[aprssig] Regulatory compliance stuff
Scott Miller scott at opentrac.orgThu Oct 16 21:15:33 UTC 2008
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Oh, I forgot to mention that they're not data-only. Switch a jumper to the voice setting and you get pre-emphasis, mic input, audio amp, and squelch. The VHF units are selectable between 5 kHz and 6.25 kHz channel steps (12.5 kHz only for UHF) and they're wide/narrow selectable. I'm planning for pricing to be roughly the same as the MFJ-8621 crystal-controlled data-only radios, at around $159. John Ackermann's web page talks about the need for an inexpensive 9600 baud data radio - I'm not sure if this meets his definition of cheap, but I think it's a good start. An inexpensive 9600 baud tracker/TNC is next on the list, but for the moment the T2 plug-in board will be 1200 baud only. Scott N1VG Scott Miller wrote: > Not yet! They're capable of 136-174 MHz and 400-470 MHz for the VHF and > UHF versions, respectively, but I'll worry about Part 90 certification > (it's not type acceptance anymore) when it's time for the next batch. > They've passed Part 15 verification, though. > > If you need a significant quantity of them for commercial use, let me > know and maybe I can push up the schedule on Part 90 testing. > > I'm going to have to try one out (on the RX side) on MURS - might be > useful to have a Garmin Astro to APRS gateway device. > > Scott > N1VG > > Brian Webster wrote: >> Are the data transceivers type accepted for commercial use? >> >> >> >> Thank You, >> Brian N2KGC >> >> >> -----Original Message----- >> From: aprssig-bounces at lists.tapr.org >> [mailto:aprssig-bounces at lists.tapr.org]On Behalf Of Scott Miller >> Sent: Thursday, October 16, 2008 4:32 PM >> To: TAPR APRS Mailing List >> Subject: [aprssig] Regulatory compliance stuff >> >> >> Sorry if this is a bit off-topic, but does anyone know of a good book on >> FCC regulatory compliance? Something that covers parts 15, 90, 95, and >> 97 at least, with some explanation for non-lawyers. I've got a ton of >> projects going (many APRS-related, of course) and it seems like a lot of >> them fall into categories where I'm just not qualified to interpret the >> law. The constant debate about whether or not non-hams can carry >> trackers and what constitutes remote control is a good example, though I >> don't expect to find that much detail about Part 97. I'm more concerned >> about subjects like DoC, verification, certification, and so on. >> >> For that matter, if anyone can recommend a lawyer with experience in the >> field, let me know. I suppose that's the surest way to get reliable >> answers, if I can afford them. >> >> Oh yeah, my new 5-watt data transceivers are in stock now, both 2 meters >> and 440. But the plug-in tracker/TNC isn't ready and I don't have the >> programming cables yet (to use the radios by themselves), so it'll >> probably be a little bit before I have them listed on the site still. >> They're nice little units, roughly HT-sized with 2-point modulation (VCO >> and PLL reference) so they're better suited for 9600 baud than many ham >> rigs. >> >> Thanks, >> >> Scott >> N1VG >> >> >> _______________________________________________ >> aprssig mailing list >> aprssig at lists.tapr.org >> https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig >> >> >> _______________________________________________ >> aprssig mailing list >> aprssig at lists.tapr.org >> https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig >> >> > > > _______________________________________________ > aprssig mailing list > aprssig at lists.tapr.org > https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig > >
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