I have a nice Royce 1-640 radio. Looking for a variable carrier modification. Any help greatly appreciated !!
thanks !
Slowhand
update;
decided to use a TIP31 to control the collector current based on a circuit I got from DTB radio.
Anyone needs the specifics let me know.
Slowhand
Royce 1-640 variable power
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Royce 1-640 variable power
Last edited by slowhand on Saturday 20th Oct 2012, 5:40, edited 1 time in total.
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Re: Royce 1-640 variable power
Hey slowhand
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What other kinds of mods have u found for the royce 640? i just got one and its a sharp looking radio. but cant find much on it but a old flyer that said it cost almost 500 bucks back in the day. let me know what you find
Butter Bean
NE GA
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What other kinds of mods have u found for the royce 640? i just got one and its a sharp looking radio. but cant find much on it but a old flyer that said it cost almost 500 bucks back in the day. let me know what you find
Butter Bean
NE GA
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Re: Royce 1-640 variable power
this is all I found on this radio. hope this will help.
modulation--vr10 or cut D43
am power L13- L12
SSB--- VR13
modulation--vr10 or cut D43
am power L13- L12
SSB--- VR13