Antenna can poll. 2 Do yourself a simple stack.
The budget is for the inexperienced. But would not talk with the rubber antenna towers or slides. Antenna can poll. 2 A stack, it should suit you write. Try to do the antenna itself would be a good start, no less.
Formula to calculate the allowance made for other regional write. I calculated this spectrum. 145.000 MHz ครับ.
1 Drexel Florida. (Wavelength.) = 299.8 / Frequency of use.
The calculated phase lines. 5/4 Drexel Florida multiplied value VR.
* VR values of the signal line or cable line RG = 0.66 family DFB =. 0.78
Calculated to represent the following:.
A = 1/2 * Drexel Florida.0.911 (VR of aluminum.)
B = 0.087 Drexel Florida.
C = 5/4 Drexel Florida multiplied value VR of the signal lines.
D = 0.91 Drexel Florida.
In view of ครับ.
