View Full Version : FM Transmitter
KarlB
19th August 2011, 10:11 PM
I would like to connect my UHF radio to an FM Transmitter (via the external speaker socket) so that I can hear the radio communications via the speakers in my Defender (after tuning in to the appropriate FM broadcast frequency). Has any one done this? Indeed, is it possible? Any recommendations?
Cheers
KarlB
:)
101RRS
20th August 2011, 11:07 AM
Karl - why not just plug in a cable to the external speaker socket from your UHF to the Aux in socket on your radio - or doesn't a Puma radio have that function?
Garry
KarlB
20th August 2011, 02:44 PM
Karl - why not just plug in a cable to the external speaker socket from your UHF to the Aux in socket on your radio - or doesn't a Puma radio have that function?
Garry
The AUX socket in my Puma radio is blanked out. I think this is standard in Au Pumas.
Cheers
KarlB
:)
rrturboD
20th August 2011, 05:17 PM
Karl,
Sounds like you need a new radio!, both sorts! Currently collecting 80 channel interest.
I like GCs call re using the Aux in, but may need the UHF feed to be from somewhere within the UHF rather than the speaker line. Also, pull the face off the existing radio and see why the Aux is blanked off.
101RRS
20th August 2011, 08:06 PM
The AUX socket in my Puma radio is blanked out. I think this is standard in Au Pumas.
Cheers
KarlB
:)
Ok - a friend plays his Ipod trough the radio via a FM transmitter and it works fine - his was about $60 off ebay.
So I would plug this into your UHF ext speaker out socket (you will need to get Line voltages out vs Speaker voltages out to ensure compatibility) then tune in the radio.
Garry
Sleepy
20th August 2011, 08:55 PM
I would like to connect my UHF radio to an FM Transmitter (via the external speaker socket) so that I can hear the radio communications via the speakers in my Defender (after tuning in to the appropriate FM broadcast frequency). Has any one done this? Indeed, is it possible? Any recommendations?
Cheers
KarlB
:)
KarlB,
As an alternative, I mounted a small ext speaker just behind my right ear and connected it to the CB.
Something like this :
https://www.aulro.com/afvb/
That way you (and your pax) can still listen to music whilst you can also hear the CB.
I also had a headset for offroad, so I wasn't fumbling for microphones.
KarlB
20th August 2011, 09:27 PM
I should have provided a bit of explanation of why I want to do this. Some of you will know I have a significant hearing loss. I can hear the Defender radio quite well but have difficulty with the speakers in the usual UHF radios. I currently use a hand held and this is a pain while moving. I am about to buy a 'mounted unit' but because of my experience with hand helds, am not keen on a speaker/mic combo. An external aux speaker is certainly a consideration but this would really need to sit towards the front of me as hearing to the side and behind is not good. The FM transmitter option seemed simple with no extra wires poking around. And I know I can hear the 'in car 'radio without difficulty.
Cheers
KarlB
:)
Sleepy
20th August 2011, 10:17 PM
Ahh that puts it in context KarlB,
I would be looking to have it hard wired into the stereo, I have one of those FM do-dads for my ipod and they aren't great. From memory the Aus Puma's have the input in the front removed - no idea why - its a Land Rover thing. Would have cost all of $0.59. :mad:
I am sure there'll be a way to get someone to wire it in - unless you are confident with a soldering iron.
luke68
22nd August 2011, 02:58 PM
You could try mounting the UHF on the roof or in a roof console with the internal speaker facing down. This seems to work for me, although I have a Series 1 disco. I'll try and attach a photo.
JDNSW
22nd August 2011, 04:27 PM
I have one of those FM transmitter gadgets I use in the 2a with an MP3 player. It should work - lead from the external speaker socket of the UHF to it.
John
Don 130
27th August 2011, 02:31 PM
What about an extension speaker/mic from your handheld clipped to your collar. With the radio in your lap, the speaker would yap straight into your ear and to transmit, just reach up to where you know the TX button is, squeeze and go. Don
Fluids
27th August 2011, 03:08 PM
KarlB,
As an alternative, I mounted a small ext speaker just behind my right ear and connected it to the CB.
Something like this :
http://www.comm-spec.com/prodimages/thumb/10069.jpg
That way you (and your pax) can still listen to music whilst you can also hear the CB.
I also had a headset for offroad, so I wasn't fumbling for microphones.
Paul, that must be a bitch trying to roll over in bed at night ? :eek:
:p
KarlB
27th August 2011, 03:32 PM
Paul, that must be a bitch trying to roll over in bed at night ? :eek:
:p
Your spot on Fluids. I have a small speaker inside each ear and it too bloody uncomfortable to wear them to bed. Arguing neighbours or their dog, never keep me awake at night though. I am glad the alarm clock is loud!
Cheers
KarlB
:D
rockyroad
28th August 2011, 07:33 AM
Mate of mine did exactly what you are referring to yesterday. We both had little uniden handhelds as we were do medic services at a mud bash event. I think it was more a case of doing it because he can but the result (in my opinion) wasnt much better than standard. In 5 seconds he had the transmitter plugged into the head phone jack, tuned it in and it worked and the trebble and bass could even be adjusted!!
I take it then that you dont want to listen to music? You will obviously have long periods of silence interupted by UHF transmissions and how would any passengers feel about it?
KarlB
28th August 2011, 08:23 AM
...
I take it then that you dont want to listen to music? You will obviously have long periods of silence interupted by UHF transmissions and how would any passengers feel about it?
I am expecting that connection to the external speaker jack does not stop the main speaker on the UHF from working which would allow me to listen to music and when I hear the UHF 'crackling', I can simply press the button on the car radio to bring up the pre-tuned FM station (UHF). That said, I don't listen to music or the radio much when I am 'in the bush'. On the highway is different.
Cheers
KarlB
:)
JDNSW
28th August 2011, 08:31 AM
I am expecting that connection to the external speaker jack does not stop the main speaker on the UHF from working which would allow me to listen to music and when I hear the UHF 'crackling', I can simply press the button on the car radio to bring up the pre-tuned FM station (UHF). That said, I don't listen to music or the radio much when I am 'in the bush'. On the highway is different.
Cheers
KarlB
:)
Inserting a plug into the external speaker socket usually disables the internal speaker.
John
miky
4th September 2011, 05:37 PM
My solution for two radios, speakers (benelec) from Super Cheap, fixing using existing screws:
http://www.aulro.com/afvb/attachment.php?attachmentid=38684&stc=1&d=1315125391
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