UB3DYV Callsign on QRZCQ.com

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QRZCQ - The database for radio hams

2026-09-10 10:13:03 UTC

UB3DYV

Active QRZCQ.com user

Stanislav Kiselev

141501 Khimki
European Russia

APRS Info • eQSL Info • PSK Info • View logbook • ClubLog • D-STAR • DMR

Call data

Previous call:	UA3366SWL
Last update:	2026-08-23 12:25:10
QTH:	Khimki, Moscow region
Continent:	EU
Views:	232
Main prefix:	UA
Latitude:	55.9020560
Longitude:	37.3942060
Locator:	KO85QV
DXCC Zone:	54
ITU Zone:	29
CQ Zone:	16

Most used bands

40m
(30%)

2m
(27%)

10m
(17%)

20m
(16%)

30m
(6%)

Most used modes

FT8
(34%)

SSB
(34%)

FM
(26%)

CW
(5%)

DV
(2%)

QSL data

Last update:	2025-03-04 20:27:56
eQSL QSL:	YES
Bureau QSL:	no
Direct QSL:	no
LoTW QSL:	no

Biography

15.08.2019: not finished construction of regenerative receiver
based on https://a.d-cd.net/15db6fcs-960.jpg "Vanusha" (Ivan) electric scheme.
frequency meter is not working for now, because of poor hi freq power amplifier.
20.09.2019: finished with preamp for freq. meter, now works fine. )
01.10.2019: constructed anti-noise device by inverted phase (x-phase) scheme. (2 antennas: main and noise, when mixed, noise becomes lower)
25.10.2019: created etxternal Power Supply 9V 4W, first load test was successful.

Worked DXCCs:

Equipment

self made regenerative radio receiver for 80m, 40m, AM, SSB, CW
ant: magnetic loop
13 floor, only South-West direction

Other images

UB3DYV / Pic 2

Rev. dc837acda8