This takes several hours. An engineer may work for weeks on a frequency plan just to add channels to one sector. Mark van der Hoek. A good but flawed book that's now in its second edition. Details all the formats of all the digital messages.
Index is poor and has many mistakes.
The quality just wasn't good, and the capacity gains were not the 3 to 1 as claimed by Motorola. Their signal to noise ratio requirements are higher due to the reduced bandwidth. At least, that's what Moto told us. . There's no free lunch, and you can't get 30 kHz sound from 10 kHz. Mark van der Hoek.