CALL WCCM
City of license Haverhill
Frequency (KHZ) 1490 KHz
File No. BL - 
Location (N-LAT) 42° 46' 22"
Location (W-LON) 71° 6' 1"
Location Observatory Hill, Haverhill
Pattern ND1
Daytime ERP 1000 w (unlimited)
Daytime Towers
Nighttime ERP
Nighttime TOWERS
Critical Hours ERP
PSRA  PSSA
Other Information
WCCM skirted on the right tower.
A different view of the two towers.
You can see the top of the 
system here.