2.4 Ghz radio

Wayne Galligan wgalligan at goodsonacura.com
Thu Nov 17 04:43:07 AKST 2005


I think the biggest advantage point here would be keeping the park flyers off of the general frequency range.   Every Christmas there are more and more of these out there that could shoot down one of our more expensive models down.   
Hope this technology will come full circle and we will be able to utilize this in our larger models.  Think about how it would help at the NATS.  No more matrixing and scheduling or running multiple events in one session would be possible.

Wayne Galligan
  ----- Original Message ----- 
  From: DaveL322 at comcast.net 
  To: discussion at nsrca.org 
  Sent: Thursday, November 17, 2005 7:28 AM
  Subject: RE: 2.4 Ghz radio


  Spektrum is a radio brand that is designed, produced, distributed by 
  Horizon Hobbies. The TX is based on a 6 channel JR unit. This concept 
  has been in development/testing by Horizon (and others) for about 7 
  years as I understand it. 

  The restrictions are inherent with the recommended usage - ie, park 
  fliers and small models - those that would not go beyond the tested 
  range of the radio. You would not want to use this radio in a 2M 
  pattern model or 40% plane which is visible and controllable at a far 
  greater range than smaller models. 

  Regards,

  Dave Lockhart, Team JR
  DaveL322 at comcast.net

  ----- Original Message ----- 
  From: "Michael Cohen" 
  To: 
  Sent: Thursday, November 17, 2005 7:39 AM 
  Subject: Re: 2.4 Ghz radio 


  > Usually JR swings for the fences. I thought it was a little odd they 
  did 
  > not do that on this product. I did look in the ad's fine print for 
  any 
  > restictions and did not see any. 
  > 
  > Troy, you said you are using this system now. Is it different from 
  the 
  one 
  > being advertised? 
  > 
  > 
  > ----- Original Message ----- 
  > From: "Ken Thompson" 
  > To: "Michael Cohen" ; 

  > Sent: Thursday, November 17, 2005 3:53 AM 
  > Subject: Re: 2.4 Ghz radio 
  > 
  > 
  > >I could be mistaken Mike, but I believe they only rate the usage 
  distance 
  > >at 1500 ft., hence the park flyer rating. In the Flying Cirkus forum 
  there 
  > >was a test done, with JR's system using GPS, and the product worked, 
  100% 
  > >glitch free, to 1/2 mile. 
  > > Take a look at this link: 
  > > 
  > > 
  http://www.flyingcirkus.com/forum/Flew_and_Biff-_tested_JR_Spread_Spectr 
  um/m 
  _96209/tm.htm 
  > > 
  > > Ken 
  > > 
  > > ----- Original Message ----- 
  > > From: "Michael Cohen" 
  > > To: 
  > > Sent: Wednesday, November 16, 2005 11:39 PM 
  > > Subject: 2.4 Ghz radio 
  > > 
  > > 
  > >> So, now I see the ad for the Spektrum radio in Model Airplane News, 
  yet 
  > >> it is geared towards park flyers and electric helicopters. Why not 
  large 
  > >> scale models and 40% IMAC birds? 
  > >> 
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