OREGON/ SW WASHINGTON FREQUENCY COORDINATION ATTN: Everett E. Helm (503) 977-7752 FAX (503) 293-4877 Email: Everett@Helm.net Oregon Public Broadcasting 7140 SW Macadam Ave. Portland, OR 97219-3099 FREQUENCY: USER (STATION CALL): CALL SIGN: RECEIVER CITY: USE (ICR,STL,ETC.): HOW USED (PRIMARY, SECONDARY, SHARED): REMARKS: AZIMUTH OF MAIN LOBE: POLARITY (H,V): CONTACT PERSON: TELEPHONE: FAX: PLEASE SPECIFY MAP DATUM, NAD 27/ NAD 83 XMTR LATITUDE: XMTR LONGITUDE: XMTR ANTENNA TYPE: XMTR ANTENNA MANUFACTURER: XMTR ANTENNA GAIN: XMTR ANTENNA 3dB POWER BANDWIDTH: RCVR LATITUDE: RCVR LONGITUDE: RCVR ANTENNA TYPE: RCVR ANTENNA MANUFACTURER: RCVR ANTENNA GAIN: RCVR ANTENNA 3dB POWER BANDWITH: XMTR POWER IN WATTS: XMTR E.R.P. IN WATTS: EMISSION DESIGNATION: GROUND ELEVATION AT XMTR SITE (AMSL): CENTER OF RADIATION AT XMTR SITE (AGL): NUMBER OF UNITS ON THIS FREQ: XMTR PHYSICAL ADDRESS/ LOCATION: RCVR PHYSICAL ADDRESS/ LOCATION: