I have some Modulator locations for you that don't appear to be on your map. W Archer Rd & E Rd (5020B) Baytown Youth Fair Cell Tower (5020B) Market St & Main St (5020B) W Texas Ave & Laredo St (5020B) Greenbriar Rd & W Shreck Dr (5020B) Red Bud Ln & N Holly Dr (5020) I also have...
Most of the cities in the Houston suburbs test weekly with a couple of outliers: Baytown- Wednesdays at 9 am Texas City, & Bayou Vista- Wednesdays at 12 noon University of Houston- 1st Wednesdays at 1 pm Mont Belvieu- 1st Wednesdays at 4 pm with quiet tests every other Wed. Pasadena- 1st Thursda...
I know this is a little late but Russellville and Dardanelle replaced their ATI sirens with Whelen WPS-2907's within the last two years. Pope County also has a town (Atkins) with a handful of Thunderbolt 1000's as well.
Do you have any coordinates for these siren locations? Me and this guy named Cole Outlaw are working on an AR Statewide Map. If there is any necessary I'll give necessary credits.