To: | [email protected] |
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Subject: | Re: LF: LF and JT65 |
From: | Johan Bodin <[email protected]> |
Date: | Thu, 14 Apr 2005 16:08:18 +0000 |
In-reply-to: | <[email protected]> |
References: | <[email protected]> |
Reply-to: | [email protected] |
Sender: | [email protected] |
User-agent: | Mozilla Thunderbird 1.0 (Windows/20041206) |
Andy wrote: I have been looking into JT65, and its earlier incarnation JT44, in some depth recently for use on beacons. It is very amenable to being generated in a simple driver based around a DDS chip. I don't know JT65 but I experimented with a micropower JT44 beacon on HF about two years ago. GPS time & 1PPS -> PIC -> AD9850 DDS. Maybe it can be converted to JT65? I will send the PIC code to anyone interested. 73 Johan SM6LKM -- Internal Virus Database is out-of-date. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.9.5 - Release Date: 2005-04-07 |
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