↓ Advertise on Defender2 ↓

Home > Maintenance & Modifications > FM aerial failure
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
ZeDefender



Member Since: 15 Sep 2011
Location: Munich
Posts: 4731

Germany 2011 Defender 110 Puma 2.4 SW Baltic Blue
FM aerial failure
Just thought I'd share this:

In my quest to get better FM reception "out in the sticks" I have thoroughly tested various aerial alternatives.
These include the original LR telescopic, a stubby rubber one (relatively good quality) and 2 CB aerials cut down slightly to receive a 3/4 wave at 100 MHz. I made sure all were earthed properly.

The outcome? Stick with the original telescopic!

Despite the CB aerials theoretically picking up stronger signal, it's not noticeable, plus there is more interference, even in the city centre when reception should be brilliant. The rubber one is just weak - city centre is okay.

I was quite surprised as I thought the telescopic construction was just for convenience in car washes etc. but apparently it's pretty good for radio reception too...

Cheers
Matt Tell someone you love them today because life is short.
But shout it at them in German because life is also terrifying and confusing...
Post #133387 22nd Mar 2012 12:32pm
View user's profile Send private message View poster's gallery Reply with quote
XS Pete



Member Since: 13 Jan 2011
Location: Suffolk
Posts: 632

England 2011 Defender 90 Puma 2.4 XS CSW Stornoway Grey
I'd second that. Telecsopic steel aerials are generally as good as you'll get. They're a relatively good impedance match for most radios, and you have the bonus facility of being able to tune them by expanding/collapsing sections particularly if you travel abroad a lot.

Pete
Post #133410 22nd Mar 2012 1:39pm
View user's profile Send private message View poster's gallery Reply with quote
Myo



Member Since: 13 May 2012
Location: Cape Town
Posts: 30

South Africa 2010 Defender 90 Puma 2.4 CSW Stornoway Grey
Hi, posted this on another page but I think its more relevent here, I've installed an on windscreen aerial, works a charm and no worries about it being bent by nature! will post pics as soon as I figure out this photobucket thing!
Post #147204 26th May 2012 8:00pm
View user's profile Send private message View poster's gallery Reply with quote
ZeDefender



Member Since: 15 Sep 2011
Location: Munich
Posts: 4731

Germany 2011 Defender 110 Puma 2.4 SW Baltic Blue
I've got one of those little thingies on our old Beetle - also works well Thumbs Up
Not very "Defender" though Whistle Tell someone you love them today because life is short.
But shout it at them in German because life is also terrifying and confusing...
Post #147206 26th May 2012 8:05pm
View user's profile Send private message View poster's gallery Reply with quote
custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20294

United Kingdom 
I wonder if there is such a thing as an internal antenna that could for example be mounted on the roof inside under the headlining?
Post #147214 26th May 2012 9:26pm
View user's profile Send private message View poster's gallery Reply with quote
custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20294

United Kingdom 
Post #147216 26th May 2012 9:30pm
View user's profile Send private message View poster's gallery Reply with quote
bm52



Member Since: 04 Apr 2010
Location: Kent
Posts: 2189

United Kingdom 2014 Defender 110 Puma 2.2 XS CSW Havana
Myo wrote:
Hi, posted this on another page but I think its more relevent here, I've installed an on windscreen aerial, works a charm and no worries about it being bent by nature! will post pics as soon as I figure out this photobucket thing!


ooh, make, model, cost? BM52
Post #147219 26th May 2012 10:28pm
View user's profile Send private message View poster's gallery Reply with quote
bpman



Member Since: 21 May 2008
Location: Oslo
Posts: 8069

2008 Defender 110 Puma 2.4 SVX Station Wagon Santorini Black
anyone tried those sharkfin ariels ? there was one fitted in the landy mag a couple of months ago, but no information on whether it was any good (or not)
Post #147229 27th May 2012 6:53am
View user's profile Send private message View poster's gallery Reply with quote
jonny1966



Member Since: 29 May 2011
Location: kent
Posts: 87

United Kingdom 2009 Defender 110 Puma 2.4 XS CSW Zermatt Silver
konabikes11 wrote:
Maybe this: http://www.ebay.co.uk/itm/Universal-AM-FM-...2049wt_984



ive got something similar in my puma. works well
Post #147237 27th May 2012 8:43am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
RobKeay



Member Since: 19 Jul 2009
Location: Stafford
Posts: 1579

United Kingdom 2014 Defender 110 Puma 2.2 USW Corris Grey
A simple trick is to earth the aerial. I've done this with my cb and it made a massive diffence.
Post #147239 27th May 2012 9:01am
View user's profile Send private message View poster's gallery Reply with quote
Myo



Member Since: 13 May 2012
Location: Cape Town
Posts: 30

South Africa 2010 Defender 90 Puma 2.4 CSW Stornoway Grey
[quote="bm52"][quote="Myo"]Hi, posted this on another page but I think its more relevent here, I've installed an on windscreen aerial, works a charm and no worries about it being bent by nature! will post pics as soon as I figure out this photobucket thing![/quote]

ooh, make, model, cost?[/quote]

On ebay, £6 odd, vendor also has an extension so you can fit it to the alpine glass, has an on board apmlifier

Link: http://rover.ebay.com/rover/0/e11051.m43.l...AGB%3A1123
Post #147244 27th May 2012 10:34am
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT

Jump to  
Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2024 Futuranet Ltd & Martin Lewis
DEFENDER2.NET RSS Feed - All Forums