WARNING: changing these will reset all the memories.
My FT-857 operates in this mode for 3 years
Enter the Servicemenu. I want to warn you do not change these values
unless you are sure of what you are doing. To get them turn transceiver
off. Press and hold the A,B,C keys; while holding them in, press and
hold in the [PWR] switch for 1/2 second to turn the tranceiver On. Now
let go of all keys. Press F key to finish.
For this procedure you will need a Dummy Load (or a well matched Antenna) and a Wattmeter!
Locate Menu No:
NO-024 HF1-PO-MAX 165 (set to 255) CW 1.800.00
NO-028 HF2-PO-MAX 159 (set to 255) CW 7.068.19
NO-032 HF3-PO-MAX 158 (set to 255) CW 21.225.13
NO-036 50M-PO-MAX 145 (set to 255) CW 50.000.00
NO-040 VHF-PO-MAX 87 (set to 255) CW 145.437.50
NO-043 UHF-PO-MAX 112 (set to 255) CW 438.900.00