/*
 *  cell.c
 *
 *  Version 1.1, Public Domain, 30 July 1988
 *  Steve Sampson, Compuserve 75136,626
 *  Distribution unlimited.
 *
 *  This program prints a table of frequencies used by the
 *  Omni(tm) type of Cellular Telephone systems.  Based on
 *  a description by Joe Bartlett, Compuserve 76703,4225.
 *
 *  Compiled using Turbo-C V1.5, Works also under MSC V5.1
 */

#include <stdlib.h>
#include <stdio.h>


main()
{
    register int    i, j, chan, cell;
    float           rx_freq, tx_freq;

    /*
     *  Turbo-C will combine all the strings, to save duplicated
     *  memory.  That's why I made them this way.
     */

    printf("Cellular Phone Band %c (Channel 1 is Data)\n", 'A');

    for (cell = 1, i = 333; i > 312; i--)  {

        printf("\nCell # %d\n", cell++);
        printf("--------------------------------------------------\n\n");

        for (chan = i, j = 1; j < 17; j++, chan -= 21)  {

            if (chan < 1)
                break;

            rx_freq = ((float)chan * .030) + 825.000;
            tx_freq = rx_freq + 45.000;

            printf("Channel %d\t(%d)\tTx %3.3f\tRx %3.3f\n",
                    j, chan, tx_freq, rx_freq);
        }
    }

    printf("\n\n");
    printf("Cellular Phone Band %c (Channel 1 is Data)\n", 'B');

    for (cell = 1, i = 334; i < 355; i++)  {

        printf("\nCell # %d\n", cell++);
        printf("--------------------------------------------------\n\n");

        for (chan = i, j = 1; j < 17; j++, chan += 21)  {

            if (chan > 666)
                break;

            rx_freq = ((float)chan * .030) + 825.000;
            tx_freq = rx_freq + 45.000;

            printf("Channel %d\t(%d)\tTx %3.3f\tRx %3.3f\n",
                    j, chan, tx_freq, rx_freq);
        }
    }

    exit(0);
}

/* EOF */