what the identifier one when the power 22500 watt?
City of license Identifier Frequency Power Class RECNet
CJBC (AM)
1873304
text text text text text text
2-1873304-1
Transmitters
s 
 Rebroadcaster 
 of CJBC
Belleville CJBC-1-FM 94.3 FM 34950 s watt B Query
Kingston CJBC-2-FM 99.5 FM 1560 watts A Query
London CJBC-4-FM 99.3 FM 22500 watts B Query
Penetanguishene CJBC-3-FM 96.5 FM 15300 watts B Query
Peterborough CJBC-5-FM 106.3 FM 13000 watts B Query
SELECT Identifier FROM table WHERE Power = 22500 watts
22500 watts