Re: {Disarmed} Re: [Repeater-Builder] Pager Interference to 2-meter VHF Public Service Band

2009-10-29 Thread Marvin Hoffman
A while back in time, I worked 20 miles south of Chapel Hill, NC. During the late morning and afternoon our vhf fire, low band EM, and a UHF carrier squelch sheriff mutual aid channels starting getting garbage that was noisy but occurred on the various channels from 47 mhs to 453 mhz. A

[Repeater-Builder] Motorola Link Radios

2005-03-05 Thread Marvin Hoffman
Hi Scott: How are the link radios coming? Marv Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to:

Re: [Repeater-Builder] Repeater 'noise' problem

2004-12-05 Thread Marvin Hoffman
Don't forget to consider power line noise due to cracked insulators and poor connections on transformers. On highband fire radio systemhave had a lot of trouble with the noise being due to 4160 volt primary arching in high wind and fog conditions. Even on a calm day (windwise) you could hit

Re: [Repeater-Builder] Micor Vibrasenders Wanted - 100.0

2004-04-18 Thread Marvin Hoffman
Larry: I have two of the KLN6210A reeds on 100.0. Tell me which frequency that you swap even up. Marv, WA4NC [EMAIL PROTECTED] wrote: I need a few Motorola PL Transmit (Vibrasender) reeds for 100.0 Hz (1Z Tone) that I can use in several MICOR Repeaters. Typical Motorola reed numbers are

Re: [Repeater-Builder] Micor Vibrasenders Wanted - 100.0

2004-04-18 Thread Marvin Hoffman
: Marvin Hoffman [EMAIL PROTECTED] Date: Sat, 17 Apr 2004 15:51:00 -0400 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Micor Vibrasenders Wanted - 100.0 Larry: I have two of the KLN6210A reeds on 100.0. Tell me which frequency that you swap even up. Marv, WA4NC [EMAIL