
195415  -9 2398  YL3IY DL1VCA JO62 (x2)
195500  -3 2399  DL1VCA YL3IY -12 (x2)
195600 -10 1750  CQ YL3IY KO27 (x4)
195745  -9 1984  YL3IY EU2NS KO44
195745 -12  480  YL3IY DG3FA JO40
195830  +0  480  DG3FA YL3IY -23
195845 -11  480  YL3IY DG3FA R+02
195900  -1  480  DG3FA YL3IY RR73
195915  -7  480  YL3IY DG3FA 73

80m

UTC    dB Audio  Message
200330  +1 1002  YL3IY 8S7DL 73
200445  -2 2118  YO1BRANCUSI YL3IY KO27
200500  -2 2117  YL3IY YO1BRANCUSI -11
200515  -2 2117  YO1BRANCUSI YL3IY R-14
192315 -12 1798  DO2OLD YL3IY KO27 (x2)
192445  -9 2019  D2UY YL3IY KO27 (x2)
192700 -20 2020  YL3IY D2UY -16 (x2)
192800  +6 2020  YL3IY UA4FKT LO23 (x2)
192845 -12 1443  OL900CO YL3IY KO27
193000  +2 1442  YL3IY OL900CO -20
193015 -11 1442  OL900CO YL3IY R-06

20m

UTC    dB Audio  Message
212815  -3 2877  YL3IY F4MFS/P -10 (x2)

Decoder S/N history by band

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