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I received some parts in the mail tonight. A package of (25) T37-6 toroid cores and 32AWG wire. I wound up 45 turns on the coil, soldered it in, and it now seems to pass inspection according to the

You'd have to pull it pretty far to get it into the US 40m phone band 12.000 - 4.915 = 7.085 MHz. ---In BITX20@..., <cruisenewsnet@...> wrote : Would this one work?

Awww...MEK ain't so bad. Smellzzz nizzzeee tooo... glurfle meep grp ding... huh? wazzat? RichKC8MWG

Thanks Thomas. What about dipping the toroid in candle wax? 73 Ken BITX20@...> wrote:

MEK will rot your liver in short order without good ventilation. I like a fine drizzle of hot-melt glue, followed by judicious use of a hot air resolder nozzle to melt and spread the glue. Look for

Would this one work? CSTLS4M91G53-A0 Murata Electronics North America | Crystals, Oscillators, Resonators | DigiKey

Looks like Mouser has a 4.8mhz Ceramic Resonator, which would put it at 7200khz. CSTLS4M80G53-B0 Murata Electronics | Mouser

Clear coat is what I have handy. Wanted something quick and easy to use. 73 Ken VA3ABN [BITX20] <BITX20@...> wrote:

Why not use coil dope? The commercial stuff isn't cheap, but it's just polystyrene dissolved in MEK, so not hard to make. RichKC8MWG

I am building up my own external BPF's for 80/40/20. I need to coat the windings to hold them in place. Can I use a spray clear coat? Will it affect the inductance? 73 Ken VA3ABN

This is where i get mine, http://www.thepartsplace.k5nwa.com/index.php?route=product/category&path=68 Joel KB6QVI

The usual suspects: Mouser, Digikey, Farnell, and Jameco. Todd K7TFC BITX20@...> wrote:

What is a good source in the US for a ceramic resonator?

Hi Colleagues Please, can someone have available this interview? -Ashhar Farhan was interviewed for a CNN report (08-May-05, 20:00 UTC) on the Amateur Radio contribution to the Asian Tsunami

Microwave that tap washer alongside a glass of water. A microwave oven needs something to absorb all that energy. I once tried microwaving half the recommended amount of popcorn. The magnetron

VU2DEV was also trying as to use a carbon Pot with link below, a couple of weeks ago. http://hamrmipl.blogspot.in/p/ddsdirect-digital-synthesizer-using.html?m=1 Also got codes for 20 Meter for above

It could definitely be annoying if the tuning rate isn't set to your preferences. I used symbolic constants (e.g., #define INCREMENT) to set the increment and the time delay in the code before the

Ha haa, that's true Todd :D Pardon, bit off topic ;) Jerry, I used kind of this

The encoder with variable increment step could be made to work well. On the other hand, I have a Tecsun consumer radio that does that and it annoys me no end how it more or less arbitrarily flips

Jerry: See my earlier post (19785Re: [BITX20] tuning step size) on the 26th about using the spin rate of the encoder?shaft to automatically change the increment step. Jack, W8TEE To: