- 1. Re: [TowerTalk] [CQ-Contest] 40-2-CD (score: 1)
- Author: john@kk9a.com
- Date: Fri, 28 Feb 2020 08:04:26 -0600
- You can purchase plastic tubing at McMaster-Carr in a variety of types and sizes. If you cannot find something that fits the 1 1/4" Cushcraft element you may have to bore the inside diameter of the i
- /archives//html/Towertalk/2020-02/msg00155.html (6,762 bytes)
- 2. Re: [TowerTalk] [CQ-Contest] 40-2-CD (score: 1)
- Author: "Richard (Rick) Karlquist" <richard@karlquist.com>
- Date: Fri, 28 Feb 2020 08:18:40 -0800
- Is there any chance that custom tubing can be 3D printed instead of made on a lathe? Rick N6RK You can purchase plastic tubing at McMaster-Carr in a variety of types and sizes. If you cannot find so
- /archives//html/Towertalk/2020-02/msg00156.html (8,332 bytes)
- 3. Re: [TowerTalk] [CQ-Contest] 40-2-CD (score: 1)
- Author: W0MU Mike Fatchett <w0mu@w0mu.com>
- Date: Fri, 28 Feb 2020 09:51:13 -0700
- Why would we want to save band width? This would be good information for all to have as there are a bunch of these antennas out there. MFJ sells the XM240 which is very similar. Are there enough si
- /archives//html/Towertalk/2020-02/msg00158.html (8,072 bytes)
- 4. Re: [TowerTalk] [CQ-Contest] 40-2-CD (score: 1)
- Author: Grant Saviers <grants2@pacbell.net>
- Date: Fri, 28 Feb 2020 09:43:25 -0800
- The common personal printer FDM (Filament) printing has some properties that make it not a good choice outdoor RF applications. Filament printing is a bit porous layer to layer, so moisture ingress i
- /archives//html/Towertalk/2020-02/msg00159.html (10,226 bytes)
- 5. Re: [TowerTalk] [CQ-Contest] 40-2-CD (score: 1)
- Author: john@kk9a.com
- Date: Fri, 28 Feb 2020 12:42:02 -0600
- You can 3D print using chocolate but that might not hold up well on a warm day of if your antenna installer has a sweet tooth. John KK9A The common personal printer FDM (Filament) printing has some p
- /archives//html/Towertalk/2020-02/msg00160.html (8,099 bytes)
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