PL Tones
PL Tones (Private Line, a Motorola Trademark) are used to control repeaters, exclude foreign traffic and control remote sites thruout the Public Safety and business two-way world. Here are the conventional PL Codes in common use.
Thanks to Rich Carlson, N9JIG, who created this table. Original page is at http://www.n9jig.com/radio/PL.html
| Tone (Hz) | Motorola Code | Tone (Hz) | Motorola Code | |
| 67.0 | XZ | 136.5 | 4Z | |
| 69.3 | WZ | 141.3 | 4A | |
| 71.9 | XA | 146.2 | 4B | |
| 74.4 | WA | 151.4 | 5Z | |
| 77.0 | XB | 156.7 | 5A | |
| 79.7 | SP | 162.2 | 5B | |
| 82.5 | YZ | 167.9 | 6Z | |
| 85.4 | YA | 173.8 | 6A | |
| 88.5 | YB | 179.9 | 6B | |
| 91.5 | ZZ | 186.2 | 7Z | |
| 94.8 | ZA | 192.8 | 7A | |
| 97.4 | ZB | 203.5 | M1 | |
| 100.0 | 1Z | 206.5 | 8Z | |
| 103.5 | 1A | 210.7 | M2 | |
| 107.2 | 1B | 218.1 | M3 | |
| 110.9 | 2Z | 225.7 | M4 | |
| 114.8 | 2A | 229.2 | 9Z | |
| 118.8 | 2B | 233.6 | M5 | |
| 123.0 | 3Z | 241.8 | M6 | |
| 127.3 | 3A | 250.3 | M7 | |
| 131.8 | 3B | 254.1 | 0Z |