Here are their operations frequencies they just came through with this weeks FCC Listings.
IG WQOS324
HATZALAH CHICAGO
[NON PROFIT VOLUNTEER COMMERCIAL AMBULANCE SERVICE. TWO WAY RADIO DEVICES USED COORDINATE PERSONNEL.]
Control Point 1 - 15 VOYAGER COURT, MONSEY NY 914-589-3800 begin_of_the_skype_highlighting 914-589-3800 end_of_the_skype_highlighting
(link)
01/12/2012 License Issued
1 - 7141 N KEDZIE AVE, CHICAGO (COOK) IL
(map)
463.6125 FB2 100p 100e 7K60FXE
2 - 32.0 km radius around fixed location 1
463.6125 MO 45p 45e 7K60FXE
463.6125 MO 4p 4e 7K60FXE
468.6125 MO 45p 45e 7K60FXE
468.6125 MO 4p 4e 7K60FXE
3 - 32.0 km radius around fixed location 1
468.6125 FX1T 45p 45e 7K60FXE
4 - 8707 SKOKIE BLVD, CHICAGO (COOK) IL
(map)
462.1375 FB2 100p 100e 7K60FXE
5 - 32.0 km radius around fixed location 4
462.1375 MO 45p 45e 7K60FXE
462.1375 MO 4p 4e 7K60FXE
467.1375 MO 45p 45e 7K60FXE
467.1375 MO 4p 4e 7K60FXE
6 - 32.0 km radius around fixed location 4
467.1375 FX1T 45p 45e 7K60FXE
Hope this helps,
Bob