[K3CAL] Fwd: K7AGE just uploaded a video

Wa4prr wa4prr at comcast.net
Thu Feb 26 08:47:21 EST 2015


Jim, this could also be external to the meter and plug into the inputs.  If you have a source for H.F. Coupons, every ham should have a meter.  73,

Ron Byzet / WA4PRR - Sent from my iPad

On Feb 26, 2015, at 8:04 AM, Jim Tetlow <k3uga at comcast.net> wrote:

> Sorry, here we go again, this may be a fun project.........
> 
> Sent from my iPad, 73,
> Jim Tetlow
> O!!!!!O
> k3uga at comcast.net
> 
> 
> Begin forwarded message:
> 
>> From: YouTube <noreply at youtube.com>
>> Date: February 25, 2015 at 22:04:37 EST
>> To: Jim Tetlow <jim.de.k3uga at gmail.com>
>> Subject: K7AGE just uploaded a video
>> 
>> 	
>> 
>> K7AGE has uploaded Let's Build A Field Strength Meter
>>  
>> Let's Build A Field Strength Meter
>>  		 K7AGE	
>> I follow Richard's, KB3VZL, February 2015 QST (page 71) article about building a field strength meter into a DVM. He built the circuit to fit inside a Harbor Freight digital volt meter. You can get these free at Harbor Freight if you have the right coupons. 
>> 
>> I also use my new ISO-TIP battery powered soldering iron.
>> http://www.iso-tip.com
>> 
>> Three capacitors, two diodes and a pot is all that is needed. Build this on a small perf board and it fits easily inside the meter.
>> 
>> Parts:
>> 0.05 uF Cap
>> 470 pF Cap
>> 0.01 Cap
>> 1N34 Diodes, you need 2
>> 50K trim pot
>> hunk of perf board
>> switch
>> connector for antenna
>> © 2014 YouTube, LLC 901 Cherry Ave, San Bruno, CA 94066
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>> 
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