Mount a rooftop or mountaintop repeater safely
1. Plan with your local group
Section titled “1. Plan with your local group”A repeater in the wrong place can hurt a mesh. Ask your group where coverage is needed and which role or firmware they want (ROUTER or ROUTER_LATE on Meshtastic; repeater firmware on MeshCore).
2. Get permission
Section titled “2. Get permission”- Your own roof: check HOA rules and building codes.
- Someone else’s property: get written permission and agree on access for maintenance.
- Public land and existing tower sites: contact the land manager or site owner; many sites need a permit or lease.
3. Test before you mount
Section titled “3. Test before you mount”Run the node outdoors for a week and do a range test. Confirm it holds charge overnight if it’s solar.
4. Mount it
Section titled “4. Mount it”- Height is your biggest gain. Get the antenna clear of the roofline and nearby obstacles.
- Keep the radio near the antenna to minimize coax loss.
- Point enclosure openings down and use drip loops.
- Secure everything against wind. Arizona dust storms and monsoon gusts are strong.
5. Lock it down
Section titled “5. Lock it down”- MeshCore: change the default admin password (
password) before the node leaves your hands. - Meshtastic: set up remote admin with admin keys so you can change settings without climbing back up.
- Don’t put private channel keys on an unattended node.
6. Plan for maintenance
Section titled “6. Plan for maintenance”Record the location, hardware, firmware version and settings. Set a reminder to check it after the summer heat and after monsoon season.
Sources
Checked on October 18, 2026.