Re: Topband: The Quest to save AM radio

2013-09-12 Thread rfoxwor1
Unlikely to ever get past the starting gate as AM Broadcast is a worldwide allocation and I'd think that many other nations have an opinion on this. 73 Bob k2euh Mike Armstrong wrote: > Brad, > > *I* say GOOD, let them kill AM broadcast and give the band to US. we > will put it

Re: Topband: The Quest to save AM radio

2013-09-10 Thread Herb Schoenbohm
Driving through town and listening to a local 1620 10KW AM station 20 miles away, the hash and birdies from government buildings completely destroy the reception so nothing is heard. The noise from IT sources carries about a block or so. Fortunately I live in the country or any reception on 1

Re: Topband: The Quest to save AM radio

2013-09-10 Thread Jim Brown
On 9/10/2013 4:40 PM, Tom W8JI wrote: I agree with other comments that the real issue, and it has been an issue since the 1980's, is lack of enforcement. We wanted deregulation and the Government out of our business, and certainly we got what we wanted with the FCC. Exactly right. Isn't small

Re: Topband: The Quest to save AM radio

2013-09-10 Thread Tom W8JI
But we should clear up a potential for misunderstanding here. When we talk about allowing the noise floor noise to rise, this suggests broadband noise emissions limits would be raised. Typical sources of this kind of noise are switching power supplies, digital devices, and UWB communications d

Re: Topband: The Quest to save AM radio

2013-09-10 Thread Brad Rehm
Mike, et al., I wasn't aware of the FCC inquiry, but I'll do some checking on line. I'll also talk with the compliance rules guru at the EMC lab where I was an engineer for some years. But we should clear up a potential for misunderstanding here. When we talk about allowing the noise floor nois

Re: Topband: The Quest to save AM radio

2013-09-10 Thread Bill Cromwell
On 09/10/2013 02:57 PM, Mike Armstrong wrote: Brad, *I* say GOOD, let them kill AM broadcast and give the band to US. we will put it to good use he he he he. Plus, since so many people have AM broadcast receivers, it will be like automatic advertising for Amateur Radio.. and

Re: Topband: The Quest to save AM radio

2013-09-10 Thread Brad Rehm
"The FCC is going forward with its plan to allow the r.f. noise floor to rise to unprecedented levels which will, of course adversely affect our hobby." Mike, I didn't see anything in the article that suggested a rise in the RF noise floor. Current FCC regulations are pretty much in line with in

Re: Topband: The Quest to save AM radio

2013-09-10 Thread Mike Armstrong
Brad, *I* say GOOD, let them kill AM broadcast and give the band to US. we will put it to good use he he he he. Plus, since so many people have AM broadcast receivers, it will be like automatic advertising for Amateur Radio.. and that rumors of ham radio's demise, as a hobby,