[Hallicrafters] URM-25D arrived

[Ross Stenberg]

LED's are forbidden on that boatanchor!

On 11/23/2011 8:09 AM, Jason Hissong wrote:
> Hey guys,
>
> The URM-25D arrived yesterday.  I powered it up (no smoke) and played
> around with it.  I hooked it up to the scope and it is generating RF.  I
> also tested the modulation part and both 400hz and 1000hz appear to be
> working (that is, the waveform is showing it on my scope).  I then
> hooked it up to the 1000S and it is pretty accurate, that is, when I had
> it set to 7000MC on the URM, and 7000MC on the 1000S, the frequency
> error was in the center on the 1000S.
>
> So far it appears that key parts of the unit are working.  Not bad for
> 116 bucks!
>
> The lights for the upper and lower frequency dial is not working but I
> will probably replace those with LEDs anyway.
>
> 73,
> Jason N8XE
>