“It’s probably best to just use a length of 19 and 1/4 inches to put you right about in the middle of the 2-meter frequencies.”
A Tiger Tail Antenna Boosts HT Output – HT on Steroids!
A tiger tail antenna is a short piece of flexible wire that connects to the ground side of your handheld transceiver (HT). They are easy to make and this simple additional wire will increase the outgoing strength of your signals.
What Is the Tiger Tail Antenna?
The tiger tail is the other side of a dipole antenna. The rubber duck antenna that comes with most HTs, or a good 1/4-wave high-gain whip antenna, is the positive side of the dipole. You create a high-performance antenna for your modest HT by attaching a matched length of wire to the negative, or ground, side of your antenna post.
How Long is the Tiger Tail Antenna?
You need to match the length of the tiger tail to the frequency you’ll be using on your HT. If you’re transmitting in the allowed portions of the 2-meter band in the USA, you’ll be between 144.00 and 148.00 MHz.
I used the ground plane calculator at Buxcomm.com to calculate it.
Here are the lengths you’d need to cover the entire 2-meter band. It’s probably best to just use a length of 19 and 1/4 inches to put you right about in the middle of the 2-meter frequencies.
|144.00 MHz||19.50 inches|
|145.00 MHz||19.36 inches|
|146.00 MHz||19.23 inches|
|147.00 MHz||19.10 inches|
|148.00 MHz||18.97 inches|