hypothetical, If FCC was coming I would be freaking out. I just spend a lot of time nervous about all our licensed links and one day finding out we are just outside the margin, particularly on amsl. We use the smart aligner now to verify the coordinate, but I assume FCC has more accurate meter than me. Or I'm completely off and FCC equates to whoever FCC contract to come.
I can look at tolerance charts all day, but If I dont know what the tolerance is measured against, what value is it. Like if I want to get super accurate on weights I can go steal one of the ones in the jars and compare it to my weights On Mon, Dec 28, 2020 at 11:02 AM Ken Hohhof <[email protected]> wrote: > When I had our frequency coordinator do an FAA application for us > (licensed link on tower near airport) and mentioned the discussion here > about 2C surveys, they acted like I was crazy. Are you sure this is > required? > > > > Steve, is this hypothetical, or is the FCC paying you a visit? > > > > I know one time I discovered the commercial tower we were on had the > lat/lon wrong on the ASR. For us to fix out license, they had to also fix > the ASR. It was just a matter of filing a modification. I also seem to > remember something about it wasn’t significant unless it was off by at > least 1 second or something. > > > > Honestly I just use the numbers from my Garmin 64st, same as for CPI data > for CBRS. Given several minutes it will usually state accuracy within <10 > feet. I check it against Google Earth and they usually match to better > than that. Even the elevation AMSL usually matches. If there was a need > for a survey I would think it would have to be for AMSL, there’s just no > rational reason to need a surveyor to certify the lat/lon these days. > > > > > > *From:* AF <[email protected]> *On Behalf Of *Steve Jones > *Sent:* Monday, December 28, 2020 10:41 AM > *To:* AnimalFarm Microwave Users Group <[email protected]> > *Subject:* Re: [AFMUG] FCC coordinate verification > > > > im asking about if you get nailed by the FCC, not application > > > > On Mon, Dec 28, 2020 at 10:13 AM Cameron Crum <[email protected]> wrote: > > Typically if you are filing for FAA or FCC you have to supply coordinates > from a 2C survey mimium. They assume a certified survey is good enough. > > > > > > On Mon, Dec 28, 2020 at 10:02 AM Steve Jones <[email protected]> > wrote: > > Have any of you guys ever had the FCC verify your transmitter data? > > What equipment do they use to verify elevation and coordinate? > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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