[aprssig] I-80 Ohio/IN and D710 objects
Robert Bruninga bruninga at usna.eduTue May 27 21:17:22 UTC 2008
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> A lot of objects out there, some would tune but > most would not. Some would key up but most would > not so it was either a "paper repeater" or the > object did not include the proper, if any, tone code. Yes, this standardized FREQ object concept is only about 3 years old, and yet some digis have been beaconing some free-text frequencies in their digipeater beacons for many years. SO it is time to search these out, and help the sysops to properly configure to the format. > When it comes to repeater objects that can be probably > the MOST useful thing for visiting travelers but if > it's a bogus repeater or not configured > correctly to use the TUNE feature don't even bother. Its amazing the number of FREQ objects that do not properly contain the "Tnnn" for tone. It is fixed-3-digit-format, without any decimal Hz. So 107.2 is "T107" and 79.7 Hz is "T079" yet the majority of sysops have it wrong. Google for "APRS localinfo" for format. > About 6 weeks ago I did a SC to NY/NJ run along the > western portions of VA and MD. I saw a lot of repeater > objects but most of them were showing up to 200 miles > away. Bingo! It's the ego-peaters that are coming in from 100+ miles away that really ruin it for everyone. When my display clutters up with these ego-peaters that are no where in range, it undermines the list of the ones you could use... > The two areas I remember... that were difficult were > Blacksburg VA and Reading/Harrisburg PA. In the > Blacksburg area... I noticed was ... a SUPER long > TXDELAY, > -----Original Message----- > [DIGIS are supposed to beacon TWO things:] > [Their own position and user info (W2, SSn-N...)] > > What the discussion is about is having one of the > beacon strings announce the location of an open voice > repeater repeater with coverage approximately the > same as the digipeater's. Ideally this should be > beaconed on a direct path, or at maximum only one > digi hop, and should contain the repeater's location > (coordinates so it will show on a map), > frequency and tone code (if any). > > The idea to make travelers aware of the recommended > voice repeater as they pass through the coverage > area of your digi, when they are close > enough to actually hit it; not a hundred miles away.
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