KO4FSZ ANTENNAS

Building antennas for the new ham or the older ham or anyone in between who wants quality for an affordable price.  Made in the USA. Every antenna I make is tuned individually before I ship them. I will also make EFHW for specific bands, If I do not have one listed send me an email at ko4fsz@gmail.com and I will do what I can to help you make some contacts.

FSZ 17M
FSZ 17M
FSZ 17M
$63.95
FSZ 49:1
FSZ 49:1
FSZ 49:1
$53.95
Gift card
Gift card
Gift card
$100.00

Lower Power

Consignment Corner

Selling used Ham radio equipment on consignment. Currently we are only able to take items from local areas to 27239. Everything will be tested to the best of our ability prior to listing on this site. Consignment items will be listed per sellers asking cost. KO4FSZ ANTENNAS percentage of the sale will be 17% of the final sale price before shipping.

Non-Perfect 3D Printed parts.

Items listed here will be items that did not print 100% perfect but are still very usable. All items will have some print defects and blemishes.

Why Choose Us?

Selling High Quality antennas for a fraction of the cost of the big box stores. I build my antennas with other operators in mind. Your being able to make your contacts and QSOS are my goal. 

I HAVE BEEN DOING POTA FOR 3 YEARS AND AFTER TESTING KO4FSZ'S ENDFED ANTENNA IT IS A GAME CHANGER FOR ME AND IS NOW MY GO TO ANTENNA.

K4HXM
POTA OPERATOR

I love it! I’ve used it to work Europe on FT-8 and with voice. It’s amazing and easy to set up. Thank you!

Joe
POTA OPERATOR

Excellent product and customer service beyond my expectations. Thank you for quick shipping this antenna

Steve
North Carolina

This is the only antenna I use when doing POTA

NC4XL
North Carolina

About Us

Chris

Owner

I created my business after starting with parks on the air. I could not find an antenna that I liked for my portable operations. So I designed my own and it worked. My experience is going to give you a good experience.