Why do navaids noted in the chart supplement have a W next to them?
Thanks
“Most VORs are equipped for voice transmission on the VOR frequency. VORs without voice capability are indicated by the letter “W” (without voice) included in the class designator (VORW).”
I assume the same thing applies to VORTACs.
Source: AIM Navigation Aids 1.1-3 VHF Omni-directional Range (VOR) https://www.faa.gov/air_traffic/publications/atpubs/aim_html/chap1_section_1.html