CALL WSPR
City of license Springfield
Frequency (KHZ) 1270
File No. BL-8346
Location (N-LAT) 42-5-24
Location (W-LON) 72-36-11
Location Amherst Ave 
West Springfield
Pattern DA2
Daytime ERP 5000 watts
Daytime Towers 2
Nighttime ERP 1000 watts
Nighttime TOWERS 2
Critical Hours ERP
PSRA  PSSA
Other Information
WSPR's two towers as seen from behind the Big Y on Memorial Ave in West Springfield
WSPR's transmitter building.
Looking at Tower #1
WSPR tower #1 Bottom
WSPR tower #2
WSPR tower #2 bottom