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43144

small LND 7134 tube on sale for $20 until the 22nd.‏

Just got an email from e-goldmine as they are having another sale. I see that little 1.35" miniature LND7134 is on sale for $20. I guess that's probably a
C. R.
Mar 20
#43144
 
43143

Lionel 6B only, toolless rechargeable hack.

Toolless rechargeable Lionel 6B CDV-700 All can be purchased through Radio Shack or eBay. Links in the article are for Radio Shack only. This particular Lionel
David Nix
Mar 20
#43143
 
43142

Re: U ore sample via Amazon

Thanks to you Phil for the travel cautions! It's unlikely that I will travel to CO anytime soon, although I think either my wife's Gecko green 2012 Jeep
jrtow3rd@bellsouth.net
Mar 20
#43142
 
43141

Signalite TG-30 Spark Gap Tube Packaging and Label from Vacuum Tube

Dear Members, All of the "Vacuum Tube Check Source Kit" orders have been shipped out and received by all members who committed and paid for kits. For those who
Defender
Mar 19
#43141
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43140

Re: U ore sample via Amazon

Thanks John, I know Lisbon Valley very well. Spent many days running up, and down the valley checking out old mines, prospects, outcrops, while enjoying 4
n5tsx
Mar 19
#43140
 
43139

Re: CDV-700 with 3rd party Alpha sensative probe problem

It could also be ripple in the power supply.  I have many twitchy probes, mostly Russian origin. Add 20Mohm to the probe and try it again. I have a Soviet
David Nix
Mar 19
#43139
 
43138

Re: U ore sample via Amazon

According to the small cards in the metal can along with the bagged specimens, they are from CO. I assume that the sandstone looking piece, with "Sample!"
jrtow3rd@bellsouth.net
Mar 19
#43138
 
43137

Re: CDV-700 with 3rd party Alpha sensative probe problem

(forgot to add my email address: adi_oltean@... )
absent_mind_123
Mar 19
#43137
 
43136

Re: CDV-700 with 3rd party Alpha sensative probe problem

Check the range selector switch for hard surface corrosion. If you have some DeOxit spray, clean off the selector switch (with the batteries taken out first).
David Nix
Mar 19
#43136
 
43135

Re: CDV-700 with 3rd party Alpha sensative probe problem

I have 3 new RCA 2n404 transistors I don't need. free for postage, US. Adi first. if no contact, open to others. contact me off net
Robert Druecker
Mar 19
#43135
 
43134

Re: CDV-700 with 3rd party Alpha sensative probe problem

Ordered a bunch of MP16B germanium transistors and I think I now have too many. If anyone needs a few please let me know. $1 each plus regular USPS shipping
Adi Oltean
Mar 19
#43134
 
43133

Re: U ore sample via Amazon

Evening Peter, SW, when I speak of it is: SW CO, NM, AZ, UT, NV, So Cal. The Colorado Plateau, and points S, and W to the Pacific, and Mexican Border. Phil
n5tsx
Mar 18
#43133
 
43132

Re: U ore sample via Amazon

Dear John, Can you send a link to the actual product? Just curious. Thanks. ~ Cliff P.S.: If what I'm looking at is the same seller, then the reviews are
Defender
Mar 18
#43132
 
43131

Re: U ore sample via Amazon

Phil When you mention the SW, does that include Southern California ? P ________________________________ From: "n5tsx.6@... [CDV700CLUB]"
peter
Mar 18
#43131
 
43130

Re: U ore sample via Amazon

Hi John, No argument about them being a "good check source", and yes the bag will block the alpha, BUT it doesn't block the beta ,which both the 9000, and the
n5tsx
Mar 18
#43130
 
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