I've always wondered about these sirens. What is that big rectangular opening on the side for? sound projection?mr_thunderbolt1003 wrote:
Coded Federal Model B, looks like this:
Search found 475 matches
- Mon Mar 25, 2013 2:09 am
- Forum: Mystery Sirens
- Topic: ARCHIVED: Mystery Sirens (2008-3/2021)
- Replies: 4223
- Views: 1939035
- Mon Mar 25, 2013 12:50 am
- Forum: Mystery Sirens
- Topic: ARCHIVED: Mystery Sirens (2008-3/2021)
- Replies: 4223
- Views: 1939035
MARS?freebrickproductions wrote:https://maps.google.com/maps?hl=en&ll=3 ... -6.74&z=20
- Sun Mar 24, 2013 6:28 pm
- Forum: Main Outdoor Warning Sirens Board
- Topic: Beyond stuck with my Model 7..... UPDATE 4/4 (SEE LAST POST)
- Replies: 14
- Views: 6336
- Sun Mar 24, 2013 3:48 am
- Forum: Other Warning Systems - Indoor, Outdoor and Vehicular
- Topic: Chepo "Coyote locating siren" on my pickup
- Replies: 2
- Views: 4180
Chepo "Coyote locating siren" on my pickup
Powerd by a Sears Alarm controller. Used to make coyotes bawl and howl when scouting and hunting them. Mounting the siren: http://sphotos-b.xx.fbcdn.net/hphotos-ash4/p206x206/431215_126058187560731_1530260722_n.jpg http://sphotos-a.xx.fbcdn.net/hphotos-ash4/321348_126060690893814_1943806299_n.jpg ht...
- Sun Mar 24, 2013 3:41 am
- Forum: Main Outdoor Warning Sirens Board
- Topic: Snowy first siren hunt Portlnd, MI 3/20/13 pic attempt
- Replies: 2
- Views: 1949
Snowy first siren hunt Portlnd, MI 3/20/13 pic attempt
Portland, MI Darley? siren on some random city side street http://i701.photobucket.com/albums/ww19/fedsigtbolt/2013-03-20_12-27-51_222_zpsd725a69b.jpg http://i701.photobucket.com/albums/ww19/fedsigtbolt/2013-03-20_12-27-58_393_zps12961bbb.jpg 2001 just off Main Street http://i701.photobucket.com/alb...