Motorola AP-6511 Reference Manual page 375

Traffic Index Displays the traffic utilization index of the radio. This is expressed as an
integer value. 0–20 indicates very low utilization, and 60 and above indicate
high utilization.
RF Quality Index Displays an integer that indicates overall RF performance. The RF quality
indices are:
• 0–50 (poor)
• 50–75 (medium)
• 75–100 (good)
Statistics
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