----- Original Message ----- From: Norm Gertz To: [EMAIL PROTECTED];dx-chat@njdxa.org Sent: 6/3/2008 2:34:03 PM Subject: Re: [DX-CHAT] Radio Procedure-on phone
In past years the military and commercial high speed operations used Z signals in their procedure; no Q signals. Norm, Here, from ACP-131 is the explanation of who uses "Q" and "Z" operating signals. 73, de Hans, K0HB -- ><{{{{*> http://www.home.earthlink.net/~k0hb PURPOSE 101. The purpose of this publication is to list operating signals and provide instructions for their use. GENERAL 102. This publication includes: a. Operating Signals from the following series of international civil Q code: (1) The series QAA to QNZ inclusive, the meanings of which are assigned by theInternational Civil Aviation Organization (ICAO). In general, the only civil stations that will have available a copy of this series are those of the Aeronautical Service. Therefore, this series is not to be used with other civil stations unless it is known that the station concerned is familiar with the series. (Note: Stations of the Aeronautical Service are those operated in accordance with ICAO international standards and recommended practices to provide for the safety of air navigation and for the regular, efficient and economical operation of the air services). (2) The series QOA to QQZ inclusive is reserved for the Maritime Services. (3) The series QRA to QUZ inclusive, the meanings of which are assigned by the International Telecommunications Union (ITU). In general, all civil stations will have available a copy of this series. Therefore, this series may be used with all civil stations unless the station concerned indicates its unfamiliarity with the series. (4) The series QVA to QZZ inclusive has not been allocated to date. b. Operating signals from the series ZAA to ZXZ inclusive of the allied military Z code. The series ZYA to ZZZ inclusive is reserved for the temporary or permanent assignment of meanings on an intra-military basis by any nation, service or command authorised use of this publication. For the convenience of assigning authorities, provision for this series (ZYA - ZZZ) is included in Chapter 5 of this publication. ----------------------------------------------------------- To unsubscribe or subscribe to this list send a message to [EMAIL PROTECTED] In the message body put either unsubscribe dx-chat or subscribe dx-chat This is the DX-CHAT reflector sponsored by the NJDXA http://njdxa.org -----------------------------------------------------------