mirror of
https://github.com/magicbug/Cloudlog
synced 2026-08-13 17:49:35 -04:00
f1dbceafd3
Extended the frequencyToBand function to recognize frequencies between 70 MHz and 72 MHz as the 4m band.
99 lines
No EOL
2.7 KiB
JavaScript
99 lines
No EOL
2.7 KiB
JavaScript
function frequencyToBand(frequency) {
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result = parseInt(frequency);
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if(result >= 14000000 && result <= 14400000) {
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return '20m';
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}
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else if(result >= 18000000 && result <= 19000000) {
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return '17m';
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}
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else if(result >= 1810000 && result <= 2000000) {
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return '160m';
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}
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else if(result >= 3000000 && result <= 4000000) {
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return '80m';
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}
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else if(result >= 5250000 && result <= 5450000) {
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return '60m';
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}
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else if(result >= 7000000 && result <= 7500000) {
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return '40m';
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}
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else if(result >= 10000000 && result <= 11000000) {
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return '30m';
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}
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else if(result >= 21000000 && result <= 21600000) {
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return '15m';
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}
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else if(result >= 24000000 && result <= 25000000) {
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return '12m';
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}
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else if(result >= 28000000 && result <= 30000000) {
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return '10m';
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}
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else if(result >= 50000000 && result <= 56000000) {
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return '6m';
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}
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else if(result >= 70000000 && result <= 72000000) {
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return '4m';
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}
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else if(result >= 144000000 && result <= 148000000) {
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return '2m';
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}
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else if(result >= 219000000 && result <= 225000000) {
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return '1.25m';
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}
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else if(result >= 430000000 && result <= 440000000) {
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return '70cm';
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}
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else if(result >= 902000000 && result <= 928000000) {
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return '33cm';
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}
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else if(result >= 1200000000 && result <= 1600000000) {
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return '23cm';
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}
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else if(result >= 2300800000 && result <= 2890800000) {
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return '13cm';
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}
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else if(result >= 3300000000 && result <= 3450000000) {
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return '9cm';
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}
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else if(result >= 5650000000 && result <= 5700000000) {
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return '6cm';
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}
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else if(result >= 10125000000 && result <= 10525000000) {
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return '3cm';
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}
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}
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function LatLng2Loc(y, x, num) {
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if (x<-180) {x=x+360;}
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if (x>180) {x=x-360;}
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var yqth, yi, yk, ydiv, yres, ylp, y;
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var ycalc = new Array(0,0,0);
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var yn = new Array(0,0,0,0,0,0,0);
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var ydiv_arr=new Array(10, 1, 1/24, 1/240, 1/240/24);
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ycalc[0] = (x + 180)/2;
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ycalc[1] = y + 90;
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for (yi = 0; yi < 2; yi++) {
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for (yk = 0; yk < 5; yk++) {
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ydiv = ydiv_arr[yk];
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yres = ycalc[yi] / ydiv;
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ycalc[yi] = yres;
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if (ycalc[yi] > 0) ylp = Math.floor(yres); else ylp = Math.ceil(yres);
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ycalc[yi] = (ycalc[yi] - ylp) * ydiv;
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yn[2*yk + yi] = ylp;
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}
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}
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var qthloc="";
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if (num >= 2) qthloc+=String.fromCharCode(yn[0] + 0x41) + String.fromCharCode(yn[1] + 0x41);
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if (num >= 4) qthloc+=String.fromCharCode(yn[2] + 0x30) + String.fromCharCode(yn[3] + 0x30);
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if (num >= 6) qthloc+=String.fromCharCode(yn[4] + 0x41) + String.fromCharCode(yn[5] + 0x41);
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if (num >= 8) qthloc+=' ' + String.fromCharCode(yn[6] + 0x30) + String.fromCharCode(yn[7] + 0x30);
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if (num >= 10) qthloc+=String.fromCharCode(yn[8] + 0x61) + String.fromCharCode(yn[9] + 0x61);
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return qthloc;
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} |