WHY? Spiral Car Truck Antenna
3 years ago
3
I was in the market for a new car antenna and noticed these new spiral antennas. I know a 31 inch antenna is 1/4 wave length for 100mhz FM. What is this extra spiral for? I did some research, its for wind resistance and noise. Shorty antennas usually have an internal spiral or something that leads to a 1/4 wave length 31 inches inside.
Antenna in this video
https://www.amazon.com/gp/product/B0049MV3BU/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B0049MV3BU&linkId=391e14ecc20a231915d6d1f435094bcc
Loading comments...
-
18:41
dxcommander
1 year agoFascinating VERY Long High-Gain Cheap Wire Antennas
32 -
7:14
Farpoint Farms
3 years agoSTRYKER SR A10 Magnet Mount Antenna. A Great New Antenna For My Winter Car.
6 -
8:21
Ravenwood Acres
10 months ago $0.01 earnedThe Best Mesh Network Vehicle Antenna!
161 -
2:45
Endless Money Pits
1 year agoC5 Corvette Stubby Antenna Installation
11 -
9:11
gofasthavefun.ca
4 years agoAftermarket Stubby Radio Antenna, do they work? | AnthonyJ350
6 -
0:57
RealDeepHouse
1 year agoElectroCulture antennas!
32 -
9:10
dxcommander
1 year agoBeverage On The Ground Antenna - Converting my Long Wire to Beverage Antenna
38 -
18:49
dxcommander
1 year agoSurprising! Ham Radio Vertical Antennas - Are Longer Antennas Better?
36 -
2:48
TinyCampers
1 year agoShortest Stubby Antenna Maverick Mod (or any other car)
1 -
7:22
dxcommander
1 year agoNew Radials and Signature 9 Vertical Antenna Up and Ready for Action
15