¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io

Locked MFJ-1786 versus MFJ-1788


 

I have decided on either the MFJ-1786 (10 to 30 meters) or the MFJ-1788 (15 to 40 meters) mag loop for my sole HF antenna.
?
I'm trying to decide which one might be best considering:
?
* As meters increase Q gets higher, bandwidth decreases, efficiency decreases and tuning is a bit more difficult
* 40 meters is a popular band
* This will be my ONLY HF antenna
?
I'm not certain of the usefulness of 10 meters compared to 40 meters.
?
I use phone for nets, but also interested in JS8Call and Winlink.
?
Involved in local EmComms.
?
My radio is an Icom IC-7100.
?
What are the pros and cons of one band range compared to the other on the MFJs?
?
Thanks!
Jerry
KK4GMU
?
(Loop is my best option for my constrained location and abilities. Homebrew is not something I want to do. The price of the MFJ's is my limit.)
?
?

Join [email protected] to automatically receive all group messages.