Referring to FIGS. 3A and 3B, in some implementations the communication terminal 300 includes one of the communication devices 200 that receives the communication signal 20 from another communication terminal 300, a satellite 400, or a HAP 500 and transmits the communication signal 20 to a further communication terminal 300, satellite 400, or HAP 500. FIG. 3A illustrates an example building stationary terminal 300a that includes a base 314 and a reflector 312 supported by the base 314 via support member 320. The building stationary terminal 300a also includes one of the communication devices 200, and one or more processors 210 (as described above) in communication with the communication device 200. The base 314 may mount the building stationary terminal 300a on a building. FIG. 3B illustrates an example ground stationary terminal 300b that also includes an antenna 310, a communication device 200, and one or more processors 210. In some implementations, two stationary communication terminals 300 may establish acquisition and tracking with one another without using position sensors, fast steering mirrors, and/or fast gimbals that are employed by sophisticated acquisition and tracking systems required by communication terminals that move fast and relative to one another.