Atas 120a user manual

Yaesu atas120a manuals and user guides, other manuals all. More from my sitefirst unboxing of the yaesu ft891 hf50 radio videoyaesu atas 120a using with ft857d videoicom ic7300 firmware update v1. Hanks digital domain kb4mto ham radio yaesu atas120a. Working with yaesu ft891 and an atas 120a antenna video. As i told you before, i live in a apartmentbuilding at geertruidenberg.

My feeble understanding is that if i would like to use the 120 as a base antenna. The ft891 fully supports the atas25 and atas120a active tuning antenna system optional allowing for plug and play field and mobile operation. Sep 20, 20 yaesu atas 120 service manual by srmanuals is scanned from original paperback copy of the yaesu atas 120 service manual and are guaranteed for high quality scans. We hope and trust that you will enjoy many years of enjoyable field operation with the atas25. I had purchased this antenna and a control box to go with it from amcom. Also, do not tune when vehicle is moving, you have to fully stop, as written in the manual. Yaesu active tunig mobile antenna atas120a main trading. I connected it to the tuner port of my icom ic706 since it provided a convenient. For operation on 144 and 430mhz bands a diplexer for the ft 897 and the. The technical supplement content of this page was provided by rainer, sm5lbr. My vehicle mounted yaesu atas120a antenna suddenly stopped working yesterday, the antenna lowered itself right down and then wouldnt tune again or move. Yaesus patented atas active tuning antenna system has been enhanced with the latest model. Atas antenna control a simple and convient to use control box for mobile hf operation.

Utilizing control signals from the transceivers microprocessor received via the coaxial cable, the atas 120s internal motor adjusts the radiator length for best swr. Ft857d operating manual 1 introduction the ft857d is a rugged, innovative multiband, multimode mobileportable transceiver for the amateur radio mfhfvhfuhf bands. They use a tiny motor, fed through a planatarydrive gearbox using nylon gears to drive the threaded rod, which moves a nylon follower, that because its captive, makes the coil, that extends through the end of the antenna, stick out further or less, thereby tuning the antenna by the useful inductance of the extended coil. This is a vhfuhf counterpoise kit for the atas100120 active tuning antenna system. Yaesu ft450d users manual page 94 free pdf download. Buy yaesu atas120a 40 meter through 70cm auto tune motorized hfvhf uhf antenna for ft857d, ft450dandft897d atas120. Ham radio, amateur radio, two way radio, cb radio, walkie talkie service manuals and reapir information. I use the yaesu atas120a,a 2 lbs screwdrivertype, auto tune antenna that is designed specifically to go with both my ft897d and ft857d, for both mobile and portable operations. Atas120a installationoperating instructions the is a unique mobile antenna designed for use with yaesu the transceivers equipped for the atas system, such as the ft897, ft847, ft857 and ft100100d.

The images are very instructive in explaining the inner workings of the atas100 antenna. Background a local amateur handed me his atas120 autotune antenna after a technician suggested to write it off as unrepairable due to the extent of water damage. Antenna specialists av122 pdl2 beam antenna instruction manual. If youve gotten this far, its possible that your atas 100 needs to be repaired and you may not have the skills or equipment to tackle it yourself. I started tuning it, and expected it to respond immediatly, so i kept pushing. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Jan 26, 2019 the atbk100 fits over a user supplied antenna mount on the metal handrail of a flat, apartment, balcony etc, and includes 4 counterpoise radials for the 50144433mhz bands, with the balcony. This advice can apply to any radio supporting the atas 100120 series of antennas. My yaesu atas120a mobile portable antenna setup k3rrr. The yaesu atas 120 active tuning antenna system provides hfvhfuhf coverage with automatic motorized tuning. Usa version plus the 6 m, 2 m, and 70 cm bands, the ft.

Yaesu atas120 schematic atas 120 tuned mobile antenna. The atbk100 fits over a user supplied antenna mount on the metal handrail of a flat, apartment, balcony etc, and includes 4 counterpoise radials for. The gearbox did not appear to have had been damaged by water, but it was full of silicon grease and made of nylon. The amateur was surprised that it was water damaged as he had hardly exposed it to any rain, but he had recently purchased it from another ham, so it was. Download yaesu ft415 user manual for yaesu ft415 handheld 2m fm tranceiver. I am looking at the diamond cp5h but thats another topic. Tom daileys vintage radio sales and repair, atas antennas. Database contains 1 yaesu atas120a manuals available for free online viewing or downloading in pdf.

Installationoperating instructions atas25 active tuning. User manuals, guides and specifications for your yaesu atas 120a other. I then reversed polarity and again the motor turned fine. The atas120 mobile antenna system is designed for use with yaesu transceivers. The atas120 is a unique mobile antenna designed for use with yaesu the transceivers equipped for the atas system, such as the. The atbk100 fits over a user supplied antenna mount on the metal handrail of a flat, apartment, balcony etc, and includes 4 counterpoise radials for the 50144433mhz bands, with the balcony railing providing the counterpoise for hf bands. Manual tuning portable aerial system for use with any hf transceiver up to 20w output power. Gently rotating the motor shaft backwards and fowards released the motor and although it sounded gritty, it did rotate, drawing between 0. K3rrr yaesu atas120a mobile, portable and fixed station antenna i wrote this highly viewed page a few years ago. Oct 06, 2016 n1cy posted a video on his youtube channel working with the yaesu ft891 mobile hf50mhz radio, connected to an atas 120a antenna. Yaesu atas120a problem fixed amateur radio weblog by. Atbk100 manual vhfuhf counterpoise kit for the atas100 120. Yaesu atas120a auto active tuning antennas atas120a.

Describe your experience with the yaesu atas120 and tell us why you give it the rating you did required. Yaesu atas120a antenna hf mobile multi band, atas120a. The yaesu atas120 active tuning antenna system provides hfvhfuhf coverage with automatic motorized tuning. Atas120a manual atas120a illustrated parts breakdown atas. The atas25 is not designed for permanent, longterm outdoor operation. How to build several easy antennas for amateur radio. The optional atas100, atas120, or atas120a activetuning antenna system permits operation on a. Dec 15, 2016 when i was out to film the solar powered ham radio for beginners video, i thought id also make a small video which would show how to use the atas 120a antenna with my ft857d.

Eventually, when funds are available, ill use the atas on the car as a permanent solution and get a dedicated base antenna. The yaesu atas120a mobile antenna system,designed for use with yaesu transceivers equipped with the atas system active tuning antenna system. Atas120 installationoperating instructions thank you for choosing yaesus exciting new atas120 active tuning antenna system. The atbk100 fits over a user supplied antenna mount on the metal handrail of a flat, apartment, or townhouse balcony, and it includes counterpoise radials for the 50 mhz, 144 mhz, and 430 mhz bands, with the balcony railing providing the counterpoise. As a result, i sold my atas and have just installed a diamond sd 322 screwdriver antenna with a tunematic tm1 controller to work. Its rugged case design is a masterpiece of ergonomic design, with oftenused switches and knobs conveniently positioned for easy access. Mar 14, 2010 i have a yaesu ft857d an atas 120a as a mobile rig in my van. User manuals, guides and specifications for your yaesu atas120a other. Providing coverage of the 16010 meter bands include the 60 m band. The only area of difficulty i encountered was my own stupidity in not reading the manual thouroughly. This is just a simple video on how to use the atas 120a antenna with the ft857d.

Yaesu atas120a manuals and user guides, other manuals. When i was out to film the solar powered ham radio for beginners video, i thought id also make a small video which would show how to use the. Yaesu atas120a 40 meter through 70cm at motorized antenna authorized dealer yaesu atas120a 40 meter through 70cm auto tune motorized hfvhfuhf antenna for ft857d, ft450d and ft897d for the following yaesu amateur radio models ft857d, ft991, ft897d, ft450d, ft450at, ft450, ft100d, ft100, ft857 only. Download yaesu atas120 schematic atas 120 tuned mobile antenna ham radio, amateur radio, two way radio, cb radio, walkie talkie service manuals and reapir information. I used the breedlove 2 uhf puck mount, and some lmr240. Dec 15, 2016 when i was out to film the solar powered ham radio for beginners video, i thought id also make a yaesu atas 120a using with ft857d video. The atas 120 is a unique mobile antenna designed for use with yaesu the transceivers equipped for the atas system, such as the. Yaesu atas120a auto active tuning antennas atas120a free. I owned the atas 120 for about 2 months and after less than 1 month the antenna stopped tuning during a rainy day. Read and download yaesu radio ft450d user s manual page 94 online.

I disassembled the antenna completely today suspecting either water damage from the horror stories shown online of water ingress or a failed solder joint, neither was correct the antenna looked like new. The atbk100 fits over a usersupplied antenna mount on the metal handrail of a flat, apartment, or townhouse balcony, and it includes counterpoise radials for the 50 mhz, 144 mhz, and 430 mhz bands, with the balcony railing providing the. Nov 20, 2014 my vehicle mounted yaesu atas120a antenna suddenly stopped working yesterday, the antenna lowered itself right down and then wouldnt tune again or move. Active tuning antenna system atas 120 installationoperating instructions thank you for choosing yaesus exciting new atas 120 active tuning antenna system. Describe your experience with the yaesu atas120a and tell us why you give it the rating you did required. K3rrr yaesu atas 120a antenna mobile portable and fixed station. The atas25 utilizes a manual tuning system which resonates the radiating element for lowest swr without the need for expen. Yaesu atas120a active tuning antenna system moonraker. Active tuning antenna system atas120a installationoperating instructions the is a unique mobile antenna designed for use with yaesu the transceivers equipped for the atas system, such as the ft897, ft847, ft857 and ft100100d. Utilizing control signals from the transceivers microprocessor received via the coaxial cable, the atas120s internal motor adjusts the radiator length for best swr.

Yaesu atas120 techsupplement service manual download. I have since sold all of my yaesu equipment and gone all icom. We hope and trust that you will enjoy many years of enjoyable mobile operation with the atas 120. User manual for yaesu ft415 handheld 2m fm tranceiver. Atbk100 manual vhfuhf counterpoise kit for the atas.

This advice can apply to any radio supporting the atas100120 series of antennas. This is a vhfuhf counterpoise kit for the atas 100120 active tuning antenna system. Due to popular demand, in this page i am documenting the construction of a control box i built to operate my atas 100 hf mobile screwdriver antenna. After it was dried, it i have a high sierra sidekick and a tarheel ii, both of them blow this atas 120a away,,, rain, sleet, or snow. Got the new mobile rig installed tonight, yaesu ft891 and atas 120a antenna. Buy yaesu atas120a yaesu vhfuhf antennas online at. Yaesu atas 120 autotune antenna repair after reassembling the motor and gearbox assembly, i placed a currentlimited 5 volts directly to the motor and noted that it turned fine. The atbk100 is a vhfuhf counterpoise kit for the atas100120 activetuning antenna system. Yaesu atas120 service manual by srmanuals is scanned from original paperback copy of the yaesu atas120 service manual and are guaranteed for high quality scans.

We have tried utmost care to make sure completeness of manual. Active tuning antenna system atas120 installationoperating instructions thank you for choosing yaesus exciting new atas120 active tuning antenna system. The owners association in 2012 gave me permission to put up a small antenna for ham radio purposes. These yaesu transceivers are the ft897, ft847 and the ft100d. Download free yaesu user manuals, owners manuals, instructions, warranties and installation guides, etc. Database contains 1 yaesu atas 120a manuals available for free online viewing or downloading in pdf. The is a unique mobile antenna designed for use with yaesu. How to reset the atas 120 when it locks up youtube.

The yaesu atas 120a mobile antenna system,designed for use with yaesu transceivers equipped with the atas system active tuning antenna system. I have two of these now and have had everyone from the original to the 120a of which i have that and the 120. Atas25 installationoperating instructions thank you for choosing yaesus exciting new atas25 active tuning antenna system. We hope and trust that you will enjoy many years of enjoyable mobile operation with the atas120. Click on any image to get a full resolution drawing of it. I took a can of compressed air and was able to dry it out.