- 1. [TowerTalk] Filters for Field Day (score: 1)
- Author: "John Hudson" <jd_hudson@comcast.net>
- Date: Thu, 3 Jul 2008 12:49:54 -0500
- This may be off topic a little but I'm looking for some help Our club operates typically 3A during FD with one dedicated CW station and 2 phone stations and running dipoles and this year the clubs A3
- /archives//html/Towertalk/2008-07/msg00081.html (7,185 bytes)
- 2. Re: [TowerTalk] Filters for Field Day (score: 1)
- Author: <donovanf@starpower.net>
- Date: Thu, 3 Jul 2008 15:13:52 -0400 (EDT)
- Hi John, Filters are N O T needed to eliminate interference between multiple Field Day transmitters on the same band. Antenna design, proper choice of polarization, physical separation between antenn
- /archives//html/Towertalk/2008-07/msg00084.html (10,552 bytes)
- 3. Re: [TowerTalk] Filters for Field Day (score: 1)
- Author: "Rick Karlquist" <richard@karlquist.com>
- Date: Thu, 3 Jul 2008 12:23:45 -0700 (PDT)
- You can protect your receiver by using crystal filters as preselectors. However, they are expensive and only cover a few 10's of kHz. Also, they have their own nonlinearities, so a really strong inte
- /archives//html/Towertalk/2008-07/msg00085.html (9,890 bytes)
- 4. Re: [TowerTalk] Filters for Field Day (score: 1)
- Author: <olyle@usfamily.net>
- Date: Thu, 03 Jul 2008 14:35:04 -0500 (CDT)
- Why not put responses on the list? We get interference, at FD, to digital (PSK31) from CW and SSB antennas. This may be off topic a little but I'm looking for some help Our club operates typically 3A
- /archives//html/Towertalk/2008-07/msg00089.html (8,376 bytes)
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