{"id":49892,"date":"2022-09-29T11:45:17","date_gmt":"2022-09-29T09:45:17","guid":{"rendered":"https:\/\/pihernz.com\/?post_type=product&#038;p=49892"},"modified":"2026-07-14T09:09:18","modified_gmt":"2026-07-14T07:09:18","slug":"yaesu-mh-48a6ja-dtmf-microphone","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/yaesu-mh-48a6ja-dtmf-microphone\/","title":{"rendered":"Yaesu MH-48A6JA DTMF Mobile Microphone \u2013 Handheld Transceiver Mic with 4 Programmable Buttons and Backlit Keypad"},"content":{"rendered":"<p>The Yaesu MH-48A6JA is a premium, multi-function handheld DTMF microphone engineered for high-performance mobile transceivers. Designed to facilitate seamless, direct command input, this microphone features a complete dual-tone multi-frequency (DTMF) keypad that allows operators to send tones, dial autopatches, or control repeater systems directly from the palm of their hand. It serves as an ideal replacement or upgraded station microphone for demanding amateur radio mobile setups.<\/p>\n<p>For ultimate user customization and convenience, the MH-48A6JA is equipped with four programmable &#8220;soft&#8221; keys (labeled A, B, C, and D), letting you map your most frequently used transceiver menu settings or features for instant, one-touch recall. Operating in low-light environments is simple thanks to an integrated lamp switch that controls the keypad backlighting. Additionally, the mic features a dedicated lock switch to prevent accidental button presses, alongside intuitive top-mounted up\/down buttons for rapid, tactile frequency tuning or memory channel scanning.<\/p>\n<h2>Key Features<\/h2>\n<ul>\n<li>Full DTMF numeric keypad for direct frequency entry, dialing, and repeater control commands.<\/li>\n<li>Four user-programmable function keys to map your favorite transceiver shortcuts.<\/li>\n<li>Tactile up and down buttons for effortless frequency tuning and channel navigation.<\/li>\n<li>Integrated lamp switch to control keypad backlighting during night operations.<\/li>\n<li>Physical key lock switch to safeguard settings and prevent accidental transmission or input.<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; font-family: sans-serif; font-size: 13px; text-align: left; margin-top: 15px; margin-bottom: 15px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\">\n<th style=\"padding: 10px; border: 1px solid #dddddd;\">Parameter<\/th>\n<th style=\"padding: 10px; border: 1px solid #dddddd;\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold;\">Brand<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">Yaesu<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold;\">Model Designation<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">MH-48A6JA (MH-48)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold;\">Product Type<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">DTMF Handheld Mobile Microphone<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold;\">Keypad System<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">16-Button DTMF Matrix (Backlit)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold;\">Programmable Keys<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">4 Multi-function buttons (A \/ B \/ C \/ D)<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold;\">Hardware Controls<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">Up\/Down keys, Lamp switch, Lock switch, PTT bar<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold;\">Connector Type<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">Modular 6-pin RJ-12 plug style<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Package Content<\/h2>\n<ul>\n<li>1x Yaesu MH-48A6JA DTMF Mobile Microphone with Coiled Cable<\/li>\n<li>1x Heavy-Duty Microphone Hanging Clip with Hardware<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>DTMF Microphone<\/p>\n","protected":false},"featured_media":50049,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12430],"product_cat":[12295,12275],"product_tag":[],"class_list":{"0":"post-49892","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-yaesu-en","7":"product_cat-microfonos-accesorios-emisoras-en","8":"product_cat-accesorios-emisoras-en","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Yaesu MH-48A6JA DTMF Microphone | Mobile Radio Accessories<\/title>\n<meta name=\"description\" content=\"B2B trade supply of the Yaesu MH-48A6JA DTMF mobile microphone. 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