[HamWAN PSDR] Map of AT&T Wash. Microwave Network - 1976

[Darcy Buskermolen]

not really,   Som providers (such as Zayo) do publish some sort forms of
their Point of Presence along with some detials for thie fiber route maps,
but most everything needs to be gotten via a sales channel and will only be
specific to a location you are enquiring about.

trolling through the FCC's tower database may provide some insight into
wireless POP's

On Mon, May 6, 2019 at 12:23 PM Jenny Harkness <jenny at rjir-harkness.com>
wrote:

> Are there similar maps for the other providers (e.g. Level3, Global
> Crossing, Verizon, etc?)
> On 5/5/19 8:18 AM, Paul Barwick wrote:
>
> Thanks!
>
> On Sun, May 5, 2019 at 8:16 AM Randy Neals <randy at neals.ca> wrote:
>
>> Solid lines are microwave.
>> Beaded lines are coaxial cable
>> Dashed lines are copper. Usually screened pairs.
>>
>> Railways became routes for fiber in the competitive telco boom. Usually
>> cable was placed along roads and occasionally along private right of way.
>>
>> On Sun, May 5, 2019 at 7:17 AM Paul Barwick <paulbarwick at gmail.com>
>> wrote:
>>
>>> I  am guessing that the solid lines with the directional markings are
>>> microwave paths  I wonder if the dashed lines are following railroad right
>>> of ways?  I know that fiber optic cables run along the RR right of way
>>> now.  I am not sure if they used to do the same thing with copper.  Now
>>> that I think about it, there always used to be overhead cables or wires
>>> along the RR right of way.  I had always assumed those were for RR
>>> communications.  Perhaps I was wrong and they belonged to someone else who
>>> leased the space.
>>>
>>> On Sun, May 5, 2019 at 5:59 AM Darcy Buskermolen <darcyb at gmail.com>
>>> wrote:
>>>
>>>>
>>>> https://www.google.com/maps/d/u/0/viewer?mid=1S7cXpv02lAd4okrYqzDKna7Ekvo&ll=45.268463719529315%2C-122.1243670978431&z=7
>>>>
>>>>
>>>> On Sun, May 5, 2019 at 5:48 AM Skyler F <electricity440 at gmail.com>
>>>> wrote:
>>>>
>>>>> Where did you get that map? Could I find one of the whole US?
>>>>>
>>>>> On Sun, May 5, 2019 at 2:45 AM Randy Neals <randy at neals.ca> wrote:
>>>>>
>>>>>> Many of these sites may sound familiar.
>>>>>>
>>>>>> [image: image.png]
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>> --
>> Sent from mobile.
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>
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