Modulation question Airtronics Stylus

I don't have an Airtronics, but my best guess is than you could change to negative pulse (Futaba compatible).

PCPhill

That is correct.

The Stylus can "talk" to Airtronics/JR or Futaba/Hitec receivers in the PPM mode. A very handy and unique feature in case you have alot of Futaba/Hitec receivers that you want to keep using.

PCM modes are excluded as they are typically not compatible between manufacturers

Ah, Airtronics leads again!

Jerr

-- tailskid

Been modeling since '49 - which makes me an Old Fart

----------------------------------------------------------------------- tailskid2's Profile:

I may be wrong, but I think Hitek beat em to it with the Prism 7x transmitter.

| The Stylus can "talk" to Airtronics/JR or Futaba/Hitec | receivers in the PPM mode. A very handy and | unique feature in case you have alot of Futaba/Hitec | receivers that you want to keep using.

It's definately handy, but hardly unique.

Other radios do offer the same feature. Futaba and JR don't (probably because they're the market leaders, so there's little incentive for them to work with each other) but Hitec and some of the smaller manufacturers offer the same feature.

It's the second to main reason I own a Hitec Eclipse 7 in addition to my Futaba 9C. (The main reason is that I got tired of waiting for Futaba to release their synthesized module for the 9C.) It's nice having a single radio that can control all the wierd receivers I've accumulated over the years.

| PCM modes are excluded as they are typically not compatible between | manufacturers

That's pretty much an understatement ...

I have the Hitec Optic with the Spectrum module. Works well with all my diverse receivers but not with my older model Airtronics Vanguard, even when I program in positive shift. Any suggestions?

You're right. I have a Prism 7x.

Morris