[Boatanchors] 15E and 15R in Stock KC7HKP

[kc7hkp at comcast.net]

Hi Guys I have 



8 Eimac 15E in the boxes 

2 in US Navy Marked boxes 


1, 15 R maybe 2'R's 



serial no #20973 and #28900 sample numbers 

also notice one box has a date of Sept 20 1943 



not sure what i paid for them ?. I was hoping on building some amps back when i was healthy. 

make me a offer including the shipping (light wt) 



George 




KC7HKP 

George Yazzolino 

14801 NE 20th Circle 

Vancouver, WA. 98684 

Grid CN-85RP 



----- Original Message ----- 
From: "Carl" <km1h at jeremy.mv.com> 
To: "Barrie Smith" <barrie at centric.net>, boatanchors at mailman.qth.net 
Sent: Friday, July 3, 2009 4:11:22 PM GMT -08:00 US/Canada Pacific 
Subject: Re: [Boatanchors] 15E 

The 15R is a half wave diode Barrie, the 15E is the triode. 

Carl 
KM1H 


----- Original Message ----- 
From: "Barrie Smith" <barrie at centric.net> 
To: <boatanchors at mailman.qth.net> 
Sent: Friday, July 03, 2009 6:07 PM 
Subject: [Boatanchors] 15E 


> It is, in fact, a radar transmitting tube, c WW2.  Used, usually in 
> groups, 
> as either a final amplifier in small radar, or as a driver for a larger 
> radar transmitter. 
> 
> Specs are very similar to the old 20T. 
> 
> Doesn't use a socket, but, as Eimac calls it, a "fixture", for the 
> filament 
> pins.  This fixture allows for a small amount of movement as the tube 
> heats 
> or cools. 
> 
> If you attempt to use one, be aware that the grid is the top pin and the 
> plate is out of the side of the envelope. 
> 
> 73, Barrie, W7ALW 
> 
> ----- Original Message ----- 
> From: "jmfranke" <jmfranke at cox.net> 
> To: "Pete Lancashire" <pete at petelancashire.com>; 
> <boatanchors at mailman.qth.net> 
> Sent: Friday, July 03, 2009 1:46 PM 
> Subject: Re: [Boatanchors] Eimac Type 15R 
> 
> 
>> One use was in the ASB radar transmitter high voltage power supply. 
>> 
>> John  WA4WDL 
>> 
>> -------------------------------------------------- 
>> From: "Pete Lancashire" <pete at petelancashire.com> 
>> Sent: Friday, July 03, 2009 4:09 PM 
>> To: <boatanchors at mailman.qth.net> 
>> Subject: [Boatanchors] Eimac Type 15R 
>> 
>>> anyone seen what this baby tube was used in ? 
>>> 
>>> 
>>> http://petelancashire.com/gallery/main.php?g2_itemId=5353 
>>> 
>>> 
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