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Celld-Group & WirelessBR


The first “online” form of telecomHall Community was an e-mail list, using Yahoo! Groups.

The name was Celld-Group and it was a very famous group in Brazil.

Almost every Brazilian telecom professional was a member.

Although the group is “not active” anymore, URL is still working:


Celld-Group needed a website.

So, we’ve partnered with a great website managed by Helio Rosa: the Wireless BR Community.

During years, all good information from Celld-Group was transcripted by Helio Rosa to the WirelessBr site.

Although “not part” of telecomHall anymore, Wireless BR Page is also still working: