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.
Many LTE bands experience tropospheric ducting, allowing interfering signals from unusually far away.
Location of Nextel towers collected manually in Michigan via field test menu of phone.
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.
technical discussion of trunking radio system latency.
difficult feelings upon leaving career for full-time student
The Blackberry Nextel iDEN network is a vast advance from just a couple year ago.
Factors to consider when thinking about leaving a historically-lucrative career to continue education in high-tech industry.
How to find and fix 800 MHz two-way radio system interference from cellular carrier Nextel. Working with field engineers to reaim antennas and retest.
Detailed resolution to Nextel public safety radio interference.
Record-setting several day cold snap, driving long distances and keeping home safe and dressed warm.
more and more internet services, but adoption is low from most.
Save $10/month on Nextel Mobile Email by using text messaging to read/reply to emails.
Nextel spent a quarter billion buying 900 MHz Arch Wireless spectrum. FCC authorized 5 MHz more of 800 MHz for CMRS, when will it be our turn to be acquired?
Make sure your 800 MHz SMR system is more than a paper tiger–Nextel might snatch your license!
Wireless data or wireless WAN (WWAN) is growing rapidly. Going beyond two-way paging and package tracking to email for business.
CB Radio is good for long distance mobile and base communications
There is still room to profit from SMR frequencies. Seek renewed avenues in mobile tracking and credit card transactions.