Is this the worst antenna for portable use? - Comet HFJ-350M Toy Box

Discussion in 'Amateur Radio News' started by KM9G, Sep 1, 2021.

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  1. KM9G

    KM9G Premium Subscriber QRZ Page



    Could be...
     
    AC0ZJ, G0CIQ, KD9QWD and 6 others like this.
  2. K8XG

    K8XG XML Subscriber QRZ Page

    I get good results with a MFJ Big Stick with it's coil, or a Wolf Creek Coil with 17.5' Telescopic whip. Pretty much the same type of antenna with either one but the Wolf coil seems more heavy duty to me. I have not had to use any thing larger when 25' radials many times I just don't use radials an rely on my 3 foot long tripod legs acting as them.

    Other times I just put the Coil and 17' Whip on the back of my truck's steak mount 3/8-24 and use the Truck as the counterpoise. I even have done that while at a pick-in-ick table with a coax extension.
     
    Last edited: Sep 1, 2021
    KB2HSH, KO4ESA, K4FMH and 9 others like this.
  3. WB6FQZ

    WB6FQZ Ham Member QRZ Page

    WHY OH WHY do people keep wasting time and money on these air cooled dummy loads???
    Just because you see 50 ohms doesn't mean it will radiate any further than the next zip code. Use a dipole!! Don't have a tree? bring one with you in the form of a light weight collapsible mast. A wire dipole made with #16 or #18 wire is very light weight as well..........
     
    K7KQ, AA4SS, K9KQX and 29 others like this.
  4. M1WML

    M1WML Ham Member QRZ Page

    Anything that is not resonant for the band your transmitting on is a dummy load..
     
    IU5HES, N6XJP, KO4ESA and 3 others like this.
  5. AJ2I

    AJ2I Ham Member QRZ Page

    "Is this the worst antenna for portable use?"

    YES
     
    N6XJP, KO4ESA, KI4YTV and 9 others like this.
  6. WB6FQZ

    WB6FQZ Ham Member QRZ Page

    YEP!!
     
    N6XJP, KM9G and M1WML like this.
  7. AF5CC

    AF5CC Ham Member QRZ Page

    Incorrect! A dummy load would be resonant for the band you were transmitting on.
     
    M1WML, KC9YCT, NV2K and 17 others like this.
  8. W1FBV

    W1FBV Ham Member QRZ Page

    None of my antennas are resonant. I use a tuner and ladder line. They work fine.
     
    M1WML, W1BR, NV2K and 29 others like this.
  9. N1IPU

    N1IPU Ham Member QRZ Page

    You do know that the Chinese have been bootlegging that antenna? The original had Japanese instructions. It works as I had one for quite a while. Had no issues with tuning but I ran a counterpoise per the original instructions but any small antenna needs a counterpoise. Didn't see that in the video though.

    Chances are you bought a bootleg.
     
    WP4TM, VK3PCJ, AB6Z and 2 others like this.
  10. M1WML

    M1WML Ham Member QRZ Page

    Yes your correct but all your doing is conning the radio in to seeing 50hms.. a wet peice of string will tune up with a tuner..
     
    NH6RF, DL4HAO, KM9G and 1 other person like this.

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