General Information :
 
Address PHIVOLCS, Old Hospital site PC Hill , Cotabato City
Station Code CTB
Start of Operation ?
Coordinates 07.221 N Latitude,  124.246 E Longitude
Elevation 50  meters above sea level
Instrument/s Instrument Brand  : Teledyne Geotech 
Instrument Model  : Helicorder / AR-311 
Instrument Tye    : Short period (Analog) 
Instrument Setting 
Amplifier Sep.    : 36 dB 
Attenuator         : 42 dB 
To reach the station Communication/s
SSB Radio
TeleFax : (064) 421-5162 

Transportation
From Awang Airport : take any available vehicle bound for Cotabato City downtown.Get off at DXMSradio Station besides Cathedral.PHIVOLCS-Cotabato is approximately 50 meters south-west from your position.Cross the highway and exercise your rusty knees by walking up to the hill.