LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Report Post  
Old June 2nd 06, 09:29 PM posted to rec.radio.amateur.homebrew
Dan Winker
 
Posts: n/a
Default Want To Build a Directional, Amplified Medium Wave Receiving Antenna - Where To Start?

Hi all,

I'm not an amateur radio operator, but I do have the 1997 ARRL handbook, I am capable of understanding most of what it says, and this is definitely a question for a ham operator.

I live out in the country where the internet barely reaches and little radio stations are weak. My wife has recently taken to needing to listen to the ghost hunters show at 10 to midnight Sunday nights on KLBP which seems to me to be 5kW. It comes in acceptably during the day, but at night it's extremely weak and seems to be interfered with by another station. Maybe KLBP has to reduce their power at night. I don't know.

Now, instead of listening to the show Sunday night I can download the pod-cast Monday at work and give that to her. But if you're going to listen the the ghost hunting show, it seems much better to do it live, late at night, on an AM radio. Besides, that raises the possibility of calling in sometime.

A huge loop seems like overkill and not directional anyway. I don't think I have room for a dipole (is that 318 ft?). What I'm inventing in my own head is a loop with lots of turns. I think they used them in the old days. They were like a coil of wire mounted on a 2 ft by 3 ft board. Would (1005/1.47 = 684) feet of wire in a 3 ft diameter coil form some kind of ghost show antenna (for KLBP)?

I'm quite capable of reading parts of the ARRL handbook, ordering stuff from Digi-Key, and soldering. Where should I start? What about making it amplified?

BTW, here's my crystal radio that currently doesn't do anything because it doesn't have an antenna. http://www.visi.com/~dwinker/ddd_xtal_radio/ (It is finished now. I gotta get a final picture up now that I've posted this). It'd be cool if I could make that work again. I wouldn't feel to bad if it took an amplified antenna to make it work.

Thanks,
Dan
 
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
Inverted ground plane antenna: compared with normal GP and low dipole. Serge Stroobandt, ON4BAA Antenna 8 February 24th 11 10:22 PM
Part # 2 - The Simplest Shortwave Listener (SWL) Antennas That I Know Of . . . RHF Shortwave 0 June 2nd 06 10:57 AM
Workman BS-1 Dipole Antenna = Easy Mod to make it a Mini-Windom Antenna ! RHF Shortwave 0 November 2nd 05 11:14 AM
LongWire Antenna Jim B Shortwave 5 March 2nd 04 09:36 AM
Poor quality low + High TV channels? How much dB in Preamp? lbbs Antenna 16 December 13th 03 03:01 PM


All times are GMT +1. The time now is 08:18 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017