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steve_c3



Member Since: 30 Apr 2015
Location: Hants
Posts: 173

United Kingdom 2002 Defender 110 Td5 SW Epsom Green
Walkie Talkie Advice - Open Mic?
I'm hoping one of you guys may be able to answer a question I have on Walkie Talkies. I'm not familiar with them but is it possible to have a walkie talkie on an 'open mic' setting (with a headset) in the same way a mobile phone works? It only needs to work over a distance of a couple of meters.

Cheers in advance.

Steve 2002 Defender 110 CSW TD5
Post #702793 24th Apr 2018 8:56am
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Landlord



Member Since: 27 Oct 2009
Location: Hampshire
Posts: 582

United Kingdom 2007 Defender 90 Td5 HT Cairns Blue
Hi Steve

Not that I am aware of.

Without getting too technical a 'walkie talkie' operates on simplex or half duplex, which means when you press the PTT button only one person can talk. The press to talk button is then released to allow the other person to talk and you to hear.

Your best bet is to get a transceiver with VOX. VOX - Voice Activated Transmit is a feature that allows you to use your two-way radio hands-free. As you speak the transmit is activated and the other person (s) can hear you. When you stop speaking the transmit goes to standby allowing you to hear any replies. 2007 TD5 90 Hard Top
Post #702825 24th Apr 2018 11:44am
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JOW240725



Member Since: 04 May 2015
Location: Suffolk
Posts: 7906

United Kingdom 2012 Defender 110 Puma 2.2 XS CSW Orkney Grey
Sorry I have to ask, why do you need a walkie talkie if you're only 2m apart?

What about a baby monitor? James
MY2012 110 2.2TDCi XS SW Orkney Grey - http://www.defender2.net/forum/topic43410.html
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Post #702828 24th Apr 2018 11:48am
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17441

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
You can certainly get PMR446 radios which support Vox (voice switching), speak and they transmit. Very popular with the motorcycle community amongst others, or anyone who needs to use a radio hands-free.

The cheap radios probably don't support this, but better ones do.
Post #702830 24th Apr 2018 11:49am
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17441

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
JOW240725 wrote:
Sorry I have to ask, why do you need a walkie talkie if you're only 2m apart?

What about a baby monitor?


Because you're in a Defender with such high background noise levels you can't hear each other? Rolling with laughter
Post #702831 24th Apr 2018 11:50am
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davew



Member Since: 02 Jan 2012
Location: North Yorkshire
Posts: 888

England 1990 Defender 90 V8 Petrol PU Auto Rioja Red
Look at Bluetooth motorbike intercoms, that's what we use on challenge events, allow the driver and navigator to talk to each other in full duplex. Range of around 500 metres and rechargeable.

They can be mounted on a military style headset when not wearing a helmet...


Click image to enlarge
 http://www.yorkshireoffroadclub.net/
Post #702841 24th Apr 2018 1:09pm
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walfy



Member Since: 29 Aug 2007
Location: Frome
Posts: 2661

 
Was just going to say look at biker headsets.
@Davew, those PRR headsets arent cheap. I used 2 when I competed. A complete functioning PRR headset is somewhere around £400 each. I had to wait until the Sigs Tp had 2 broken sets before I could get some 110 D250 SE HT
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Post #702918 24th Apr 2018 6:42pm
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davew



Member Since: 02 Jan 2012
Location: North Yorkshire
Posts: 888

England 1990 Defender 90 V8 Petrol PU Auto Rioja Red
@walfy Fortunately you can get the Bowman headsets for around £15-£20 a piece, new from a number of places.

Search for Tactical Bowman Elite II on ebay or Amazon, sold for airsoft use for some reason ! I expect they'll be too cheap for military use, as a friend of mine (who sold stuff to the MOD for a living) used to say, you have to multiply the price by at least 10 for the MOD or they won't believe it's any good...

You can pay more for second hand surplus items than new items on Ebay/Amazon. http://www.yorkshireoffroadclub.net/
Post #702986 24th Apr 2018 11:15pm
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voorfrank



Member Since: 06 Feb 2017
Location: Schiedam
Posts: 37

Netherlands 2002 Defender 110 2.5 TD SW Bonatti Grey
https://www.ebay.co.uk/itm/2x-Baofeng-Walk...SwUKxYdLlK

These work ok with FOX and earphone/mic.
Post #703031 25th Apr 2018 10:03am
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steve_c3



Member Since: 30 Apr 2015
Location: Hants
Posts: 173

United Kingdom 2002 Defender 110 Td5 SW Epsom Green
Thanks all for the replies - very helpful as always!

@JOW240725 The reason for the two meters is that we often have two guys fitting - one inside a building, one outside so communication becomes and issue when you're trying to line things up! 2002 Defender 110 CSW TD5
Post #703072 25th Apr 2018 1:04pm
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