{"id":1684,"date":"2026-01-19T01:17:23","date_gmt":"2026-01-19T06:17:23","guid":{"rendered":"https:\/\/tunematic.jtcomms.com\/wp\/?page_id=1684"},"modified":"2026-01-19T01:17:24","modified_gmt":"2026-01-19T06:17:24","slug":"tunematic-ultra","status":"publish","type":"page","link":"https:\/\/tunematic.jtcomms.com\/wp\/?page_id=1684","title":{"rendered":"TuneMatic ULTRA"},"content":{"rendered":"\n
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The <\/strong>TuneMatic<\/em><\/strong><\/a> <\/em><\/strong>ULTRA <\/em><\/strong> a full-featured solution for manual\/automatic screwdriver antenna tuning. It is a self-contained antenna controller which automatically adjusts the resonant frequency of a screwdriver\/motorized antenna, as well as 20 independent memories for manual storage. It operates between 1-60 MHz, and supports a wide variety of rigs and screwdriver-type tunable antennas. <\/strong>TuneMatic<\/em><\/strong> <\/em><\/strong>ULTRA<\/em><\/strong>  utilizes frequency, pulse, and SWR measurements to perform the tuning process.<\/strong><\/p>\n\n\n\n

FEATURES:<\/u><\/strong><\/p>\n\n\n\n

– Universal automatic screwdriver antenna controller with 20 independent memories.<\/strong><\/p>\n\n\n\n

– Supports over 50 different rig makes\/models with selected interface.<\/strong><\/p>\n\n\n\n

– Works with any 12-24v screwdriver antenna with feedback sensor: TarHeel, HI-Q, Scorpion, Diamond, TarHeel Designs, and others.<\/strong><\/p>\n\n\n\n

– Internal frequency counter, pulse\/current sensing and SWR sensing technology,  <\/a><\/strong><\/p>\n\n\n\n

– Continuous 1-60 MHz operating range, up to 200W.<\/strong><\/p>\n\n\n\n

– Diecast metal enclosure for maximum RF shielding and performance.<\/strong><\/p>\n\n\n\n

– Motor pinout fully compatible with both standard and non-standard screwdriver antennas.<\/strong><\/p>\n\n\n\n

– Fully controllable wired remote with LED display, showing antenna position, and other system messages.<\/strong><\/p>\n\n\n\n

– Multi-speed motor operation for fine-tuning, with programmable motor current limit sensing.<\/strong><\/p>\n\n\n\n

– Amplifier bypass relay for use with external RF amplifiers.<\/strong><\/p>\n\n\n\n

– Simplified alert and status messages viewed on a 4 digit LED display.<\/strong><\/p>\n\n\n\n

– Double-safety using motor over-current and missing pulse detection option.
– Automatically \u2018wakes-up\u2019 when rig power is switched on.<\/strong><\/p>\n\n\n\n

– Surge\/polarity protected fused, 12-24V DC power input, can be wired to a \u2018hot\u2019 DC source.<\/strong><\/p>\n\n\n\n

– Includes rig interface, remote, cabling, coax jumper (rig interface specified upon order).<\/strong><\/p>\n\n\n\n

– Firmware field upgradable; seamless, no re-programming necessary when upgrading.<\/strong><\/p>\n\n\n\n

– One-year parts and workmanship warranty.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

The TuneMatic ULTRA  a full-featured solution for manual\/automatic screwdriver antenna tuning. It is a self-contained antenna controller which automatically adjusts the resonant frequency of a screwdriver\/motorized antenna, as well as 20 independent memories for manual storage. It operates between 1-60 MHz, and supports a wide variety of rigs and screwdriver-type tunable antennas. TuneMatic ULTRA  utilizes … Continue reading TuneMatic ULTRA<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1684","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=\/wp\/v2\/pages\/1684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1684"}],"version-history":[{"count":1,"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=\/wp\/v2\/pages\/1684\/revisions"}],"predecessor-version":[{"id":1686,"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=\/wp\/v2\/pages\/1684\/revisions\/1686"}],"wp:attachment":[{"href":"https:\/\/tunematic.jtcomms.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}