Advances in navigational radio receivers installed in aircraft, the development of aeronautical charts which show the exact location of ground transmitting stations and their frequencies, along with refined flight deck instrumentation make it possible for pilots to navigate with precision to almost any point desired.
Types of Navaids include: NDB, VOR, GPS, ILS/LOC, LDA, SDF
Private Pilot ACS Page 37 Task B. Navigation Systems and Radar Services
Private Pilot ACS Page 49 Task F. Radio Communications, Navigation Systems/Facilities, and Radar Services