Callsign
ad: giga-rw
Page 3 of 3 FirstFirst 1 2 3
Results 21 to 23 of 23

Thread: Basic Dipole Questions

ad: l-AmericanRadio
ad: l-assoc
ad: l-innov
ad: l-ezhang
ad: l-BCInc
ad: l-Waters
ad: l-gcopper
ad: l-hrd-1
  1. #21

    Default

    Quote Originally Posted by KB1CKT View Post
    I had heard that about NEC acceptance (each city/town using it more as a "guideline"). As for my latter question: if the min wire gauge for the antenna is 14g, shouldn't the feeder also use 14g wire too?
    Just speculating: The 14g requirement may be for mechanical, not electrical reasons. They don't want antenna wires breaking from stress and falling on whatever. Feedlines normally have much less stress than end-supported dipole wires.
    73, Cecil, www.w5dxp.com
    Random length "tuned feeders" usually de-tune an antenna system (thus requiring a tuner).

  2. #22
    Join Date
    Aug 2008
    Location
    Mpls. , MN.
    Posts
    2,941

    Default

    Ham universe has lots of good info , but not all info is correct , because I think anyone can come up with an idea and post it , so some info may need to be tested .
    http://www.hamuniverse.com/antennas.html

  3. #23
    Join Date
    Jan 2000
    Location
    Clearwater, FL
    Posts
    3,617

    Default

    Quote Originally Posted by WB2WIK View Post
    They do specify wire gauge for antennas.
    Can anyone provide a real reference to this? Personally, I think this is absurd. The NEC says what size wire hams have to use for dipoles?? REALLY?? Sounds like more of an urban legend to me. I did a bit of searching but could not find any substance to this.

    Link to reality please?

    .............Bob
    ex-W4DFW Ham since 1970. ARRL Life Member and Volunteer Counsel

    My QSO Map

    Online logbook

Page 3 of 3 FirstFirst 1 2 3

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •