I just replaced my 10 Meter attic dipole with a Par EndFedz 10-20-40 MKII. After hanging, I trimmed the matchbox end for 20 meters and the other end for 40, (per the directions and made MUCH easier using my antenna analyzer). Below are my final results.
20 meters is a flat 1.5 SWR across the entire band. (14.150 - 14.350)
40 Meters
7.125 - 1.7
7.150 - 1.5
7.200 - 1.1
7.225 - 1.2
7.250 - 1.5
7.275 - 1.8
7.300 - 2.4
10 Meters
28.300 - 1.5
28.500 - 1.3
28.700 - 1.2
28.900 - 1.3
29.100 - 1.5
29.400 - 1.9
29.700 - 2.3
Have already made several contacts with it on 20 and 40 despite it being hung in a relatively small space with a 90 degree bend and lots of nearby metal and wiring.
EndFedz antennas have a 4.9/5.0 rating on eHam.com (287 reviews).
I wholeheartedly agree and give it Two Thumbs Up!
https://www.lnrprecision.com/store/EF-10-20-40-MKII-p39885458
20 meters is a flat 1.5 SWR across the entire band. (14.150 - 14.350)
40 Meters
7.125 - 1.7
7.150 - 1.5
7.200 - 1.1
7.225 - 1.2
7.250 - 1.5
7.275 - 1.8
7.300 - 2.4
10 Meters
28.300 - 1.5
28.500 - 1.3
28.700 - 1.2
28.900 - 1.3
29.100 - 1.5
29.400 - 1.9
29.700 - 2.3
Have already made several contacts with it on 20 and 40 despite it being hung in a relatively small space with a 90 degree bend and lots of nearby metal and wiring.
EndFedz antennas have a 4.9/5.0 rating on eHam.com (287 reviews).
I wholeheartedly agree and give it Two Thumbs Up!
https://www.lnrprecision.com/store/EF-10-20-40-MKII-p39885458