[TheList] Selcal again

Thu May 11 19:20:55 AEST 2017

There are 2 projects that may help:

https://github.com/mboehn/py5mon
https://github.com/EliasOenal/multimon-ng

These will give you 95% of what you will need.

Cheers,

Chris021

On 11/05/2017 8:51 PM, "Tariq Alkamil" <tariq.alkamil at gmail.com> wrote:

> I'm a hobbyist coder - If someone points me in the direction of *a)*
> where to find source audio to decode (ideally recorded to begin with) and
> *b)* specifications for selcal (http://www.comms.net.nz/specification.htm
> seems to be the best resource at the moment?) I'll happily give it a go. No
> promises :)
>
> -Tariq
>
> On Thu, 11 May 2017 at 18:56 DogSecurity - Richard <
> richard at dogsecurity.co.nz> wrote:
>
>> Hi Murray,
>>
>> may pay to check your junk mailbox, of the hotmail address, because I've
>> enquired :)
>>
>>
>> Richard
>>
>>
>> On 11/05/17 18:49, Murray Cameron wrote:
>>
>> Good luck with that.
>> The tone format used makes it very difficult to design (Write) a decoder.
>> And IS there a demand for the effort?
>> There is hardly any demand in NZ.
>> The majority of decoders sold in the last 10 years have gone to Australia.
>> Even the United Nations in Geneva bought one.
>> Some years none have been sold in NZ. Some years none at all.
>> Have had 1 unit left for the last month and NO enquiries.
>> Hence the giving up doing them.
>>
>> Murray
>> ANZAC Comms
>>
>>
>>
>> *From:* Radio Solutions
>> *Sent:* Thursday, May 11, 2017 6:25 PM
>> *To:* thelist at radiowiki.org.nz
>> *Subject:* Re: [TheList] Selcal again
>>
>> Given the power of PIC micro controllers, is it not possible for someone
>> to write some code for one that will decode 5 - 13 tone?
>> Must be a keen coder out there who could bang this out in a few minutes!
>>
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