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Username ST-Bob
Member Since 2010-10-14 16:31:27
Location Worcester, MA, USA

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Latest Forums Posts From ST-Bob

Date Post
9:53:31 pm
Using a scanner and 2m rig at same QTH

When you flip a monopole antenna upside-down you change the takeoff angle. Most omnidirectional 2m antennas have their gain at some angle above the h
7:12:21 am
Band Pass Filters

FM and 0-30 MHz high-pass combined notch filter [url=http://www.scannermaster.com/HPN_30118_Combined_Notch_Filter_p/24-531024.htm]HPN-30118 Combined N
7:01:29 am
Band Pass Filters

The FM trap which notches out the FM broadcast band just below the air band will eliminate some sources of interference. It's only about 2 inches lon
9:04:30 pm
Band Pass Filters

Small box with BNC connectors on both sides. The tunable one is a bit larger with a tuning knob on one end of the box.
6:47:54 pm
missing reception

Sounds like it's time for an outdoor antenna...

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