80 channel upgrade
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***NOTE*** This forum and its content are not endorsed in any way by the vendor and users are advised to exercise caution when viewing and/or acting on any information contained within. We accept no responsibility for your devices and strongly warn you to check your warranty conditions and seek expert advice before proceeding.
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Joelzo
- Newly Registered Users
- Posts: 2
- Joined: Tue Aug 23, 2011 10:59 pm
80 channel upgrade
what is this 80 channel upgrade suppose to do??? Ive got it on my tx3100 and nothing happens???
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Phantom
- Forum Manager
- Posts: 1306
- Joined: Thu May 15, 2008 12:28 pm
- Location: SE QLD
80 channel upgrade
Shouldn't u have read up on that before u bought it... Been discussed a lot already. Search is your friend.
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Comint
- Senior Member
- Posts: 1621
- Joined: Sat Mar 22, 2008 5:17 pm
Re: 80 channel upgrade
Define "nothing".Joelzo wrote:what is this 80 channel upgrade suppose to do??? Ive got it on my tx3100 and nothing happens???
The UHF CB Band in Australia was originally 40 channels with 25 kHz bandwidth per channel.
The 80 channel upgrade increases the number of channels to 80, so gives you more channels to use. The bandwidth of each channel is also reduced to 12.5 kHz (improved spectrum efficiency). The change will be "phased in" over the next 5 years.
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Comint