SV1XV

SV1XV club

Posted: 06 May 2018


Taken: 30 Apr 2014

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4Y1A
ICAO


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QSL 4Y1A (2014)

QSL 4Y1A (2014)
QSL card from the UN Vienna club (4U1VIC), using callsign 4Y1A for a CW QSO on 10.1 MHz.

Radio prefix 4Y is assigned to the International Civil Aviation Organization (ICAO). For the history of ICAO "4Y" stations, refer to "Canadian Weather Ships" by Jerry Proc, VE3FAB.

QSL C7A (2018)

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 SV1XV
SV1XV club
For immediate release
27 March 2014
www.dxcoffee.com/eng/2014/callsigns-c7a-4y1a

Vienna International Amateur Radio Club (VIARC) proudly announces that VIARC will operate stations under newly released callsigns of C7A and 4Y1A as a host institute. The callsign block C7A-C7Z is allocated to World Meteorological Organization (WMO) and 4YA-4YZ is to International Civil Aviation Organization (ICAO). VIARC is operating a UN amateur radio station with the callsign 4U1VIC at Vienna International Centre which hosts numerous UN organizations and other international organizations.

VIARC welcomes the new prefixes, C7 and 4Y, which are allocated to the UN organizations. Activations of these new callsigns will attract attentions from all over the world, which will assist promotions of these organizations, as well as a whole UN system.

The new callsigns, C7A and 4Y1A, will be activated in special occasions related to the organizations as commemorative operations, such as World Meteorological Day or International Civil Aviation Day.

For further information, inquire will be sent to

Vienna International Amateur Radio Club,
Vienna International Centre, Box 200
Wagramerstrasse 5
A-1400 Vienna
Austria

Attn: J. Tanaka, President,
e-mail: J.Tanaka@iaea.org
6 years ago. Edited 6 years ago.

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