Japan has four research bases in Antarctica, all of which are located in Queen Maud Land, northern part of the continent.
Australia has many bases in its self-declared Australian Antarctic Territory, including Casey, Mawson and several others.
There are no cities in Antarctica.
The telephone pole may exist as a light stanchion. There are no land-line telephones in Antarctica, even on the US bases.
Your answer depends on the 'stuff' and where in Antarctica you propose to send it. Every research station has mail service delivered by the government funding the station. That nation's postal service may define the 'stuff' limits that you can send to your correspondent on the continent.
Austrian chemist Erwin Chargaff's research.
The south pole base station, which is surrounded by unpopulated Antarctica.
You can read more about current research at each base -- there are several -- below.
There is no single base camp in Antarctica. Most research stations are located near the continent's coasts.
Each country supports its own research station on Antarctica. All of Antarctica is "controlled" by the Antarctic Treaty.
There is no New Zealand 'base camp' in Antarctica. There is a research station -- Scott Base -- supported by the New Zealand government. You can find it on Ross Island, connected to the Ross Ice Shelf.
The Comandante Ferraz Brazilian Arctic Base mainly performs research in Climatology, Astrophysics and geophysics, and oceanography.
New Zealand has one research base in Antarctica which is know as "Scott Base" after Captain Robert Falcon Scott
Research stations in polar climates, especially on Antarctica, are committed and dedicated to studying the health of planet Earth through science.
Two research stations claim French support:Concordia Station, in joint support with ItalyDumont d'Urville Station
The telephone country code for Australian research bases in Antarctica is +672. Numbers in the Mawson base begin with +672 117, with a further three digits.
The largest research station in Antarctica is funded by USA: McMurdo. The coldest research station is funded by Russia: Vostok.
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NASA sends research personnel there, but has not established a permanent base of any sort (there are several research stations that facilitate NASA and many other organizations' research).