YL3GQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Latvia Locator transmitted in a decoded message: KO16

Receiver-side FT8 activity involving YL3GQ, decoded by SO8OO in southeastern Poland. 1,136 related FT8 messages, 149 CQ messages, observed on 80m, 40m, 20m, 10m, across 64 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.

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Overview

1,136
Related messages
149
CQ messages
64
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m
First seen: 2026-05-25
Last seen: 2026-08-23 15:33 UTC

Frequent QSO partners observed at SO8OO

Stations YL3GQ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by YL3GQ

Approximate centre of KO16, decoded 2026-08-23 17:24 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 UTCBandYL3GQ S/NCounterpartCounterpart S/NMsgsCapture
08-23 17:31 20m - / -6 M7KSV 0 / - 2 Partial capture
08-23 17:29 20m - / - F4BYA -2 / - 2 Partial capture
08-23 17:19 20m - / - DL5GCB -12 / - 3 Partial capture
08-23 17:15 20m -9 / - IU3SAP - / -15 3 ✓ Closing fragment
08-23 16:58 40m - / -2 RN3ZBX +14 / - 4 Partial capture
08-23 16:51 20m - / - F8FFV +7 / - 3 Partial capture
08-23 16:49 20m - / -15 M7PWE -15 / - 2 ✓ Closing fragment
08-23 16:47 20m - / -22 <...> -12 / - 2 Partial capture
08-23 16:30 20m - / -12 F4AWT +5 / - 4 ✓ Closing fragment
08-23 16:26 20m - / -7 M7KPQ -6 / - 3 ✓ Closing fragment
08-23 16:24 20m - / -12 PA3BMB +1 / - 2 Partial capture
08-23 16:21 20m - / - F4AWT +10 / - 2 Partial capture
08-21 17:44 20m - / -20 DL8RBL +6 / - 3 ✓ Closing fragment
08-21 17:44 20m - / - JR2TER -8 / - 3 Partial capture
08-21 15:58 20m - / - PI4TX -15 / - 2 ✓ Closing fragment
08-18 17:56 40m - / - R2FEA -6 / - 2 Partial capture
08-18 17:55 40m - / 0 ON5RJ -16 / - 2 ✓ Closing fragment
08-18 17:54 40m - / -7 RZ6AKF -3 / - 3 Partial capture
08-18 17:46 40m - / -7 PA3BMB -16 / - 2 ✓ Closing fragment
08-18 17:14 40m - / -4 SP3HCA -3 / - 3 ✓ Closing fragment
08-18 17:14 40m - / - SQ2BXI -10 / - 5 ✓ Closing fragment
08-16 07:30 20m - / -7 IU2IKT -13 / - 3 ✓ Closing fragment
08-16 07:18 20m - / -17 EB3JT -5 / - 7 ✓ Closing fragment
08-16 07:14 20m - / -17 OK1DBE -6 / - 4 Partial capture
08-16 07:07 20m - / +5 UT7UJ -9 / - 3 ✓ Closing fragment
08-11 18:29 20m - / - CT3MD -8 / - 2 Partial capture
08-11 18:25 20m -14 / - DL8RBL - / -12 2 Partial capture
08-09 17:28 20m - / - DL5EBS +7 / - 5 Partial capture
08-09 13:48 20m - / 0 US5HCO -9 / - 2 Partial capture
08-09 13:25 20m - / - R3ZBY -14 / - 2 ✓ Closing fragment
08-09 13:19 20m -16 / -12 UT2UCI -16 / -10 4 ✓ Full exchange observed
08-09 13:18 20m - / -15 R3ZBY -18 / - 2 Partial capture
08-08 08:25 20m - / -4 M0LTA -1 / - 5 ✓ Closing fragment
08-08 08:22 20m - / -11 F1PBZ -2 / - 2 ✓ Closing fragment
08-05 16:42 20m - / - M3WHB -10 / - 3 Partial capture
08-04 18:55 40m - / - HB9CCM -10 / - 2 Partial capture
08-04 18:45 40m - / -14 RA3ZOM -10 / - 4 ✓ Closing fragment
08-04 18:27 40m - / -15 RW3QW -4 / - 2 Partial capture
08-04 18:27 40m - / +4 YU7VK -2 / - 4 ✓ Closing fragment
08-03 18:29 40m - / -11 US5ZAY +3 / - 3 ✓ Closing fragment
08-02 19:20 40m - / -14 UB6OAJ -6 / - 2 Partial capture
08-02 19:20 40m - / -2 DL1HKL -16 / - 13 Partial capture
08-02 19:18 40m -18 / - G4MHJ - / -4 2 ✓ Closing fragment
08-02 19:11 40m -15 / -15 DL70ESSEN -12 / 0 5 Partial capture
08-02 19:10 40m - / - OE5ROR -1 / - 10 Partial capture
08-02 17:22 20m - / -11 EA5W -16 / - 4 ✓ Closing fragment
08-02 17:17 20m - / - TA4SSK -9 / - 4 Partial capture
08-02 17:16 20m - / -1 G7SQW -7 / - 2 Partial capture
08-02 16:58 20m - / -11 M7XCO -14 / - 3 Partial capture
08-02 16:50 20m - / +7 M0URL -7 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
171630 -10  716  IU3SAP YL3GQ RR73
171830  +4  716  CQ YL3GQ KO16
171915 -15  716  YL3GQ DL5GCB JN48 (x3)
172030  +5  716  BH4ECL YL3GQ -06
172200  -2  716  UT1EF YL3GQ -12
172230  -5  716  CQ YL3GQ KO16                         a1 (x3)
172915  -1 2913  YL3GQ F4BYA JN19 (x2)
173045  +1 2925  YL3GQ TA2TDW KN40
173145  -3  716  YL3GQ M7KSV IO94 (x2)
40m 
UTC    dB Audio  Message
171745  -8  314  YL3GQ SQ2BXI 73
174615 -15  906  YL3GQ PA3BMB R-07 (x2)
175415  -3  908  YL3GQ RZ6AKF -07 (x3)
175545 -16 1240  YL3GQ ON5RJ R+00 (x2)
175645  -7  907  YL3GQ R2FEA KO04 (x2)
175730 -16  907  ON5CDG YL3GQ -14
165815 +11  708  YL3GQ RN3ZBX KO90 (x4)
10m 
UTC    dB Audio  Message
173815 -11 1566  YL3GQ UX7IW R-12 (x2)
074630  -3 1232  YL3GQ R6FX LN14 (x2)
075430 +21 2741  YL3GQ F1PBZ -07
141600 -10 2570  YL3GQ PD0HLA -11 (x2)
141630  -2  689  YL3GQ PA3ANZ JO22 (x6)
153245 -15 1269  YL3GQ LZ1ZF -11 (x2)
80m 
UTC    dB Audio  Message
194530  +1  967  CQ YL3GQ KO16
194700  +1  968  DL2JLB YL3GQ -21 (x2)
194745 -16 2026  YL3GQ DL2JLB R-15
194830  -3  968  DL2JLB YL3GQ RR73
194900  +4  968  R9OOF/P YL3GQ KO16
194915 -10 1291  YL3GQ DF40ABF -04
194930  +4  968  R9OOF/P YL3GQ R-09
195145  -2  968  <...> YL3GQ R-10
195300  -6 2509  YL3GQ R1AI -15 (x2)
195345  -2  967  R1AI YL3GQ 73
182515  -7 1122  <...> YL3GQ KO16 (x3)

Decoder S/N history by band

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