The old 800 MHz SMR spectrum that we used for taxi cab and police calls is now for Sprint broadband data as LTE Band 26.
Project Fi uses three LTE carriers plus VPN WiFi. Here are some practical details on how the Project Fi aggregating MVNO works.
Google Pixel Phone has many LTE bands, allowing good international roaming–here are some details.
The Joint Services Open House was wonderful. Walking in helicopters, giant jets, seeing Harrier landing, etc. is incredible.
I switch from Nextel to Sprint with Blackberry 8703e. Thoughts on critical need for STEM mentors, or those that can guide to STEM.
The Blackberry Nextel iDEN network is a vast advance from just a couple year ago.
Detailed resolution to Nextel public safety radio interference.
Making better use of SMR licenses.