On
the page for the Haverhill VRP it says:
LAM VOR Freq. 115.60 - Radial 024
but also
LAM VOR/DME Freq. 113.55 - Radial 024 28NM
Is this right? If so what does it mean? - all other references to LAM that I can find refer to a single navaid with frequency 115.60 (in the AIP ENR section and on the half mil map).