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Thread: 2M Antenna Recommendations?

  1. #11
    Join Date
    Apr 2006
    Location
    Sacramento, CA
    Posts
    116
    I don't care much for CB anymore. When I run CB, I use a Wilson 5000 mag mount. I riveted a small steel plate on the center of my rack. If that space is taken, I'll stick the mag mount on top of my camping webber grill. It works great. Plus it gives me a lot of height. The coverage is great. However, more and more I find myself using just my Ham rig and no taking the CB antenna all together. Our group has almost gone 100% 2m.

    As for the 2m setup. I have Comet's heavy duty K400C and a short SBB1 rubber ducky antenna for every day use (parking in my garage) and tight trails. For desert trips I have a much longer antenna (better gain). I'm not at home right now. When I get back I can post the model number.

    Here's a post on my blog on my Ham radio antenna install


    Regards

    Alvaro

  2. #12
    Join Date
    Feb 2007
    Location
    Boulder/Lafayette, CO
    Posts
    1,221
    Funny to hear folks talking about ditching their CB's in favor of 2m. This has been a big debate with the Rising Sun club, as many members over there have migrated completely to 2m, yet others are still running CB exclusively. But it seems like it will take a long while to completely abandon the CB, as it is still what most people on the trails use. If/when I devote the time to get licensed for 2m, I think I'll keep the CB around for a while longer...

    But I'll be watching this thread to keep tabs on the popular choices for outfitting a rig for 2m
    -matt

    1976 FJ40 - Green
    1996 FZJ80 - Two-toned goodness
    2005 KTM 450 EXC - Orange, of course

  3. #13
    Join Date
    Apr 2006
    Location
    The Highest State
    Posts
    3,751
    Another shorty option is a Larsen NMO2/70SH, which is a stubby dual band with a spring. I have one for low hanging trails.


  4. #14
    Join Date
    Jan 2007
    Location
    Alaska
    Posts
    21
    Total Ham newbie question. (don't laugh too hard) I will mounting mine very similar to this on my FZJ80 rack. With an NMO mount is it relatively easy to switch between the shorty antenna and the longer with an NMO style mount? It seems carrying two antennas one for short distance trail work and theother for long range wrok is ideal. I just want to be sure that the NMO allows this. Thank you for any info anybody can offer. akraven

  5. #15
    Quote Originally Posted by akraven
    Total Ham newbie question. (don't laugh too hard) I will mounting very similar to this on my FZJ80 rack. With an NMO mount is it relatively easy to switch between the shorty antenna and the longer with an NMO style mount? It seems carrying two antennas one for short distance trail work and theother for long range wrok is ideal. I just want to be sure that the NMO allows this. Thank you for any info anybody can offer. akraven
    Sure-you can screw antennas on and off. I have a PL259 mount on my 80 series hatch, and switch a Comet Sbb25 for road use, a Comet SBB1 for trail use, and a Larsen PO150 I've been experimenting with for all around use. You can do the same with an NMO mount.
    KI6MIE
    Sacramento CA
    1997 FZJ80 Desert traveller
    1989 FJ62-OME, 33s, OME suspension, H55f
    1984 FJ60-SOA, H41, toybox, locked, 37s, Rubicon edition
    1971 FJ40-SOA, FJ60 axles, 85 2F, it abides

  6. #16
    Join Date
    Jan 2007
    Location
    Alaska
    Posts
    21
    Cool,thanks for the quick reply Andrew!! akraven

  7. #17
    Join Date
    Oct 2007
    Location
    Escondido, ca
    Posts
    738
    Check HERE

    Larsen NMO 2/70
    Jerry
    1989 Chevy Suburban V2500, 350tbi, TH400/NP241 trans, 4:10 gears with locking rear diff. All stock for Now.

    Suburban build thread
    http://www.expeditionportal.com/foru...ad.php?t=34535

  8. #18
    Join Date
    Dec 2007
    Location
    Santee, CA
    Posts
    1,241
    Surprising how many people have mounted antennas without any consideration given to the ground plane, which dictates the entire effectiveness of any antenna.

    Contact Comet Antennas @
    NCG Companies Inc.
    15036 Sierra Bonita Lane
    Chino, CA 91710

    Toll Fre: 800.962.2611
    Phone: 909.393.6133
    FAX: 909.393.6136

    And let them know you're mounting this to a tab on an offroad roof rack.

    You may also wish to check how well that rack is grounded to your vehicle, if at all, my friend mounted his to the tab on his basket, and it was secured to his roof with rubber grommets in between and was not grounded he had almost zero transmission and had to install ground straps. You don't want to spend good money on an antenna and find that it doesn't get out because you didn't investigate your ground.
    Mitch
    → 1999 4Runner, 4WD, 4 tires and a spare, a lift, and some armor.

    My Build Thread

    My YouTube Channel

    Roaming the Land of the Free and the Home of the Brave - American Adventurist!

  9. #19
    Join Date
    Dec 2005
    Location
    Temecula Valley
    Posts
    9,755
    Quote Originally Posted by 4RunAmok
    Surprising how many people have mounted antennas without any consideration given to the ground plane, which dictates the entire effectiveness of any antenna.

    Contact Comet Antennas @
    NCG Companies Inc.
    15036 Sierra Bonita Lane
    Chino, CA 91710

    Toll Fre: 800.962.2611
    Phone: 909.393.6133
    FAX: 909.393.6136

    And let them know you're mounting this to a tab on an offroad roof rack.

    You may also wish to check how well that rack is grounded to your vehicle, if at all, my friend mounted his to the tab on his basket, and it was secured to his roof with rubber grommets in between and was not grounded he had almost zero transmission and had to install ground straps. You don't want to spend good money on an antenna and find that it doesn't get out because you didn't investigate your ground.
    Very good advice, thank you Sir!
    Dave Bennett, Member #203

    Travel, Explore, Live: AMERICAN ADVENTURIST

  10. #20
    Join Date
    Feb 2007
    Location
    Texas Gulf Coast
    Posts
    606
    Quote Originally Posted by 4RunAmok
    Surprising how many people have mounted antennas without any consideration given to the ground plane, which dictates the entire effectiveness of any antenna.

    Contact Comet Antennas @
    NCG Companies Inc.
    15036 Sierra Bonita Lane
    Chino, CA 91710

    Toll Fre: 800.962.2611
    Phone: 909.393.6133
    FAX: 909.393.6136

    And let them know you're mounting this to a tab on an offroad roof rack.

    You may also wish to check how well that rack is grounded to your vehicle, if at all, my friend mounted his to the tab on his basket, and it was secured to his roof with rubber grommets in between and was not grounded he had almost zero transmission and had to install ground straps. You don't want to spend good money on an antenna and find that it doesn't get out because you didn't investigate your ground.
    Put this on the should have learned while preparing for the test, list. Basic electrical theory.
    04 TJ Unlimited / Mobile Doo-Dad display
    KE5PPH

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