from: https://www.rlighthouse.com/technology-for-tis.html                                                                          of T.I and former NASA employee Richard Lighthouse
There are 5 types of technology being used in the targeting: 
        (1)  Smart Meters
        (2)  Microwave Satellites
        (3)  Cell Towers
        (4)  Drones
        (5)  Portable units

(1)  Smart Meters 
The smart meters are readily controlled from a remote location, which allows the government criminals to harass an individual with plausible deniability. This is one of the first steps taken against a new Targeted Individual. The microwave signal is transmitted thru all of the household wiring.  If you are exposed to microwaves coming from all directions, the first possible solution -  is to switch off certain circuit breakers at the breaker box. 
(2)  Satellites
The first microwave attack satellites were launched under President Reagan's Star Wars program (SDI) in 1987.  These satellites were designed to disable ICBM nuclear missiles during the ascent phase.  Tracking frequencies used are 3600 - 3750 MHz, and the attack signal is 3920 - 3935 MHz.  FCC frequency allocation tables, confirm the use of these frequencies.  These satellites and frequencies are now being used against Targeted Individuals.  The tracking signal has an accuracy better than 1 centimeter, and the GPS coordinates can be relayed to a cell tower or drone for additional targeting. These tracking signals come from a satellite that is directly overhead.
Generally, it takes about 30 - 50 feet of concrete and steel (or packed earth) to shield against the satellite microwave beam.  Tall skyscrapers can provide a temporary shelter from the satellite targeting.  The technology does have its limits, which is good news for TI's.  A faraday cage that is properly designed and properly grounded can block some of the microwaves.  However, improvements can be made by using A/C voltage grounding on the faraday cage, which will "consume" the narrow beam and take it to an external grounding rod.  Please DO NOT attempt such modifications unless you know what you are doing.  The satellite tracking and Vircator microwave weapon uses a narrow beam at low voltage (about 10 millivolts) and high amps.
3)  Cell Towers
Magnetron microwave signal generators have been installed on many cell towers in urban areas.  These devices can be identified as the vented enclosure boxes on a cell tower.  The magnetrons become very hot while operating and can be seen on an infrared camera photograph (you can rent an infrared camera at Home Depot).  Typical frequencies are 2400 MHz and 2550 MHz.  The USAF criminals have started synchronizing the cell towers to automatically follow a specific point on your body - so that as you drive down the freeway, it will automatically transfer to the next cell tower and continue to hit the same location on your body.  Use the hand technique to identify which cell tower.  We encourage all TI's to pay attention to the construction and repairs at cell towers - get the vehicle number/license plate and company name of anyone that is working on a cell tower.  Please send this information to us.  If you are convinced that your neighbors are directing microwaves at you, please consider that it is probably coming from a cell tower that is 1 or 2 miles away.  The microwave beam can travel straight through many houses.  It is possible to use your fingers to "feel" the direction of the microwave beam.  Hold your arm out with your palm facing you, in the direction of the beam, and you can feel the "pop" in your finger joints when the beam hits them.  This will usually direct you to the cell tower, where it is coming from.
(5)  Portable units
These small microwave generators are used to harass Targeted Individuals that find temporary cover inside tall buildings or underground shelters. They come in small box enclosures, about the size of a small microwave oven.
https://www.rlighthouse.com/technology-for-tis.html