i30 Owners Club

MODIFYING OR DETAILING YOUR I30 => EXTERIOR => Topic started by: Mikkantoo on April 04, 2019, 06:58:11

Title: Antenna Replacement
Post by: Mikkantoo on April 04, 2019, 06:58:11
So as per the title, I'm thinking about replacing the twangy little stick antenna to the infinitely more sophisticated looking shark fin type jobby, albeit a cheap one from off eBay.

Question is...is there anything I should be aware of (besides it potentially flying off the next time I gas it) before sticking this thing to the roof of my car?

I will test it with the radio on before I commit, because I actually use that quite a lot and don't want to lose too much reception.

 :link: Imgur: The magic of the Internet (http://imgur.com/a/8ObTUeE)
Title: Re: Antenna Replacement
Post by: The Gonz on April 04, 2019, 07:10:28
Nope. Last time I looked at one on eBay it was a direct replacement. :victory:
Title: Re: Antenna Replacement
Post by: tw2005 on April 04, 2019, 07:16:18
So as per the title, I'm thinking about replacing the twangy little stick antenna to the infinitely more sophisticated looking shark fin type jobby, albeit a cheap one from off eBay.

Question is...is there anything I should be aware of (besides it potentially flying off the next time I gas it) before sticking this thing to the roof of my car?

I will test it with the radio on before I commit, because I actually use that quite a lot and don't want to lose too much reception.

 :link: Imgur: The magic of the Internet (http://imgur.com/a/8ObTUeE)
Is that just a cover that sits over the existing antenna?
If replacing the antenna unit it may pay to check if the OEM base is a powered amplified unit. In the original FD series their antennas the base is a RF amplifier as well.
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 04, 2019, 07:35:09

Ok here's the underside because I can't describe it properly :head_butt:


(https://i.ibb.co/J769P2x/IMG-0878.jpg) (https://ibb.co/pzVSpZW)
Title: Re: Antenna Replacement
Post by: tw2005 on April 04, 2019, 07:39:23

Ok here's the underside because I can't describe it properly :head_butt:


(https://i.ibb.co/J769P2x/IMG-0878.jpg) (https://ibb.co/pzVSpZW)
I'm not understanding that either. looks like a huge earth strap @The Gonz  ?
Title: Re: Antenna Replacement
Post by: tw2005 on April 04, 2019, 07:41:33

Ok here's the underside because I can't describe it properly :head_butt:


(https://i.ibb.co/J769P2x/IMG-0878.jpg) (https://ibb.co/pzVSpZW)
I'm not understanding that either. looks like a huge earth strap @The Gonz  ?
That could be the anteena lead I guess seeing this.

(https://www.dhresource.com/webp/m/albu_733774157_00-1.0x0/for-honda-cr-v-crv-car-auto-accessories-modifiction.jpg)
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 04, 2019, 08:02:28
Yes that's just an antenna lead that's connected to an array (?) further inside the housing. It's exactly like the one @tw2005 posted.
Title: Re: Antenna Replacement
Post by: The Gonz on April 04, 2019, 08:11:50
Yup, that's what I'd seen from the eBay offerings. Unscrew the spiral wound dipole and screw in the new connector before sticking it down, I believe. :goodjob:
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 04, 2019, 09:27:31
Thank you, gentlemen! I'll see how the reception is before I make it a more permanent feature :D
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 07, 2019, 08:39:53
Ok, so there we go. Doesn't look too bad for $6.20 :P

Now it's just a question of how long it'll stay on because yes, it came with 3M sticky tape, but there's 3M and then there's "3M" no doubt.
(https://i.ibb.co/3NTVx13/IMG-0879.jpg) (https://ibb.co/R0gtX2F)

(https://i.ibb.co/kGSGVcC/IMG-0880.jpg) (https://ibb.co/YNLN4js)
Title: Re: Antenna Replacement
Post by: Dazzler on April 07, 2019, 10:25:45
I hadn't notice that the non-sr models had a different antenna until this thread. I thought all models came with a sharkfin already.  :crazy1:
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 07, 2019, 11:09:17
I hadn't notice that the non-sr models had a different antenna until this thread. I thought all models came with a sharkfin already.  :crazy1:
Well there you go, Darryl, you learnt something new today :P
And from what I can gather, if your car doesn't come with SatNav and/or digital radio you get the twangy stick jobby, so it's an easy identifier of a base model i30.
Does that now make my i30 a "sleeper"? :rofl:
Title: Re: Antenna Replacement
Post by: The Gonz on April 07, 2019, 11:23:58
Hmm ... so the sharkfin is an up-trim feature. I might just have to do the  same for Firty!  :lol:

Big question is - is the reception any worse?
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 07, 2019, 11:37:49
Hmm ... so the sharkfin is an up-trim feature. I might just have to do the  same for Firty!  :lol:

Big question is - is the reception any worse?
Good question re exception quality. I did take her out for a little 125km round trip after this but alas due to it being AFL season I only had it on AM (which was flawless) so the FM band remains a mystery.
I'll get back to you with that answer soon :goodjob:
Title: Re: Antenna Replacement
Post by: Dazzler on April 07, 2019, 11:46:57
Hmm ... so the sharkfin is an up-trim feature. I might just have to do the  same for Firty!  :lol:

Big question is - is the reception any worse?

I put a colour coded shark fin antenna on my 2012 Hybrid Camry and the boys on this site ribbed me a bit at the time. The next model came out with one standard.. maybe they liked my idea!  :evil:
Title: Re: Antenna Replacement
Post by: The Gonz on April 07, 2019, 11:52:19
Doesn't look too bad for $6.20
Seems to be getting cheaper every day!  :winker:
 :link: Car AM/FM Signal Shark Fin Shape Aerial Antenna Waterproof Decal Accessorie -PB5 | eBay (https://www.ebay.com.au/itm/Car-AM-FM-Signal-Shark-Fin-Shape-Aerial-Antenna-Waterproof-Decal-Accessorie-PB5/302900336681?hash=item4686445829:g:0VMAAOSw~p1brMLy&LH_BIN=1&redirect=mobile)
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 07, 2019, 12:34:01
Doesn't look too bad for $6.20
Seems to be getting cheaper every day!  :winker:
 :link: Car AM/FM Signal Shark Fin Shape Aerial Antenna Waterproof Decal Accessorie -PB5 | eBay (https://www.ebay.com.au/itm/Car-AM-FM-Signal-Shark-Fin-Shape-Aerial-Antenna-Waterproof-Decal-Accessorie-PB5/302900336681?hash=item4686445829:g:0VMAAOSw~p1brMLy&LH_BIN=1&redirect=mobile)
Bastard ripped me off! :blubber:

At least mine came from Vietnam, so it's not that cheap Chinese stuff :rofl:
Title: Re: Antenna Replacement
Post by: CraigB on April 07, 2019, 15:11:18
Doesn't look too bad for $6.20
Seems to be getting cheaper every day!  :winker:
 :link: Car AM/FM Signal Shark Fin Shape Aerial Antenna Waterproof Decal Accessorie -PB5 | eBay (https://www.ebay.com.au/itm/Car-AM-FM-Signal-Shark-Fin-Shape-Aerial-Antenna-Waterproof-Decal-Accessorie-PB5/302900336681?hash=item4686445829:g:0VMAAOSw~p1brMLy&LH_BIN=1&redirect=mobile)
To cheap to be true :whistler: reading further down it appears it's just a dummy aerial... *For Decoration Purpose Only, No electronic parts,No Reception Function
Title: Re: Antenna Replacement
Post by: The Gonz on April 07, 2019, 15:15:05
 :crazy1:
Title: Re: Antenna Replacement
Post by: Shambles on April 07, 2019, 15:26:25
(https://i.imgur.com/6CCGqau.jpg)

 :gotcha: :workitout: :Dunno: :Cuppa:
Title: Re: Antenna Replacement
Post by: The Gonz on April 07, 2019, 15:31:27
 :link: New Shark Fin Shape Auto Car Roof Radio AM/FM Signal Aerial Antenna Universal SJ | eBay (https://www.ebay.com.au/itm/New-Shark-Fin-Shape-Auto-Car-Roof-Radio-AM-FM-Signal-Aerial-Antenna-Universal-SJ/173844613237?hash=item2879f24875:g:NgsAAOSw0kValnPQ&LH_BIN=1&redirect=mobile)
 :D
Title: Re: Antenna Replacement
Post by: tw2005 on April 07, 2019, 21:36:09
Hmm ... so the sharkfin is an up-trim feature. I might just have to do the  same for Firty!  :lol:

Big question is - is the reception any worse?
  Exactly, also I wonder if a strobing nav light could be fitted  :P

Also how the plastic holds up in the UV will be curious to see how it goes , I'd be  tempted to colour code it to the car
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 07, 2019, 22:24:14
Also how the plastic holds up in the UV will be curious to see how it goes , I'd be  tempted to colour code it to the car
Yes, good point and one I suspect will be answered in short order considering the amount of sunlight and heat we get down here.
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 08, 2019, 07:31:20
Alrighty, so after being on the car for a full 24 hours, the part of the sides where there is minimal tape holding it in place has lifted off the roof and looking side on there's clear daylight to be seen, so yeah, this isn't going to last at all unless I go a bit more drastic in holding it down (silicone? Not sure I'd want to use that...)

Also regarding the reception on FM, it's not the best if you're in a regional/marginal reception area. It was great for the first half driving home this afternoon but got patchier and scratchier the further away we drove from Mt Lofty. Although I don't listen to much FM radio, the wife does and I don't mind her having a listen to what she likes now and again.

So in essence, I'm glad it didn't cost too much, but I can't see this antenna staying on the car long, despite looking better than the old twangy stick.
Title: Re: Antenna Replacement
Post by: Dazzler on April 08, 2019, 10:52:00
Thanks for the update.  It was worth a try.  Like you say, cheap as chips and easy to reverse.   :goodjob:
Title: Re: Antenna Replacement
Post by: The Gonz on April 08, 2019, 13:33:35
  Exactly, also I wonder if a strobing nav light could be fitted 
Got that covered.  :P
 :link: LED Flashing Light rubber floating Duck with Bath Tub Shower Toy for Kids Toy 3C | eBay (https://ebay.us/oAwZTW)
Title: Re: Antenna Replacement
Post by: CraigB on April 08, 2019, 13:48:13
I wonder if better reception could be retained by using the type with complete base change and wiring :undecided: the antenna and power wire shown in the eBay link are similar to the standard i30 setup if you've ever looked under the factory base  :link: CAR RADIO BLACK AERIAL UNIVERSAL SHARK FIN ROOF AMPLIFIED ANTENNA AM FM AXA218 | eBay (https://www.ebay.com.au/itm/CAR-RADIO-BLACK-AERIAL-UNIVERSAL-SHARK-FIN-ROOF-AMPLIFIED-ANTENNA-AM-FM-AXA218/400860201015?epid=609251094&hash=item5d55214037:g:uY0AAOSwKc9a4oXX)
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 09, 2019, 09:39:39
I wonder if better reception could be retained by using the type with complete base change and wiring :undecided: the antenna and power wire shown in the eBay link are similar to the standard i30 setup if you've ever looked under the factory base  :link: CAR RADIO BLACK AERIAL UNIVERSAL SHARK FIN ROOF AMPLIFIED ANTENNA AM FM AXA218 | eBay (https://www.ebay.com.au/itm/CAR-RADIO-BLACK-AERIAL-UNIVERSAL-SHARK-FIN-ROOF-AMPLIFIED-ANTENNA-AM-FM-AXA218/400860201015?epid=609251094&hash=item5d55214037:g:uY0AAOSwKc9a4oXX)
Something about pulling down the headliner in a pratically new car kinda scares me  :confused:
Technically and in reality it would be the best solution, but yeah nah, I think I'll just revert back to the original twangy stick :P
Title: Re: Antenna Replacement
Post by: CraigB on April 09, 2019, 09:46:30
The head liner isn't hard to drop, use a forked trim tool to pop the 4 push plugs across the top rear behind hatch and then the antenna is easily accessed  :)
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 09, 2019, 10:08:36
The head liner isn't hard to drop, use a forked trim tool to pop the 4 push plugs across the top rear behind hatch and then the antenna is easily accessed  :)
Oh god, now you're giving me bad ideas...
For now I think I'll stop digging while the hole still isn't too deep, and in the mean time I still need to remove the current foreign object before I could even contemplate replacing it with a better unit :P
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 14, 2019, 02:58:25
And so here ends the shark fin experiment (for now) and thankfully it came off relatively easily with a little help from the wife's hairdryer, and left no residue or anything else behind which was nice.
I'm sure the 3M tape didn't get enough time to bake on and make it a nightmare job :happydance:
(https://i.ibb.co/xC4qvRP/IMG-0886.jpg) (https://ibb.co/w0vhHx3)
Title: Re: Antenna Replacement
Post by: The Gonz on April 14, 2019, 06:26:09
You took one for the team there, Mik. We're all wiser and better informed for it. :goodjob:
 :thanx:
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 14, 2019, 10:31:55
Happy to have been of some (if limited) use :P
Title: Re: Antenna Replacement
Post by: Dazzler on April 14, 2019, 10:39:12
Don't waste it..

 :link: RECIPE: Make Chinese shark fin soup - GARY PANG (http://www.gary-pang.com/seafood/2016/09/02/recipe-make-shark-fin-soup/)
Title: Re: Antenna Replacement
Post by: Mikkantoo on April 14, 2019, 10:55:16
Don't waste it..

 :link: RECIPE: Make Chinese shark fin soup - GARY PANG (http://www.gary-pang.com/seafood/2016/09/02/recipe-make-shark-fin-soup/)
:rofl:

I don't think any amount of boiling is going to make this go down easily :lol:
Title: Re: Antenna Replacement
Post by: Dazzler on April 14, 2019, 10:55:55
 :mrgreen:
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