Changelog

Converted most of the data for Mexico to a semi-automated method that involves using the data from the IFT's infrastructure and concession files to retrieve each station's KML file and update the engineering information based on the data within the KML file. 

Developed systems to obtain virtual channel TV programming from the IFT website. 

Added new functionality to display the AM contours that were embedded in the downloaded KML files.

Added cross-references between FCC CDBS facility ID numbers and their respective Mexican facilities in the IFT data. Completed AM data previously started and did the entire FM band.  Please note that the AM coverage is nationwide and that FM and TV coverages are only within 320 km of the border as those are the only facilities that IFT has to report to the FCC.

Updated database with a new broadcast parameters sheet from Ofcom revised 11/30/2018.   This updates the UK broadcast data for AM, FM and DAB. 

AM and FM data has been updated to reflect the changes noted by denpa-data.com.

Updated the names of community stations based on the latest info from denpa-data.

Added several new community stations.

Added MIC record numbers and ERPs to some stations.

Enhanced call sign search to also display station name in romaji and kana.

Enhanced the back-end to make it easier to modify license information.