LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #3   Report Post  
Old October 3rd 05, 04:23 PM
Ari Silversteinn
 
Posts: n/a
Default

On Mon, 3 Oct 2005 11:59:58 +1300, Ken Taylor wrote:

Am I way off base here, can any antennae, fractal or other, or any AM
antennae technology, be utilized to design an antenna and propagate this
type of signal?

All comments appreciated.
--

The things that pop into my mind are why AM rather than FM, which tends to
be more local, and do you intend to 'over-broadcast' only the local channels
(how many?) - I assume you intend to make the channel(s) selectable - or the
entire band to ensure you get everyone?


The issue of selective vs full range broadcasting is a matter that has not
been decided either by client, company or possibility. There are plusses
and minus' to each.

Selective would entail less power but we are being told power of the fire
engine is not an issue.

Assuming that there is a commercial
AM broadcast station in the vicinity (what, 10 miles? 20 miles?) you are
probably going to be flat out getting a mobile rig to ride over it. How do
you intend to do this?

Cheers.

Ken


lol Good question, Ken. Any suggestions?
--
Drop the alphabet for email
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
What Amateur Radio Emergency Communications? TOM General 199 October 29th 05 03:29 PM
What Amateur Radio Emergency Communications? TOM Policy 199 October 29th 05 03:29 PM
Emergency Messaging And AM Ari Silversteinn Antenna 72 October 5th 05 06:34 PM
No anticipated changes in Morse Requeirement for a while Len Over 21 Policy 84 February 6th 05 10:00 PM
Ham-radio is a hobby not a service Dave Policy 386 April 5th 04 11:59 PM


All times are GMT +1. The time now is 09:34 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017