[TheList] Christchurch Fire IGC UHF Zone Use

Wed Dec 5 08:29:18 AEDT 2018

Time for scanning the whole 1400 entered with the aerial off is 25 seconds.
UBCD396XT

rayc

On Tue, Dec 4, 2018 at 5:16 PM Ray Colvill <raycolvill1 at gmail.com> wrote:

> In timaru i have been scanning for 20 years and have 1400 active entered
> in.
>
> on the UBCD396XT it is only 3.4 % of the total memory.
>
> Get realistic people.
>
> On Tue, Dec 4, 2018 at 5:12 PM Ray Colvill <raycolvill1 at gmail.com> wrote:
>
>> with 10,000 free memory spaces just put them all in the scanner.
>>
>> On Tue, Dec 4, 2018 at 2:55 PM Brendan Sheehy <shiters_r_us at hotmail.com>
>> wrote:
>>
>>> Zone C does have repeater channels too. The radios have the same
>>> standard channels throughout the country. Each zone has 4 blank channels to
>>> accommodate local/regional variations. Ch 8 and 9 are the underground
>>> repeater used in auckland
>>> Ch 8 (Underground 1) used for operations
>>> Ch 9 (Underground 2) used for command
>>>
>>> Get Outlook for Android <https://aka.ms/ghei36>
>>>
>>> ------------------------------
>>> *From:* TheList <thelist-bounces at radiowiki.org.nz> on behalf of Radio
>>> Solutions <radio.restorations at gmail.com>
>>> *Sent:* Tuesday, December 4, 2018 2:09:54 PM
>>> *To:* thelist at radiowiki.org.nz
>>> *Subject:* Re: [TheList] Christchurch Fire IGC UHF Zone Use
>>>
>>> Zones A and B have repeater channels included.
>>> Zone C is simplex only.
>>> Britomart Train Station for example has a local repeater for underground
>>> working.
>>> There are 4 short (UHF) vertical whip antennae mounted on one of the
>>> exit towers.
>>> I suspect the zone frequencies would be specific to the area - for
>>> example CHCH doesn't have an underground railway station so it wouldn't
>>> have the same repeater channels that Auckland does in that zone.
>>> It would be interesting to compare the frequency tables between the
>>> centres.
>>>
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>>
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