Most comms planning advice quietly assumes a house with a yard, a roof, and the freedom to mount whatever antenna you want. Renting an apartment or living in multi-family housing changes almost every assumption in a typical plan, and it deserves its own version built around what you actually have.
You Can’t Assume a Yard, a Roof, or Even a Balcony
Some units have a balcony, some don’t, and lease terms often restrict what you can mount even where one exists. Build your plan around the handheld and indoor layer first, then treat any outdoor antenna option as a bonus rather than an assumption.
GMRS Still Works Without Any Exterior Antenna
A GMRS handheld works perfectly well entirely indoors for in-building and near-building range, and a local GMRS repeater extends that considerably further without you needing to mount anything at all. This is genuinely the right starting point for most renters rather than something to feel limited by.
Know Your Building’s Actual Layout, Not Just Your Unit
Know where the stairwells, exits, and any building-wide muster point actually are, since a multi-family building’s emergency plan involves more people and more structure than a single-family evacuation ever does. Your family’s plan should plug into that building reality, not ignore it.
A Plan Sized to What You Actually Have
If your situation allows for a small indoor antenna improvement, my GMRS antennas post covers what genuinely helps within those constraints. If it doesn’t, a well-practiced handheld-only plan, following the same documentation and rally point structure I cover in the key parts of a SHTF communications plan, is a completely legitimate plan on its own.
For the fuller picture on building real emergency communications capability, see my Emergency Communications and Preparedness pillar page.