{"product_id":"comet-cm-5m-mobile-antenna-magnet-mounts-cm-5m-compact-mag-mount","title":"Comet CM-5M Mobile Antenna Magnet Mounts CM-5M - Compact Mag Mount","description":"\u003cp\u003eIn this review the Comet CM-5M mobile antenna magnet mount is examined for mobile radio and CB users who need a simple, portable mounting solution. The bottom line: the CM-5M is for operators who value a compact, well-built mag mount with an integrated SO-239 and a long coax lead for flexible placement. It performs reliably for temporary installations and field use, and its 13 ft RG-58A\/U cable gives reach for routing to a vehicle interior. While magnet strength receives mixed feedback, the build quality and functionality make it a practical choice for many.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMag mount base:\u003c\/strong\u003e A 4.5 in mag mount base provides a quick, no-drill attachment method that works well for temporary and mobile setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSO-239 connector:\u003c\/strong\u003e The built-in SO-239 mount simplifies antenna attachment with a standard PL-259 plug interface for common CB and mobile antennas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13 ft coax:\u003c\/strong\u003e The included 13 ft RG-58A\/U cable allows flexible routing from the antenna to the radio without immediate need for extensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e The mount is made to withstand regular handling and outdoor conditions, supporting reliable on-the-road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e At 4.5 in the mag base remains unobtrusive on roofs and trunks, minimizing obstruction while still providing a stable platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe CM-5M suits CB and two-way radio users who need a portable, easy-to-install antenna mount for temporary installs, events, or vehicles where permanent mounting is not desired. It is especially useful for operators who rely on a PL-259\/SO-239 interface and want a ready-made solution with a long RG-58A\/U cable included.\u003c\/p\u003e\n\u003cp\u003eUsers who need extreme magnetic hold for high-speed driving or heavy vibration may want to consider permanent or larger mounts instead, since customer feedback shows magnet strength can be mixed depending on vehicle surface and conditions.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact mag mount design makes installation quick and reversible without tools.\u003c\/li\u003e\n\u003cli\u003eIncluded SO-239 mount accepts standard PL-259 antenna connectors for wide compatibility.\u003c\/li\u003e\n\u003cli\u003e13 ft RG-58A\/U coax provides ample length for routing into vehicle cabins without extra cable purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMagnet strength has mixed reports from customers and may be less secure on some painted or curved surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount type\u003c\/td\u003e\n\u003ctd\u003eMag mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet diameter\u003c\/td\u003e\n\u003ctd\u003e4.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector on mount\u003c\/td\u003e\n\u003ctd\u003eSO-239\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded cable\u003c\/td\u003e\n\u003ctd\u003e13 ft RG-58A\/U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible plug\u003c\/td\u003e\n\u003ctd\u003ePL-259\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eMobile\/CB and two-way radios\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Comet CM-5M is a sensible, value-oriented mag mount for users needing portability, standard PL-259 compatibility, and a long coax lead. Its solid build and straightforward design make it a good fit for temporary mobile installations, though those requiring maximum magnetic hold should verify fit on their vehicle surface. Overall it delivers dependable functionality for most CB and mobile radio needs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the mount include coax cable?\u003c\/strong\u003e\u003cbr\u003eYes, the CM-5M ships with a 13 ft RG-58A\/U cable attached to the mount for convenient routing to your radio.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connector fits the mount?\u003c\/strong\u003e\u003cbr\u003eThe mount uses an SO-239 on the base and accepts standard PL-259 antenna plugs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the magnet strong enough for highway speeds?\u003c\/strong\u003e\u003cbr\u003eCustomer feedback is mixed on magnet strength; it holds well on flat, clean metal but may be less secure on curved or painted surfaces, so test before extended high-speed use.\u003c\/p\u003e","brand":"Comet","offers":[{"title":"Default Title","offer_id":48194391671003,"sku":"B00AR086IQ","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51c8I6Pt83S._AC_SL1185.jpg?v=1770221519","url":"https:\/\/gearmusthave.com\/products\/comet-cm-5m-mobile-antenna-magnet-mounts-cm-5m-compact-mag-mount","provider":"GearMustHave","version":"1.0","type":"link"}