Quoted message said:Right, but the places AMPS would be nice to keep around are those rural
areas that don't have large numbers of users, i.e. the San Mateo Coast,
the Santa Cruz mountains, etc. The carriers have overlaid digital on every
existing AMPS tower, but they can't possibly install enough towers to
equal the coverage that AMPS provides up in those areas.
If mobile phone service is seen primarily as a benefit or requirement for
the locals, then AMPS service can be justified. But if there's a greater
public need to be served, that of people driving through or visiting the
area, then AMPS has rapdily diminishing usefulness. Call it the tyrany of
the majority if you wish.
Bringing this back to cycling, the most-convenient phone to have would be
one that would handle AMPS, GSM & CDMA, but a phone like that would be too
expensive for the rarely-used additional utility. And, of course, there were
prior generations that someone managed to get by without cell phones at all.
Hard to believe, I know!
--Mike--
Chain Reaction Bicycles
www.ChainReaction.com
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Quoted message said:Mike Jacoubowsky said:Or not. Requiring AMPS to be maintained would give a false sense of legit
coverage for an area. If AMPS were likely to be a continuing service
widely available, sure, but I think we're better off with zero coverage
than coverage for just a very small number of people. Why? Because zero
coverage is more likely to encourage bringing in current (digital)
technology to the area. It's important to recognize the severe
limitations (bandwidth) offered by AMPS... it is simply not a technology
that can support large numbers of users.
Right, but the places AMPS would be nice to keep around are those rural
areas that don't have large numbers of users, i.e. the San Mateo Coast,
the Santa Cruz mountains, etc. The carriers have overlaid digital on every
existing AMPS tower, but they can't possibly install enough towers to
equal the coverage that AMPS provides up in those areas.
When I look at the Verizon coverage maps, you used to be able to select
the date your plan was started (before or on/after 2/21/2005) because the
former included off-network extra-cost roaming which greatly expanded the
available coverage because it included non-Verizon AMPS networks. When you
looked at the maps of the Sierra, you gained vast areas of coverage,
including on some of the most popular bicycling routes across the
mountains where there is no other coverage, and probably will not be for
years to come. Remember, AMPS is _permitted_ to be turned off, not
required to be. Golden State Cellular, the carrier for much of the Sierra,
will keep it on for a long time.