// Written by David Luff and Alexander Kappes, started Jan 2003.
// Based on navlist.hxx by Curtis Olson, started April 2000.
//
-// Copyright (C) 2000 Curtis L. Olson - curt@flightgear.org
+// Copyright (C) 2000 Curtis L. Olson - http://www.flightgear.org/~curt
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// The data found is written into the passed-in ATCData structure.
bool FindByFreq( double lon, double lat, double elev, double freq, ATCData* ad, atc_type tp = INVALID );
- // query the database by location, lon and lat are
- // in degrees, elev is in meters, range is in nautical miles.
- // Returns the number of stations of the specified type that are in range, and pushes them into stations
+ // query the database by location, lon and lat are in degrees, elev is in meters, range is in nautical miles.
+ // Returns the number of stations of the specified atc_type tp that are in range of the position defined by
+ // lon, lat and elev, and pushes them into stations.
// If no atc_type is specifed, returns the number of all stations in range, and pushes them into stations
// ** stations is erased before use **
int FindByPos( double lon, double lat, double elev, double range, comm_list_type* stations, atc_type tp = INVALID );