Aprs mailing address

The APRS (Automatic Packet Reporting System) mailing address is:

APRS 14501 Old Columbia Pike Ellicott City, MD 21042-2522

This is the official mailing address for the APRS organization, which is responsible for managing the APRS system and providing support to users.

You can also contact APRS through their website at www.aprs.org, where you can find more information about the system, as well as resources and support for users.

Additionally, there are many local APRS clubs and groups that may have their own mailing addresses and contact information. You can search online for "APRS [your state/city]" to find local groups and contacts.