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-   -   Air to air frequency? (https://www.pprune.org/private-flying/97865-air-air-frequency.html)

Evo 3rd Aug 2003 15:14

Had some pillock yesterday who was attempting to chat to someone on 123.45 but had tuned the radio to Goodwood on 122.45 instead. Only getting the usual aerodrome RT calls in reply wasn't enough to stop Bloggs constantly trying get position reports from his mate and telling everbody what he wanted for lunch... :rolleyes: :rolleyes: :ouch:

But even the pros were doing it yesterday - as I was taxing to the hold, I heard "***, FL270, heading 010, blah blah" as someone tuned in to Goodwood information rather than London on 132.45 :)

wher2guv 4th Aug 2003 09:54


Maybee one of us would like to try seeing if they can make a headset run in one of these things - if you can, fair play to you and don't forget to tell us all how it goes!
It would'nt be too difficult to connect to a head set you can buy adapters for mobile phones from transair, the problem is licencing.

Radio's work by line of sight so a low powered tx in a built up area
would probably be picked up upto radius of 3-4Km.

It would certainly annoy the people that want to look important though. :E

WelshFlyer 4th Aug 2003 10:19

That's the cool thing though - these things run on a licence exempt frequency. 418mhz. and if you are not above a city there is nothing to stop you!

even the ground staff at my aerodrome have these things - helps them keep in touch without useing 122.25. and they can use them as they see fit. (or not as the case may be!)

even above a city the nature of these radios - multiplex transmission with lots of sub channels means that it is very unlikely that someone else is going to get pissed:)

also; it's a free country - the normal R/T rules and regs DO NOT APPLY to these el cheepo trancievers.

WelshFlyer.

just as an afterthought; using such equipment is not all that different from gabbing on a moblile phone inflight, and lots of people do that. 'ts what said mobile phone headset adaptors are for!

Remember; they arn't certified for inflight use, but a hell of a lot of people do it though:)

WelshFlyer.

Flyin'Dutch' 4th Aug 2003 14:29

Hi WF,

I suspect that it says somewhere in the ANO that you can only use approved radios in aircraft. Don't know the ANO verbatim but am sure it does.

Those who are intending to use these would be well adviced to check chapter and verse.

FD

GTOTO 11th Aug 2003 02:39

I believe 118.00 is an air to air frequency read it in a book bought at the PFA rally a few year ago, can any one confirm.

The family radios are good but would need to be plumbed into your head set. Low power transmitters.

Mobile phones are not a good idea, can affect the avionics, also seeing a cell phone moving at over a hundred could trigger the shut down of the phone or impolite letters to you.

A cell phone in the air can affect the system by hitting multiple cells as well. They also transmit every 7 to 11 minutes.

Could be used by the CAA to track you, has been done by the police retrospectively, as the phone companies keep a record of what cells the phone has contacted.

Sobbering thought.

ATCbabe 11th Aug 2003 02:49


If certain airfields with A/G were to share frequencies, that would free up some frequencies.

If you think popham and bournemouth hear each others calls sometimes, then edinburgh and amsterdam will amaze. Under certain weather conditions, aircraft inbound to edi can pick up interference with amsterdam. Seems we both share an approach frequency!

WelshFlyer 11th Aug 2003 03:29

People useing mobile 'phones on airfields is exceedingly anoying, if not damned right dangerous.

Every time someone starts gabbing on one of these liabilitys, you get a howling screem of binary comong through whatever the you're comm radio is tuned to - sounds like the effect created when you play one of those old data tapes from 80's computers in an audio deck.

Mobile phones are very useful, but NOT REPEAT NOT ON AIRFIELDS.

WelshFlyer.

ShyTorque 11th Aug 2003 03:32

Mobile phones in aircraft? Whatever next! :O

I am now waiting for a police speeding ticket due to my wife leaving her phone (registered in my name) switched on all the way to Greece a couple of weeks back - in a B737. When she landed, to her horror, she had text messages welcoming her to Switzerland and a couple of other countries on route. Oops! :D

BTW, I thought that folks used 121.5 for chat, giving the Captain's welcome passenger chat etc (BA out of EGCC really had bad finger trouble that day; it went on for about 2 minutes, we got the full works).

Seriously though. If a formation wants to talk to each other, they could adopt the military procedures. e.g. Use a relevant formation callsign such as the lead aircraft's registration plus "Combine", nominate a leader and brief properly. The latter is an ANO requirement anyway. Leader only does the r/t, giving details of each individual aircraft to ATC as required.

Call number 2 across to the next ATC freq. by transmitting, for example, "G-ABCD combine, 123.4, 123.4 - GO!" Number 2 ought to find this no great surprise if the trip has been properly briefed with regard to diversion airfields etc. Use London Info for longer legs away from airfields, or use the nearest field for Flight Information where available. And obviously keep the chat to the minimum, no nattering on someone's frequency, keep that for the bar.

You might feel a bit self-conscious but it works.

Tinstaafl 11th Aug 2003 04:04

After years & years of pilots using 123.45 as their air-to-air frequency (at least 20 years ie at least since I learnt to fly), the Oz authority finally went with the flow & promulgated as the official air-to-air frequency.

Big Hilly 11th Aug 2003 05:51


IMHO, if people need an air to air frequency for formation flying etc, then they ain't doing it properly! Those who NEED an Air/Air frequency normally get one! Those who just want to compare notes really dont need one..
Hmm. . . . an unusual post from a "Barnstormer extraordinaire" - Obviously made by someone who has never experienced trans-oceanic, late night patter. :rolleyes:

Air to air frequencies are essential, so what if they turn into friendly banter? We've all experienced non CAP 413 R/T in our time. you know: "Congrats on your first Solo" etc etc - if one day they save a life - "Jeff Look out, mate" - then so be it. To condem them on these grounds alone is naive in the extreme.

Zlin526 11th Aug 2003 06:41

Big Hilly,

Just because my profile says 'Barnstormer extraordinaire', doesnt mean to say that I need an Air/Air freq to chat to one & all, and by your inference, mean that I know nuffink about trans-atlantic oceanic waffle! Maybe I just prefer to do my barnstorming in silence? Thats the beauty of Pprune, you can be whoever you want to be. Look at it this way. How many profiles say 'ATPL' or 'Instructor', yet the views that flow from certain people would be fit only to come from a 5 year old child!:confused:

GTOTO,

118.00 has been used by certain 'teams' in the past, and some spotters books do say that it's an official air/air freq, but I think they speak with forked tongue.....:E

Heard a classic tale of woe once. 2 air display teams on the same (unauthorised) frequency. The leader of one says "Echelon port, go" and 50 miles away, the No.2 of the other team, also displaying, gently slides into an almost inevitable collision with his No.3! Fortunately, he didnt.

Have a nice day :ok:

Big Hilly 11th Aug 2003 06:58

Zlin526,

An excellent post.


Just because my profile says 'Barnstormer extraordinaire', doesnt mean to say that I need an Air/Air freq to chat to one & all, and by your inference, mean that I know nuffink about trans-atlantic oceanic waffle!
In which case, Sir, you will know only too well the importance of such 'Air/Air waffle'

greatorex 11th Aug 2003 07:41


IMHO, if people need an air to air frequency for formation flying etc, then they ain't doing it properly!
Blimey, I tell you chaps, next thing you know, them Red Arraz Boys will be asking to chat to each other in the air! :D ;)

robin 11th Aug 2003 16:57

Air to Air Frequency
 
quote:
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IMHO, if people need an air to air frequency for formation flying etc, then they ain't doing it properly! Those who NEED an Air/Air frequency normally get one! Those who just want to compare notes really dont need one..
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Quite - its because of not doing it right we might need to communicate dreckly with each other and not via an ATCO, and how else to you learn to do it properly

In one notable instance a formation I was in lost the leader - he forgot to look to see where we all were and ploughed on regardless. That was his mistake and there was no way of calling him back except via the ATCO

There is a lot of dross on 123.45 but a dedicated frequency is useful

Flash0710 14th Aug 2003 18:37

To lighten........


I remember once when i was having FUN in an aeroplane which once upon a time most people did now its all got anal, anyway....

Meeting a mate to share a nice evening flight togther down to the coast from a london field great wx etc his initial call on 123.45 was 123.42 EGTF

P1 " You there big boy?

EGTF : " Station calling Big boy ?"

Keep it safe and fun.........:ok:

niknak 15th Aug 2003 07:00

Allocate a frequency, but make accessible only by pre paid credit card subscription at £1 per minute, (I am reliable informed by the head honcho from our knobs and spanners department that this is possible), this is only way R/T will be used in the way it designed to be used - stand up - speak up - shut up. :rolleyes:


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