Thanks for the information.
My friend Bob W9KNI is bringing me a MF856.
He will be here for the CTU-Brazil.
ATILANO DE OMS
PP5EG - PY5EG - PY2OMS
ZW5B, PS2T, PT5T
ARAUCARIA DX GROUP
De: David Thompson [mailto:firstname.lastname@example.org]
Enviada em: quarta-feira, 6 de julho de 2011 19:28
Para: py5eg; email@example.com
Assunto: Re: [CQ-Contest] RES: ELCTRICAL POWER NOISE SNIFFER
MFJ makes a commercial version of the sniffer that was in QST several
ago. Uses the 135 mhz AM air band. They have two models but I suggest
one with a 3 el beam. I plan on replacing my old homebrew sniffer that
not work any more. I borrowed one last year and it works much better
the QST homebrew version.
MFJ will sell overseas and HRO does too.
MFJ-856 with 3 el beam and air band all on a stick with handle $159.95
MFJ-852 uses a dipole. $119.95 can be up graded later with the beam.
Has a meter to indicate strength and at 135 mhz if its loud you are near
73 Dave K4JRB
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