SV1QVZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Greece Locator transmitted in a decoded message: KM19

Receiver-side FT8 activity involving SV1QVZ, decoded by SO8OO in southeastern Poland. 715 related FT8 messages, 139 CQ messages, observed on 80m, 60m, 40m, 20m, across 40 UTC dates. Heard between 2026-05-23 and 2026-08-19.

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

715
Related messages
139
CQ messages
40
UTC dates heard
-5 dB
Mean decoder S/N

Bands

80m 20m 40m 60m
First seen: 2026-05-23
Last seen: 2026-08-19 18:44 UTC

Frequent QSO partners observed at SO8OO

Stations SV1QVZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by SV1QVZ

Approximate centre of KM19, decoded 2026-08-02 21:36 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 UTCBandSV1QVZ S/NCounterpartCounterpart S/NMsgsCapture
08-16 21:30 40m - / - DL1UDO -15 / - 4 Partial capture
08-16 21:08 20m - / - DG5PW -4 / - 3 Partial capture
08-14 20:28 40m - / -6 IK4LZH -6 / - 3 ✓ Closing fragment
08-14 20:25 40m - / +7 OK1UOZ -4 / - 4 ✓ Closing fragment
08-14 20:12 40m - / - DB0CUI -10 / - 2 Partial capture
08-14 20:09 40m - / - DL1EDR -2 / - 3 ✓ Closing fragment
08-13 20:35 40m - / -16 DH1KU -18 / - 2 ✓ Closing fragment
08-13 20:33 40m - / -6 HB9FAW -8 / - 2 ✓ Closing fragment
08-11 16:22 40m - / -22 RN3ZBX -12 / - 2 ✓ Closing fragment
08-09 20:35 40m - / -9 PD1WMD -9 / - 2 ✓ Closing fragment
08-09 20:30 20m - / -14 M0IEP -6 / - 2 ✓ Closing fragment
08-08 20:03 20m - / - DJ0MAB -10 / - 3 Partial capture
08-08 19:51 40m - / -9 R2EN -14 / - 3 ✓ Closing fragment
08-08 19:45 40m - / -9 DH2RL -12 / - 3 ✓ Closing fragment
08-08 19:42 40m - / - IK4LZH -5 / - 4 Partial capture
08-08 19:38 40m - / -21 RM5C -15 / - 2 Partial capture
08-07 21:50 20m - / -16 CT1BFP -5 / - 6 Partial capture
08-07 21:21 40m - / -5 DF8RU -6 / - 6 Partial capture
08-02 21:36 60m -10 / -2 OH7ML -12 / -7 5 ✓ Full exchange observed
08-02 21:33 60m -4 / -9 DK5WL -8 / - 4 ✓ Closing observed
08-02 21:33 60m -3 / -7 GW4FRX 0 / -2 7 ✓ Full exchange observed
08-02 21:30 60m 0 / -10 G4ZFJ +3 / +1 6 ✓ Full exchange observed
08-02 21:29 60m 0 / - GM2OT -14 / -25 3 ✓ Closing observed
08-02 21:28 60m -2 / -12 M5WJF 0 / -8 6 ✓ Full exchange observed
08-02 21:27 60m -4 / -16 9A2EY +2 / -1 5 ✓ Full exchange observed
08-02 21:13 80m -12 / -12 US5ZAY +6 / -6 4 ✓ Full exchange observed
07-19 21:24 40m - / -9 DK7UY -15 / - 2 Partial capture
07-16 20:51 80m - / -16 DK7ZT +6 / - 4 Partial capture
07-16 20:42 80m - / - DA6LRW -11 / - 2 Partial capture
07-16 20:42 80m 0 / -9 RV6AVU +8 / -7 4 ✓ Full exchange observed
07-16 20:39 80m -2 / - IQ4JO +6 / -3 4 ✓ Closing observed
07-14 20:38 40m - / -17 DL1GLO -10 / - 3 Partial capture
07-14 20:36 40m - / - YO9BGU -14 / - 2 Partial capture
07-14 20:27 40m - / -5 SM7JKW -6 / - 2 ✓ Closing fragment
07-13 20:51 40m - / -6 OE5ROR -8 / - 6 ✓ Closing fragment
07-13 19:58 40m - / -6 OE5OSP -11 / - 3 Partial capture
07-13 19:56 40m - / -12 F6FLU -6 / - 4 ✓ Closing fragment
07-13 19:41 40m - / - ON5RJ -4 / - 4 Partial capture
07-13 19:33 40m - / -12 EI8GS -16 / - 2 ✓ Closing fragment
07-13 19:21 40m - / -9 ES2AJ -2 / - 2 ✓ Closing fragment
07-11 22:03 40m - / -13 PA2KV -3 / - 3 Partial capture
07-11 22:02 40m - / - YT2FA -14 / - 2 ✓ Closing fragment
07-11 21:59 40m - / -6 DF8RU +10 / - 2 Partial capture
07-11 21:59 40m - / -14 F1PBZ -18 / - 2 Partial capture
07-11 21:53 40m - / -1 9A3DVE -12 / - 2 ✓ Closing fragment
07-10 21:37 40m -14 / -16 G0OYQ -7 / - 4 ✓ Closing observed
07-10 21:03 20m - / - DL1R -1 / - 6 Partial capture
07-09 22:06 40m - / - F4MGP -22 / - 2 Partial capture
07-08 21:23 40m - / -15 RA3GLP -17 / - 2 ✓ Closing fragment
07-08 21:20 40m - / - F4BYA -3 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
201215  -9  356  SV1QVZ DB0CUI JN58 (x2)
202515  -3  358  SV1QVZ OK1UOZ JO70 (x4)
202815  -6  438  SV1QVZ IK4LZH JN54 (x3)
213015 -15 1091  SV1QVZ DL1UDO JO31 (x4)
204300  -2  385  SV1QVZ PA1PXL JO21
204430 -14  622  SV1QVZ DL1KP JO31
20m 
UTC    dB Audio  Message
210730  -2 2721  SV1QVZ DL1R JN58
215045  -4  433  SV1QVZ CT1BFP R-16 (x6)
200330  -7  639  SV1QVZ DJ0MAB JN49 (x3)
203045  -6  357  SV1QVZ M0IEP R-14 (x2)
210815  -2  647  SV1QVZ DG5PW JO30 (x3)
60m 
UTC    dB Audio  Message
213330  +1  592  SV1QVZ GW4FRX IO82
213330  -9 1656  SV1QVZ DK5WL R-09
213345  -4  860  DK5WL SV1QVZ RR73
213400  +0  592  SV1QVZ GW4FRX IO82
213400  -9 1656  SV1QVZ DK5WL 73
213415  -2  860  GW4FRX SV1QVZ -02
213430  +0  592  SV1QVZ GW4FRX R-07
213445  -4  860  GW4FRX SV1QVZ RR73
213500  +1  591  SV1QVZ GW4FRX 73
213545  -3  860  CQ SV1QVZ KM19
213615 -11 1737  OH7ML SV1QVZ KM19
213630 -12 1733  SV1QVZ OH7ML -02
213645  -9 1737  OH7ML SV1QVZ R-07
213700 -13 1733  SV1QVZ OH7ML RR73
213715 -11 1736  OH7ML SV1QVZ 73
80m 
UTC    dB Audio  Message
204415  -4  434  CQ SV1QVZ KM19 (x2)
205100  +3 1468  SV1QVZ DK7ZT -16 (x4)
211200  -8  722  CQ SV1QVZ KM19
211215  -4  722  SV1QVZ DL75WAU -07
211230  -9  722  CQ SV1QVZ KM19
211300 -11  722  US5ZAY SV1QVZ -06
211315  +6  723  SV1QVZ US5ZAY R-12
211330 -12  722  US5ZAY SV1QVZ RR73
211345  +6  723  SV1QVZ US5ZAY 73
211700 -17  731  CQ SV1QVZ KM19 (x2)

Decoder S/N history by band

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