Or Don't Build One At All
Every chapter so far has assumed a project needs its own base station. Plenty of projects do not, and recognizing that before investing any effort into building one is itself a legitimate, often better answer.
A real-time network, a statewide CORS system, or a commercial correction service, all covered in the fourth companion of this series, can eliminate the need to build, establish, or maintain a base station at all, and checking whether one already covers a project's location is worth doing before any of this companion's other chapters are put to use.
What Building a Base Actually Trades Away
Owning a base means owning every decision this companion has covered, hardware, coordinate establishment, broadcast profile, transport, power, and ongoing monitoring, along with the physical equipment itself. A real-time network or a statewide CORS system, where available, removes all of that in exchange for a subscription, a usage fee, or in some cases nothing at all, along with a dependence on that network's own coverage and reliability.
Building a base station is not automatically the more capable or more professional choice. It is one specific trade, equipment and ongoing responsibility in exchange for independence from outside infrastructure, and that trade is not the right one for every project.
When Existing Infrastructure Is Simply the Better Answer
A project sitting well within a reliable network's coverage, with no need for a fixed, dedicated point of its own, is very often better served by that existing infrastructure than by anything this companion describes. This is especially true for short-duration work, where the setup and monitoring effort this companion covers would outweigh whatever this project actually needed from owning its own base.
Choosing to use an existing network instead of building a base is not a lesser or less capable option. It is frequently the more efficient choice, and the fourth companion of this series covers exactly how varied and how accessible that existing infrastructure, including free statewide options, can actually be.
When Building Still Makes Sense Anyway
A site outside any reliable network's coverage, a project needing a fixed, dedicated reference point of its own for reasons beyond simple correction delivery, or a genuine need for independence from any outside service, all still justify everything covered earlier in this companion. The point of this chapter is not to argue against building a base. It is to make sure that decision gets made deliberately, against a real alternative, rather than by default.
A short-duration project sits comfortably within a reliable, low-cost network's coverage area. Is building a dedicated base station still the better choice here? Probably not. The effort this entire companion describes is only worth spending when the project's own needs, duration, location, or independence, actually call for it.
Building a base station is one legitimate answer among several, and existing real-time networks, statewide CORS systems, and commercial services are often the better choice for projects that do not specifically need a dedicated point of their own. Checking what already covers a project's location is worth doing before committing to anything this companion has described.
One short chapter remains, to bring this companion's central question back to where it began.