Record_Type|Unique_System_Identifier|ULS_File_Number|EBF_Number|Call_Sign|License_Status|Radio_Service_Code|Grant_Date|Expired_Date|Cancellation_Date|Eligibility_Rule_Num|Reserved|Alien|Alien_Government|Alien_Corporation|Alien_Officer|Alien_Control|Revoked|Convicted|Adjudged|Reserved2|Common_Carrier|Non_Common_Carrier|Private_Comm|Fixed|Mobile|Radiolocation|Satellite|Developmental_or_STA_or_Demonstration|Interconnected_Service|Certifier_First_Name|Certifier_MI|Certifier_Last_Name|Certifier_Suffix|Certifier_Title|Female|Black_or_African_American|Native_American|Hawaiian|Asian|White|Hispanic|Effective_Date|Last_Action_Date|Auction_ID|Broadcast_Services_Regulatory_Status|Band_Manager_Regulatory_Status|Broadcast_Services_Type_of_Radio_Service|Alien_Ruling|Licensee_Name_Change

Record_Type|Unique_System_Identifier|ULS_File_Number|EBF_Number|callsign|License_Status|Radio_Service_Code|Grant_Date|Expired_Date|Cancellation_Date|Eligibility_Rule_Num|Reserved|Alien|Alien_Government|Alien_Corporation|Alien_Officer|Alien_Control|Revoked|Convicted|Adjudged|Reserved2|Common_Carrier|Non_Common_Carrier|Private_Comm|Fixed|Mobile|Radiolocation|Satellite|Developmental_or_STA_or_Demonstration|Interconnected_Service|Certifier_First_Name|Certifier_MI|Certifier_Last_Name|Certifier_Suffix|Certifier_Title|Female|Black_or_African_American|Native_American|Hawaiian|Asian|White|Hispanic|Effective_Date|Last_Action_Date|Auction_ID|Broadcast_Services_Regulatory_Status|Band_Manager_Regulatory_Status|Broadcast_Services_Type_of_Radio_Service|Alien_Ruling|Licensee_Name_Change

Use callsign instead of call_sign as column heading to avoid further script udpates
Use callsign instead of call_sign as column heading to avoid further script udpates
