KK6NTL
| Joined: | Thu, Jul 3rd 2014, 13:21 | Roles: | N/A | Moderates: | N/A |
Latest Topics
| Topic | Created | Posts | Views | Last Activity |
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| Audio system picking up RF | Nov 23rd 2015, 19:59 | 2 | 6,689 | on 23/11/15 |
Latest Posts
| Topic | Author | Posted On |
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| Audio system picking up RF | KK6NTL | on 23/11/15 |
| I have been operating my FT450D 100w with a homebrew fan dipole with 40-20-10m legs for several months. Most commonly SSB and occasional digital on 20m. I have never experienced any problems until I returned from a 10 day trip and now have audio interference on the home sound system when transmitting SSB on 20-15-10m. 40m, VHF and UHF (different antenna) is no problem. Nothing in either the shack or the audio system has been changed. Varying the transmit power makes no difference. When I get this dealt with I will attack the S9+30 background noise! Any advice is greatly appreciated. |
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