HarleyTechTalk

Technical Forums => Audio and Electronics => Topic started by: Tommy D on November 28, 2020, 08:27:12 PM

Title: Whip Antenna Replacement
Post by: Tommy D on November 28, 2020, 08:27:12 PM
How do these compare in signal strength to HD's short antenna replacement's
https://jmcorp.com/JM-Shorty-AMFMCBWB-Antenna-Staff-Upgrade-for-all-2014-20-Harley%C2%AE-StreetGlideRoadGlideUltraLtdCVO_p_213.html
Title: Re: Whip Antenna Replacement
Post by: Helmwurst on November 29, 2020, 05:19:20 AM
Got to be better than the stock one that pokes your eye every time you walk behind your scooter ! Seriously though, J&M makes good products, give it a try, they will take it back if you are not satisfied.
Title: Re: Whip Antenna Replacement
Post by: Pirsch Fire Wagon on November 29, 2020, 09:48:06 AM
Honestly, I have yet to see one work well at all. Including H-D which in most cases are even worse.
Title: Re: Whip Antenna Replacement
Post by: Bsmith153 on June 10, 2022, 07:55:44 AM
Yeah Ive tried 3 or 4 different hidden and stubby antenna's and none of them worked on my bike.  I just listen to spotify thru bluetooth and stopped trying to get an antenna to work.
Title: Re: Whip Antenna Replacement
Post by: ziggy24 on June 22, 2022, 09:46:27 AM
Audio amplifiers and LED headlights are notorious for killing FM reception. So putting an antenna right next to those devices isn't going to work well. Not mention mounting the amp on top of the radio.
Title: Re: Whip Antenna Replacement
Post by: Fugawee on June 22, 2022, 05:17:21 PM
I bought a pair of cheap 7" stubby antennas a couple of years ago on Amazon.  I think the pair was around 25 bucks.  I put them on an 03' FLHTCUI.  I was a little skeptical.  I've had them on since, with no loss of Radio Signal or the Weatherband.  The CB even works with them, but I never use it.
I had replaced the original Stock Whip Antennas with 10" antennas.  I still felt that those were too tall.  So, on went the 7"ers.  I like them.  No issues.
Title: Re: Whip Antenna Replacement
Post by: kd on June 23, 2022, 06:12:47 AM
I tried  a set of shorties that had great reviews and was disappointed.  I installed them and was listening to the radio while I walked around the bike checking some other things out.  The radio would cut right out if as I passed by a couple of spots walking.  I could do it on purpose after I noticed it.  The bike never left the shop with them on.
Title: Re: Whip Antenna Replacement
Post by: Tollbooth on March 09, 2024, 03:56:59 AM
Quote from: ziggy24 on June 22, 2022, 09:46:27 AMAudio amplifiers and LED headlights are notorious for killing FM reception. So putting an antenna right next to those devices isn't going to work well. Not mention mounting the amp on top of the radio.

Is there a way to block the LED light signal from interfearing with FM reception?
Title: Re: Whip Antenna Replacement
Post by: calif phil on March 09, 2024, 06:17:15 AM
Quote from: Tollbooth on March 09, 2024, 03:56:59 AM
Quote from: ziggy24 on June 22, 2022, 09:46:27 AMAudio amplifiers and LED headlights are notorious for killing FM reception. So putting an antenna right next to those devices isn't going to work well. Not mention mounting the amp on top of the radio.

Is there a way to block the LED light signal from interfearing with FM reception?

Years ago when the LED lights hit the market, we would twist the light harness wires and then add some magnets that clipped around the harness.  Not sure if it helped much but it was the only fix at that time. 
Title: Re: Whip Antenna Replacement
Post by: Coyote on March 09, 2024, 01:19:15 PM
Quote from: Tollbooth on March 09, 2024, 03:56:59 AM
Quote from: ziggy24 on June 22, 2022, 09:46:27 AMAudio amplifiers and LED headlights are notorious for killing FM reception. So putting an antenna right next to those devices isn't going to work well. Not mention mounting the amp on top of the radio.

Is there a way to block the LED light signal from interfearing with FM reception?

No. You need to buy lights that are not noisy by design.