ILS Frequency

[framer]

Hi there,
Can someone please tell me what the 38x means when an ILS frequency is shown in a NOTAM as 110.1/38x.
Thanks in advance :)

[msalama]

Yep, that's the TACAN channel. Tactical air navigation system - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Tacan)

[Capn Bloggs]

DME Channel number.

[BOAC]

Table 3C-3. VHF Frequencies Versus DME X Channels (http://aviationandaccessories.tpub.com/TM-1-1510-225-10/css/TM-1-1510-225-10_491.htm)