IFD 5 Series & IFD 4 Series Touch Screen GPS/NAV/COM

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IFD 440 VOR issue

Printed From: Avidyne
Category: Avidyne General
Forum Name: IFD 5 Series & IFD 4 Series Touch Screen GPS/NAV/COM
Forum Description: Topics on Avidyne's IFD 5 Series and IFD 4 Series Touch Screen GPS/NAV/COM
URL: http://forums.avidyne.com/forum_posts.asp?TID=1903
Printed Date: 28 Feb 2025 at 3:29pm
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com

Topic: IFD 440 VOR issue

Posted By: vcollazo
Subject: IFD 440 VOR issue
Date Posted: 03 Dec 2019 at 1:35pm

I have an IFD 440 connected to a Century NSD 360A HSI. GPS and VLOC ILS work fine, but when I select a VOR frequency in VLOC, the NAV flag comes on and the HSI course line does not move. The correct 3 letter identifier is shown on the IFD, when I select NAV 1 on the audio panel I hear the correct ID, and VLOC is in green on the IFD. What is the problem?

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vcollazo