RD3AF's WEB-site! - Contest loc. in RA3 - Development plans of the contest site.

Information

This site is dedicated to the RD3A (ex RD3AF)participation in russian and international HF-contests, DX'ing, DX'peditions, to his work from primary and secondary contest locations, to antennas, equipment and software used by him.

Contest posihions

Contest loc. in RA3

¤ Location of the contest workplace
¤ Shek

Development plans of the contest site.
¤ Preparing the foundation for a new tower
¤ Delivery and installation of new tower
¤ Delivery and installation of new antenna system
¤ Preparation of reference sites for mobile super cock
¤ Final assembly of the new antenna system
¤ Build a super crane
¤ Installation of the lower antenna of stack antennas on the band of 40 m
¤ Installation of the lower antenna stack of antennas on the range of 80 m
¤ Installation of central antenna stek antennas for band 40 m
¤ Installation of the upper rotating multiband antenna

Antennas on loc. RA3

Contest loc. in EA8

Antennas on loc. EA8

Result of contests

2010

2009

2008

DXCC results

DXCC results
- * DXCC result on 10.08.10

DX-ptdition

DX-expeditions

Articles

Articles

Award, prize

Award, prize
- * Cups
- * Plaque
- * Awards

Contest loc. in RA3 - Development plans of the contest site.

The DEVELOPMENT PLAN FOR RD3A (ex RD3AF) CONTEST SITE

The summer of 2009 plans installation additional, freely worth, towers of height of 82 meters (in figure it is lower is marked by green color). On a tower full-size aerials will be established:
198 KB
a stack 2x4 element Yagi of 80 m band;
a stack 3õ5 elements Yagi of 40 m band;
a dipole 160 m band (the boom of the 80 m band antenna will be used).
The top antennas of stacks antenas 80 m and 40 m bands and the antenna 160 m band - rotating. The bottom antennas of stacks on 80 m and 40 m bands will have an azimuth of radiation of 315 degrees. The opportunity of inclusion of antennas of stacks 80 m and 40 m bands in any combination will be provided. Between two towers in height of 82 meters the antenna 160 m band, consisting of two inphase dipoles at height of 80 meters, with an azimuth of radiation of 55/260 degrees will be established.