Paul, Absolutely not legal for any commercial purpose and can only be used by a licensed amateur radio operator, not the general public in any way!!! I doubt that even the Ham operator can even access the general Internet with it legally! But, as a Ham, and as a tinkerer, it would be really interesting to see what 100 watts at 420MHz would do through trees at say, 25 or more miles with a decent tower site. As an experiment, it might give a guy a little more insight into our commercially legal operations that we all use today. And then again, it might just be an exercise in futility! :) I may mess with it some!
On Sat, Feb 21, 2015 at 12:25 PM, Paul McCall <pa...@pdmnet.net> wrote: > Would it be usable for commercial purposes? > > > > *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *Jaime Solorza > *Sent:* Saturday, February 21, 2015 1:22 PM > *To:* Animal Farm > *Subject:* Re: [AFMUG] Interesting read > > > > Well if you have a HAM license for this band you can transmit data in the > 420 to 450MHz band US or 430 to 450MHz Europe at very high power levels > using 5 and 10MHz channels!!! > > > > They use an approach used by many to up or down convert a frequency from > say 2.4GHz down to 902-928MHz.. eg .(Shireen, Teletronics, others) using > an external UDC or Ubiquiti's 3.65GHz down converted from 5GHz band > internally. Old School one was Solectek taking 902.928MHz NCR WaveLAN > signal into a Transverter which gave you three channels at 2.4GHz back in > the 90s. Most modern RF systems use an IF frequency which is up converted > to desired one. This is a source of potential interference if not > properly shielded. simple example is what 100 base LAN connections do to > VHF two way radio stations when they are on same tower. > > > > I was actually playing around Solecteck Transverter the other > day...cleaned it up and going to see if it works. I only have some WiLAN > 900 MHz radios to test so I will have to attenuate signal since I can't get > into the settings of these anymore. I use them to send a signal and > adjust my SA....I am surprised they still work > > > > > Jaime Solorza > > Wireless Systems Architect > > 915-861-1390 > > > > On Sat, Feb 21, 2015 at 10:59 AM, Paul McCall <pa...@pdmnet.net> wrote: > > Jaime, > > > > Can you put this in a more simplified explanation please? > > > > What, exactly, can we do with this? > > > > Jaime Solorza > > On Feb 21, 2015 8:44 AM, "Jaime Solorza" <losguyswirel...@gmail.com> > wrote: > > http://www.qsl.net/n9zia/dl435/index.html > > Jaime Solorza > > Wireless Systems Architect > > 915-861-1390 > > > > > -- Philip J. Rankin Wireless Telecommunications Services PO Box 24 Pittsburg, KS 66762
