Re: [Repeater-Builder] ACSSB

2009-11-13 Thread JOHN MACKEY
-Builder] ACSSB n0fpe wrote: One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the exact modes we are able to use. heck if we were there would be tons of ACSSB repeaters already modified into the ham band. I don't believe that comment

Re: [Repeater-Builder] ACSSB

2009-11-13 Thread Robert Pease
: [Repeater-Builder] ACSSB Could you please provide a rule number to back this up? Linear Modulation and ACSSB share 4K00J3E as the emission designator. On Thu, Nov 12, 2009 at 5:34 AM, n0fpe n0...@cox.net wrote: One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please

RE: [Repeater-Builder] ACSSB

2009-11-13 Thread Gary Schafer
@yahoogroups.com Subject: Re: [Repeater-Builder] ACSSB Interesting thing about part 97. It is written differently than any other part of the rules. In most of the rules they tell you what you can do and if it isn't specifically spelled out then you can't do it. In part 97 it is the other way

[Repeater-Builder] ACSSB

2009-11-12 Thread n0fpe
One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the exact modes we are able to use. heck if we were there would be tons of ACSSB repeaters already modified into the ham band.

Re: [Repeater-Builder] ACSSB

2009-11-12 Thread Rev. Robert P. Chrysafis
, 2009 7:34 AM Subject: [Repeater-Builder] ACSSB One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the exact modes we are able to use. heck if we were there would be tons of ACSSB repeaters already modified into the ham band

Re: [Repeater-Builder] ACSSB

2009-11-12 Thread wd8chl
Rev. Robert P. Chrysafis wrote: wonder why the fcc does not allow acssb above 30 mhz on the ham bands? seems to me they would want to promote more efficient modes through all the ham bands. another interesting thing would be to see 2 meter repeaters go to 2 or 3 mhz splits and employ

Re: [Repeater-Builder] ACSSB

2009-11-12 Thread wd8chl
n0fpe wrote: One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the exact modes we are able to use. heck if we were there would be tons of ACSSB repeaters already modified into the ham band. I don't believe that comment on legality. But no,

Re: [Repeater-Builder] ACSSB

2009-11-12 Thread Paul Plack
Sent: Thursday, November 12, 2009 5:34 AM Subject: [Repeater-Builder] ACSSB One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the exact modes we are able to use. heck if we were there would be tons of ACSSB repeaters already

Re: [Repeater-Builder] ACSSB

2009-11-12 Thread STeve Andre'
On Thursday 12 November 2009 07:34:08 n0fpe wrote: One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the exact modes we are able to use. heck if we were there would be tons of ACSSB repeaters already modified into the ham band. No, thats

Re: [Repeater-Builder] ACSSB

2009-11-12 Thread no6b
At 11/12/2009 07:47, you wrote: n0fpe wrote: One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the exact modes we are able to use. heck if we were there would be tons of ACSSB repeaters already modified into the ham band. I don't believe

Re: [Repeater-Builder] ACSSB

2009-11-12 Thread DCFluX
Could you please provide a rule number to back this up? Linear Modulation and ACSSB share 4K00J3E as the emission designator. On Thu, Nov 12, 2009 at 5:34 AM, n0fpe n0...@cox.net wrote: One thing to remember. Amatuers are NOT authorized to use ACSSB above 30mhz. Please check part 97 for the

[Repeater-Builder] acssb - how does it work and is it possible for the hobbyist to scratch build

2009-11-11 Thread kc8gpd
basically as the title states. i have never heard of acssb outside of 220-222 mhz. seems to me acssb was a good idea and was curious as to why the ham community has not picked up on it for mobile HF SSB use. seems to me having the benefits of SSB without the hassle of messing with a clarifier

Re: [Repeater-Builder] acssb - how does it work and is it possible for the hobbyist to scratch build

2009-11-11 Thread Doug Bade
The demise of ACSSB in our area was the overall range was limited to poor sensitivity relative to a similarly situated uhf repeater.. Typical sensitivity of the mobiles was .4-.5~.6uv or so compared to sub .2uv on uhf and vhf fm mobiles that were readily available.. Sound quality did not

Re: [Repeater-Builder] acssb - how does it work and is it possible for the hobbyist to scratch build

2009-11-11 Thread DCFluX
I was playing with the ideas of making adapters, but it is supprisingly difficult to throw audio exactly 90 degrees out of phase over a broad frequency range. Anyway it might be practical to adopt the pilot tone to an HF radio. I'd transmit a 100Hz pilot tone, or something that would go through