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AdmiralCochrane

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Everything posted by AdmiralCochrane

  1. Don't confound government agency opinion with its actual regulations.
  2. Uncle Charlie definitely frowns on people trying to own entire bands. Again, the actions of a few spoiling something that could benefit many.
  3. What is the frequency Kenneth?
  4. A 90-341 type relay is a 2 pole double throw relay with a 120v coil with each contact rated for 15 amps. If you use both poles you are 15x2 amps. It is the second most common relay in HVAC/R work ... the most common being the 90-340, same relay with 24v coil
  5. I read in the first post he is using a 50w GMRS radio.
  6. Reuters seems to know more about this than Massad
  7. Emergency comms is not the focus of GMRS, nor is GMRS particularly useful for E comm; that is why it is little used as such. GMRS is good for what it is good for.
  8. LMR 400 is perfect for 50 - 60 ft runs. Maybe even 100. If most of your 100 is up, the height gain will more than offset the power loss.
  9. This is what I come here for.
  10. In my experience those with use more than 10% of the time are usually used by people who won't let you get a word in edgewise and/or you don't want to listen to anyway.
  11. Like Randy says if you need durability, stick with the Motorola XP 5000
  12. A couple blocks in a residential neighborhood is normal range for GMRS handhelds. Other factors such as antenna polarization also come into play.
  13. I'm starting a new secret society ... The Friends of Randy. We need a secret handshake and password.
  14. There is also knife edge refraction.
  15. Can't believe I beat this one.
  16. Goes with my comment as well, but you changed other factors for your argument alone.
  17. Does the TD-H8 have part 95 certification?
  18. Yes, further proof that GMRS will become the new CB.
  19. Line of sight also trumps coax type. Even if you lost 90% of power, if you still have actual line of sight, you should make contact.
  20. The only perfect antenna is a dummy load, but the erp is very low.
  21. And solar arrays on your roof or neighbors
  22. Completely depends on the door and shape of the opening. My current work vehicle lets me get the coax out a corner where there is less pinch than along the run. In my experience with damaging coax routed thru doors, the outer plastic insulation and braids of the outer conductor usually get ugly before there is any performance decay
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