Best modifications under $50
#681
Member
I took my factory antenna off, then I took bolt cutters and cut about 4 inches off so it wouldn't hit the garage door as I pulled in the carport. After I cut it, I took a grinder and grinded the edges down at the tip so I could then reinstall the ball. Very simple and took under 15 minutes to complete. The radio reception is just as good as before.
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RustyHammer (11-29-2016)
#682
Livin the Dream
#683
Senior Member
The length of the antenna is important. Radio waves are specific lengths per frequency range - the lower the frequency the longer the "wavelength" and shorter for higher freqs.
The antenna on our trucks are a 1/4 wave antenna at around 33 inches. If you cut it you need to calculate the correct length.
For a quarter wave antenna on the low end of the dial, 26 inches; mid dial, 29 inches; and upper dial, 33 inches. I wouldn't cut it less than 26 inches.
The antenna on our trucks are a 1/4 wave antenna at around 33 inches. If you cut it you need to calculate the correct length.
For a quarter wave antenna on the low end of the dial, 26 inches; mid dial, 29 inches; and upper dial, 33 inches. I wouldn't cut it less than 26 inches.
You'd be better off with 2 smaller antennas diverging from the head unit and it becomes a dipole 1/2 wave antenna.
Being in a major city doesn't help your reception either due to mutli-path distortion.
I used to tune 490 1/4 antennas for local law enforcement agencies and we knew we had the antenna cut to the exact length if it swamped out a boom box 10 feet from it on a particular frequency. We were making 1/8" changes. It really is that critical.
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RDNed (12-27-2013)
#684
Im Sure people have said this, but the best Free mod is to take off the Lower front air dam! On my 2wd it would scrape all the time and I didnt like how low it makes the front of the truck look. Two 15mm bolts later and its gone!
#685
Originally Posted by red1994ford
Im Sure people have said this, but the best Free mod is to take off the Lower front air dam! On my 2wd it would scrape all the time and I didnt like how low it makes the front of the truck look. Two 15mm bolts later and its gone!
#686
#688
Thanks! Yes I fabricated the mount installed and wired all in about 2 hours. @BoostedXLT had a nice write up that I followed pretty closely. Ill try to link it.
https://www.f150forum.com/f38/raptor...ts-mod-109240/
https://www.f150forum.com/f38/raptor...ts-mod-109240/
Last edited by FLAGreg5.0; 02-02-2013 at 09:30 AM.
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Bluesbr (02-03-2013)
#690
Senior Member