DRAE VHF WAVEMETER USED ITEM £25.00 Out of stock. This DRAE VHF Wavemeter 150 - 460MHz is in good condition and working order. Made by Davtrend Limited, Portsmouth, UK. It is used for checking that an amateur band VHF transceiver is operating within the correct frequency band, checking the level of the harmonics, and that the multipliers are correctly set up. Approximated Dimensions: WHD 4.5" x 3.25" x 2" (Excluding knobs).