[MRCA] URT-24

WA5CAB at cs.com WA5CAB at cs.com
Sun Mar 16 18:40:53 EDT 2014


Thanks.  That confirms my guess.  And it makes sense.  The URT-23 is also 
just a T-827 with an amplifier and power supply.  This is the 100 watt 
version.

Note that the writeup is for AN/URT-24B.  So AN/URT-24 and AN/URT-24A also 
existed and would no doubt have used earlier versions of the T-827 and 
AM-3007.

Robert D.

In a message dated 03/16/2014 17:17:36 PM Central Daylight Time, 
w2hx at w2hx.com writes: 
> Alex, K2AJR found the following on the URT-24. Seems to verify that it 
> used the T-827G (which I have). 
> 
> http://www.w2hx.com/x/URT-24/URT-24-brief-specs.pdf
> 
>  But it doesn’t mention the amp. I am seriously guessing it was the 
> AM-3007.  BTW the T-827G is nice (nicer than other versions) because of the front 
> panel shift switch (170 or 850Hz) for RATT. 
> 
> Anyone run any RATT/RTTY on their military equipment? Maybe we need an M&S 
> net for RTTY!
> 
> From: mrca-bounces at mailman.qth.net [mailto:mrca-bounces at mailman.qth.net] 
> On Behalf Of Tom Chirhart
> Sent: Friday, March 14, 2014 10:47 AM
> To: WA5CAB at cs.com
> Cc: mrca at mailman.qth.net
> Subject: Re: [MRCA] A URT-23 and a URC-35 walk into a bar...
> 
>  My guess is that the URT-24 was just a lower power TX. I was stationed at 
> the Summit NavTransFac/NAVCOMMSTA Balboa Canal Zone in the early 70's and 
> we had HF FRT-39's and FRT-40's and the only difference was the power 
> output. We maintained TX for Antarctica comms and supported UNITAS cruises 
> besides other ship-shore circuits. Low power applications could be port control 
> channels but the WRC-1 would be a better choice. The Naval Support Activity 
> in New Orleans had a pair of URC-58's/RF-301's 2-15 MHz transceivers for 
> port control on 3 MHz.
> 
> 
> I haven't heard from Nick England who is more of a resident expert on the 
> Navy Comms side... Nick your turn to chime in... 73 Tom
> 
> Sent from my iPad
> 
> 
> 
> On Mar 14, 2014, at 2:52 AM, WA5CAB at cs.com wrote:
> 
> >>  In my 13 years as an ET, I worked on TCS, AN/WRT-1, AN/WRT-2, 
>> AN/WRC-1, AN/URC-35, AN/URC-32 and briefly AN/URT-23 (and a bunch of other things) 
>> but never encountered an AN/URT-24.  Was it by chance just a T-827 with 
>> an AM-3007?
>> 
>>
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