The HPARC club operates the Oakland County ARPSC monthly SKYWARN subnet to test the area sirens. The net is at 1 p.m. on the first Saturday of the month beginning in March and ending in November.

We use the DART repeater on 146.640 MHz PL 100Hz. The Net Manager is John Fleming K8UP. If you want to participate in the siren test, please contact John at john@fleming-photo.com to be pre-assigned a siren.  

Also if you are near a siren when it sounds, feel free check in to the net when he calls for additional checkins.

The HPARC sirens are located within the cities of:

Berkley
Beverly Hills
Birmingham
Bloomfield Hills
Clawson
Ferndale
Franklin Village
Hazel Park
Huntington Woods
Madison Heights
Oak Park
Royal Oak
Royal Oak Twp
Southfield
Troy