register number Y.4.12 Radio-paging system
data processing short term FUNK RUF
standard
equipment
No. 0001: wavelength 70 cm, frequency range 455 - 470 MHz, bottom-slewing cranes
No. 0002: wavelength 0.7 m, frequency range 455 - 470 MHz, top-slewing cranes
No. 0005: output power (VHF) 0.5 - 5.0 watts.
No. 0006: UHF/VHF two-way radio system, self-dialling, output 5 watts.
register of construction equipment 1991 9773
wearing part batteries , batteries