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Best Choice Eightwood 
Eightwood Marine Boat Radio Antenna 42cm Rubber Duck Flexible Mast FM AM Stereo Antennae for Boat Car RV Motorhome ATV U Boat Radio Antenna; Frequency:88-108MHz; Antenna Connector: DIN Plug; Package Includes:1x FM radio antenna kitShakespeare 
Shakespeare 5250 36" Skinny Mini Marine Antenna Sealed, tin-plated copper wire coilBest Value Shakespeare 
Shakespeare 3004 SeaWatch Marine TV Antenna, 4" No assembly requiredBoobrie 
BOOBRIE VHF Marine Antenna 156-163MHz Boat Marine VHF Antenna 2-4dbi with PL259 Male Connector UHF Male to Female 16.4ft 🚤√Type：7.87inch 2-4dbi VHF Marine Antenna/Vehicle-Mounted Interphone Antenna with UHF Male pl259 to Female so239 16.4ftGUZARE 
Guzare Boat Antennas Waterproof Marine Radio Antenna Car Flexible Rubber Mast FM AM Antenna for ATV UTV RZR SPA Yacht Ca Excellent Perfomance：Strong signal for radio FM/AM, Signal range up to 10 miles for Marine Boat Car Home radio frequenciJSZAAHZ 
JSZAAHZ Waterproof Marine Antenna AM FM Golf Cart ATV UTV RV Car Stereo, Boat Mast Flexible radio antenna for Truck Exca Waterproof FM/AM Car and Marine Radio Antenna Replacement - 15 3/4 inch stereo antenna comes with mounting base and stubCeaHoify 
CeaHoify Accessories VHF Marine Antenna 156-163Mhz Rubber Waterproof Mast Aerial with 5M RG-58 Cable for Boat Sailboat Y Radiation:Omni; Lighting Protection:Direct GroundTram Tram Vhf Marine Antenna Heavy-duty thick stainless steel "L" bracket for side or mast mounting plus hardware for rail mountingBingfu Bingfu Boat Ship Marine GPS Navigation External Aerial Antenna (5m Cable) Compatible with Garmin GPSMAP MAP NavTalk Stre Boat Ship Marine GPS Navigation External Aerial Antenna, for Boat Ship Marine GPS Navigation System Unit Modem Receivereifagur VHF Marine Long Range Antenna with 16.5 feet Low Loss Coaxial Cable for 156-163MHz Device Receivers, Improve Signal Rece Marine Antenna frequency range: 156-163MH; Gain: 5dBi; Impedance: 50 Ohm; Maximum Power Input-watts: 50W;Utopially Utopially 3X VHF Marine Antenna 156-163Mhz Rubber Waterproof Mast Aerial with 5M RG-58 Cable for Boat Sailboat Yacht Product Description: Frequency Range:156-163 MHzHerdio Herdio Waterproof Marine Radio Antenna 3.0mm Connector Rubber Duck Dipole Flexible Mast FM AM Antenna for Boat Car ATV U Excellent Perfomance：Range of up to 10 miles for all Marine Band Car Home radio frequenciesBingfu Bingfu Handheld Marine VHF Radio Antenna VHF 136-174MHz Rubber Duck SMA Male Antenna for Standard Horizon HX210 HX870 HX Frequency Range: VHF 136-174MHz; Compatible with Handheld Marine VHF Two Way Radio;Tnfeeon Tnfeeon Marine Antenna Mount, 316 Stainless Steel Adjustable Base, Ratchet Rail Mount for 7 to 8 to 1in Rails, Compatibl [Quick Lowering]Lever handle design allows quick and easy lowering of the antenna for storage during trailering.Herdio Herdio Waterproof Marine Radio Antenna 3.0mm Connector Rubber Duck Dipole Flexible Mast FM AM Antenna for Boat Car ATV U Excellent Perfomance：Range of up to 10 miles for all Marine Band Car Home radio frequenciesGUZARE Guzare Radio Antenna Waterproof Marine Radio Antenna Rubber Duck Dipole Flexible Mast FM AM Antenna for Boat Car ATV UTV Excellent Perfomance：Strong signal for radio FM/AM, Signal range up to 10 miles for Marine Boat Car Home radio frequenciAXIS AXIS MFV3 MARINE DIPOLE VHF ANTENNA KIT WHITE 1 METRE SUIT GX700 UM455 UM425 fmuser FMUSER Marine Antenna Mount, 316 Stainless Steel Adjustable Ratchet Rail Mount Boat Antenna Mount for VHF Marine Radio A Marine-Grade Durability: Crafted from 316 stainless steel, our marine antenna mount is resistant to rust and corrosion,Generic Marine Radio Antenna Mount | 316 Stainless Steel Accessories for Marine Vehicles | Mounting Wrench, Antenna Mounts, Rail ⋢【Excellent Material】Marine Antenna Base Mount has the characteristics of fine workmanship, high-quality, anti-rust andDpofirs Dpofirs High Gain Ceramic GPS Mushroom Antenna with SMA Connector,Foldable GPS Antennae, Anti Interference for Vehicles, Ceramic: Constructed from ceramic materials, the antennae boasts outstanding temperature stability. In addition to this,Bingfu Bingfu GPS Aerial Vehicle Waterproof Active GPS Antenna with SMA Male Connector for Car Stereo Head Unit GPS Navigation Frequency: GPS 1575.42MHz ±3 MHz; LNA Gain: 28dB; Power Supply DC Voltage: 3V to 5V; Power Supply DC Current: 10mA Max;DUAL Dual Electronics MAW40 Universal Soft Wire Flexible Long Range Marine Antenna AM/FM Radio Antenna Black 40" soft wire AM/FM antennaGME 380Mm Flexible Antenna (2.1Dbi Gain) Commonly referred to as a rubby ducky antennaSIGNALPLUS SignalPlus Boat GPS Navigation Antenna for Marine, 16.5FT Cable, TNC, BNC, Work for Garmin GPSMAP MAP NavTalk StreetPilo Work for Boat Ship GPS Navigation/ Marine GPS Navigation System/ Fishfinder Sounder/ Transducer/ Explorer.Locmarine Marine-Grade Adjustable Rail Mount for Starlink Mini Antenna - Flat Dish Base Perfect for Boats, Yachts, Sailboats, and Made in the USANutriEss Nutriess Ratchet Mount Ultra Strong Nylon High Impact Antenna Base Wide Applicability Lightweight Build for Marine Boats Marine Toughness: This high-strength nylon ratchet mount withstands harsh marine conditions.Dcnhfdsw Dcnhfdsw AA58 VHF Marine Antenna Rubber Waterproof Mast Aerial for 156-163 Mhz with 5M RG-58 Cable for Boat, Sailboat Ya Material & Durability:Crafted from high-quality rubber and stainless steel for durability in marine environments.fmuser FMUSER VM200 Marine Radio Antenna, Durable 153-164Mhz Boat Radio Antenna with 16ft RG58 Coaxial Cable and L-Bracket, Ide Superior Signal Reception: The FMUSER VM200 VHF marine radio antenna operates within a frequency range of 156-163 MHz, oJulihai Julihai Marine VHF Antenna Mounts Durable 180 Degree Adjustment for Sailboats 316 Stainless Steel [DURABLE MARINE ANTENNA MOUNT] made of marine grade 316 stainless steel, resistant to rust and oxidation, ensuring long-Locmarine Marine-Grade Heavy-Duty Adjustable Fixed Mount for Starlink Mini Antenna - Flat Dish Base Perfect for Boats, Yachts, Sai Made in the USANovelBee NovelBee Marine VHF Antenna Mount,316 Stainless Steel Antenna Adjustable Base Bracket Holder for Boats Antenna material:316 stainless steelQWORK QWORK VHF Marine Antenna, Durable Rubber Construction, Stainless Steel Hardware for Boats and Yachts,156-163MHz 2dBi Gai Robust Construction: Made of durable rubber and equipped with stainless steel mounting hardware, this antenna can endureGeneric Generic Marine VHF Antenna Mount Stainless Steel Adjustable Ratchet for Rails 7/8 to 1in [Adjustable Ratchets] Upper ratchet adjusts to 270 degrees, lower to 180 degrees.aikoolwer aikoolwer Car Antenna Booster Stereo Radio Signal Amplifier Amp for Long Range AM FM Vehicle Truck SUV Boat Marine UTV R Universal 12V FM antenna booster with DIN power plug. Enhances signal, reduces noise for cars, trucks, boats. Includes sQualoramall Marine Active GNSS GPS Antenna for Car RV Navigation Systems with TNC Connector L1+L5 Dual Frequency Support IP67 Alumin [ELECTROMAGNETIC INTERFERENCE FILTERING] Built-in SAW effectively reduce electromagnetic interference, for usage on fishBingfu Bingfu Handheld Marine VHF Radio Antenna, VHF 136-174MHz, SMA Male Connector, Compatible with Standard Horizon HX210 HX8 Frequency Range: VHF 136-174MHz; Compatible with Handheld Marine VHF Two Way Radio;HQXHQ HQXHQ Active GPS Antenna for Car Stereo Head Unit & Navigation Systems, Waterproof with SMA Male Connector for Truck, Bo GPS Antenna Core Performance: Operates at 1575.42MHz ±3 MHz (standard GPS frequency) for stable signal reception, with 2Eosnow Eosnow Marine Antenna Mount,180 Degree Adjustment Marine VHF Antenna Mounts,Simple Operation Boat,for Boats Grade VHF Br ANTI MATERIAL:Made from 316 marine grade stainless steel, the antenna base offers reliable to seawater . This heavy-dutyxelea xelea Replacement VHF Marine Antenna 156-163Mhz Rubber Waterproof Mast Aerial with 5M RG-58 Cable for Boat Sailboat Yach Gain :2 dBi(neglect the cable length); Polarization:VerticalJoyzan Antenna, Dualband Mobile Antenna M Head UHF/VHF Ham Radio Waterproof Marine PL259 Connector with 1.48 Ft Low Loss Cable [Quality Car Antenna]: High gain, universal vehicle antenna, male connector antenna with good transmission performance,Utopially Utopially Replacement VHF Marine Antenna 156-163Mhz Rubber Waterproof Mast Aerial with 5M RG-58 Cable for Boat Sailboat Gain :2 dBi(neglect the cable length); Polarization:VerticalLuocute Luocute Boat VHF Antenna Mount Boat Adjustable VHF Antenna Base Mount Yacht Stainless Steel Yacht Base Ratchet Marine Ma Stainless Steel Construction: Crafted from robust 316 stainless steel with a mirror-polished finish, this marine VHF antBingfu Bingfu Vehicle Mobile Ham Radio Antenna with Ground Planes Dual Band VHF UHF 136-174MHz 400-470MHz NMO Mount Magnetic Ba Frequency Range: short antenna ground palnes: 9.5cm/3.741inch (for UHF 400-470MHz) ; long antenna ground palnes: 15cm/5.OVAQUIXI OVAQUIXI Marine VHF Antenna Mount, Adjustable Ratchet Base Mount, 316 Stainless Steel, Heavy Duty Handle, Suitable for B Applicable Rails: Base measures standard 1‑14in male thread, recommended for installation on 22‑25mm (7/8‑1in) vertical,KuiopJet KuiopJet Accessories VHF Marine Antenna 156-163Mhz Rubber Waterproof Mast Aerial with 5M RG-58 Cable for Boat Sailboat Y Radiation:Omni; Lighting Protection:Direct GroundKaifucy Kaifucy Replacement VHF Marine Antenna 156-163Mhz Rubber Waterproof Mast Aerial with 5M RG-58 Cable for Boat Sailboat Ya Impedance:50Ohm; VSWR:less than 1.8Bingfu Bingfu Boat Ship Marine GPS Navigation External Antenna (5m Cable) Compatible with Garmin GPSMAP MAP NavTalk StreetPilot Compatible with Boat Ship Marine GPS Navigation System Unit Modem Receiver Transducer Explorer Fishfinder Sounder;RZX Yacht Ship RV Marine VHF Antenna Mounts, Ratchet Rail Mount Pipe clamp, 316 Stainless Steel Adjustable Base Mount for Bo Fits all standard 1"-7/8“” marine antennasKAHACIYO Marine Antenna Mounts, VHF Antenna Mounts, Adjustable Base Mounts Ratchet Boat for Boats - 316 Stainless Steel Antenna M 316 Stainless Steel: The marine antenna mount preferred 316 stainless steel material, for superior rust and corrosion prKAHACIYO Marine Antenna Mounts, VHF Antenna Mounts, Adjustable Base Mounts Ratchet Boat for Boats - 316 Stainless Steel Antenna M 316 Stainless Steel: The marine antenna mount preferred 316 stainless steel material, for superior rust and corrosion prUtopially Utopially Spare Parts Accessories VHF Marine Antenna 156-163Mhz Rubber Waterproof Mast Aerial with 5M RG-58 Cable for Bo Product Description: Frequency Range:156-163 MHzDUAL Dual Electronics MXP152W Marine Radio | AM/FM Digital Media Receiver with Built-in Bluetooth | (2) 6.5" Marine Stereo Bo BLUETOOTH WIRELESS TECHNOLOGY –Easily pair with the vast majority of Bluetooth devices allowing you to make and receiveeifagur Heavy Duty High Strength Stainless Steel Marine-Grade Adjustable Fixed Mount for Starlink Mini Antenna, Specialized Perf MARINE-GRADE CONSTRUCTION: Heavy-duty stainless steel mount designed specifically for Starlink Mini Antenna, ensuring duBingfu Bingfu Dual Band 978MHz 1090MHz 7dBi Magnetic Base SMA Male MCX Aerial Antenna for Aviation Dual Band 978MHz 1090MHz ADS Frequency Range: Dual Band 978MHz 1090MHz; Gain: 7dBi; VSWR: < 2.0; Impedance: 50 ohm; Direction: Omni-directional;Independently published Antenna Handbook - U.S. Marine Corps: MCRP 3-40.3C | 193 pages TINGZHIGO Marine VHF Antenna Mounts, Rail Mount Adjustable Antenna Base, Ratchet Mount, for 7/8 to 1 inch (22-25.4mm) Rail, 316 St Size: Thread: 1" x 14 (Standard). Recommended for installation on 7/8 inch（22 mm) and 1 inch（25.4 mm）vertical, horizontaMARINE CITY MARINE CITY 304 Grade Stainless Steel Heavy Duty 24 Inches Length Antenna Base Mount Extension Mast with Features Standa Material: Heavy-duty 304 stainless steel for corrosion resistance and durability.Be In Your Mind VHF Antenna Replacement Compatible with Standard Horizon HX210 HX870 HX890 HX300 HX380 HX40 Handheld Marine VHF Radio An Compatibility: Compatible with Standard Horizon HX210 HX870 HX890 HX300 HX380 HX40 HX280 HX290 HX370 and Uniden MHS75.Bingfu Bingfu 4G LTE Antenna Outdoor Waterproof 5dBi SMA Male Aerial Fixed Bracket Wall Mount Antenna 3 Meter Low Loss 195 Coax Frequency Range: 698-960MHz, 1710-2170MHz, 2300-2700MHz; Gain: 5dBi; Feature: Fixed Wall Mount; Thru Hole Mount; Omni-diSING F LTD SING F LTD PL259 UHF Male to Male RG58 Coaxial Patch Lead 50 Ohm Low Loss 50cm for Amateur Ham Radio CB Marine Taxi PMR Type: UHF PL259 Male to Male RG58 Coax Jumper Cable.Dcnhfdsw Dcnhfdsw 156-163MHz AA58 VHF Marine Antenna Rubber Waterproof Mast Aerial and 5 Meter RG-58 Cable for Yacht for Boat Sai Gain & Polarization:Boasts a 2 dBi gain with vertical polarization, optimizing signal reception on boats and yachts.32% Off ORICOM Oricom MX300 3 Watt VHF Marine Waterproof Radio - Waterproof to IP67, Float and Flash, Vibration Water draining Function Powerful Marine Communication: The MX300 VHF Marine Radio ensures clear and reliable communication, keeping you connecteAEDIKO AEDIKO GPS Navigation Antenna with SMA Male Connector Vehicle Waterproof Active GPS Antenna for Car Stereo Head Unit GPS GPS Antenna SMA Plug Connector GPS Active Aerial with 3M Antenna Extension CableDUAL Dual Electronics, Unisex-Adult, NAMSUNG Electronics - Dual MAR16W L Marine MAST Antenna- White, MAR16W, White Improved performance & range Your new extended flexible mast and long range marine antenna was made with a full length mSENECESLI SENECESLI Marine Antenna Base Mount, Boat Antenna Ratchet Rail Mount, 316 Stainless Steel 180 Degree Adjustable Weather 180-Degree Adjustable Design: This marine antenna mount offers 180-degree rotation for flexible positioning, allowing yo27% Off Eightwood Eightwood Universal Car Radio Antenna Replacement 14.2cm, Roof Mount Vehicle Antenna Mast, Flexible Rubber FM AM Antenna Car Antenna Replacement: fits most vehicles with 3 alternate screw adapters. A good choice to replace old or broken roofeifagur Eifagur UHF VHF Dual Band 136-174MHz 400-470MHz Magnetic Base Mount Antenna with Ground Plane Kit, Vehicle Mobile Ham Ra This antenna with ground plane kit is rofessionally designed to be used in the 144/430 MHz frequency range bands, so it20% Off XHDATA XHDATA AN-80 Shortwave Antenna FM SW External Antenna Whip Antenna to Improve Signal Reception 【Improve Reception】XHDATA AN-80 Antenna improves the performance and reception of any Shortwave Radio! No matter the ShoGUZARE GUZARE Marine Audio System Waterproof Bluetooth FM/AM Radio Stereo Receiver with 4 inch Boat Speakers and Antenna – Read Compact Waterproof Marine Audio System – Durable IP66-rated stereo receiver suitable for ATVs, UTVs, boats, RVs, and outPomya Pomya Stainless Steel Marine Antenna Ratchet Mount 180 Degree Adjustable Weather Resistant Base Mount for 19mm Rail, Sty [DURABLE STAINLESS STEEL] Made from 316 stainless steel, this boat antenna base mount ensures longevity and performance32% Off ORICOM Oricom MX1000 VHF DSC Fixed Mount Marine Radio -Waterproof Dust IP67 and Class D Digital Selective Calling (DSC), Alert, Class D Digital Selective Calling (DSC): The radio is equipped with Class D DSC functionality, allowing you to send andReland Sun Reland Sun Waterproof GPS Active Antenna with SMA Male Connector 2.7-5V DC for Vehicle Truck RV Motorhome Marine Boat GP WATERPROOF ACTIVE GPS Antenna with SMA Male Connector, no need to cancel your road trip if it is raining since this heavHaofy Haofy Marine Antenna Mount, Adjustable VHF Antenna Mount Made of 316 Stainless Steel for 7 to 8 to 1 Inch Rails, Ideal f [Practical ratchet design] The antenna mount has a lever handle for easy adjustment and lowering when driving through brSoarUp Marine Antenna Mount, ABS Dual Axis High Strength Wide Application Boats Ratchet Base for Yachts Quality Material: The use of very strong ABS structure increases the strength and rigidity of the antenna base and is noCryfokt Cryfokt Stainless Steel Marine Antenna Mount Adjustable Ratchet Base for Boat VHF Antenna [316 STAINLESS STEEL CONSTRUCTION] Crafted from sturdy 316 stainless steel with corrosion for durability in marine envirPhefop Phefop Marine Antenna Mount, 316 Stainless Steel, Adjustable Antenna Bracket for 7 to 8 to 1in Rails, Perfect for Boats [Adjustable Design]Equipped with dual adjustable ratchets, allowing for a 270-degree upper angle and 180-degree lower anCocoarm Cocoarm Marine Antenna Mount, Adjustable ABS Ratchet Base for Boats, Dual Axis Design for Easy Installation and Versatil [Dual Axis Design] Features a double rotating ratchet for easy adjustment, allowing the antenna to be raised or loweredBOSS Audio Systems BOSS Audio Systems MCBK634B.64 Weatherproof Marine Receiver Speaker Package - MR634UAB Receiver, USB, AM/FM Radio, No CD BluetoothPlay and control music through your smartphone or MP3 player as well as apps like Spotify / Pandora, wirelesslyBesshepplo Besshepplo 1PCS Antenna Base Marine Antenna Mount Ratchet Rail Mount Pipe Clamp 316 Stainless Antenna Base For Marine En [STAINLESS STEEL CONSTRUCTION] Crafted from 316 stainless steel, this antenna base is built to endure the toughest marinBKIAE BKIAE Marine VHF Antenna Mounts, Ratchet Mount, 316 Stainless Steel Rail Mount Adjustable Antenna Base for Boat (Clamp-o 📡Versatile Compatibility: Designed for maximum versatility, this clamp-on antenna mount connector is compatible with aFOTN Marines Antenna Mount ，Boat Adjustable Ratchet Bracket Antenna Deck Mount Base Nylon White High Strength Dual Axis Boat [Premium material L]: Crafted from high-quality nylon material, this marine antenna base is UV resistant,resistant, andAkozon Akozon 316 Stainless Steel Marine VHF Antenna Mount Adjustable Ratchet Mount Marine Antenna Mount for Rails 7/8 to 1 inc Application scope: Our antenna mounts are suitable for use on ships, yachts, and RVs, among other types of vehicles. TheXiuganpo Xiuganpo Marine Antenna Mount, 316 Stainless Steel Heavy Duty Bracket, 180 Degree Adjustable Antenna Mount with Polished [Easy Installation and Use] Designed with user convenience in mind this marine antenna mount requires no complicated tooOVAQUIXI OVAQUIXI ABS Adjustable Multifunctional Dual Axis Ratchet Base Marine Antenna Mount Marine Ratchet Antenna Base for Boat Wide Application: Accepts 1‑14UNS antennas, with wide applications, antenna mount is suitable for all standard marine anHWIMARINE Boat High-dB Antenna Stand Bracket for VHF & SSB - Marine Nylon Upper Stand-Off Antenna Mount, Set of 1 Boat antenna stand bracket can keep vertical antennas vertical, aiming RF energy enough toward the horizon.Opek OPEK CX-5 Coaxial Antenna Switch 1KW PEP Rated 3 Position 1-Input / 3-OutputNatudeco Marine Nylon Antenna Base, Adjustable Antenna Base, Antenna Mount, Marine Antenna Mount, Ratchet Bracket, Marine Hardwar Scope of application: the metal marine anchor ring is a multifunctional tool specially designed for shipowners and maritLINOVISION LINOVISION 4G LTE MIMO and WiFi 3-in-1 Combo Antenna, 2X 4G LTE and 1x Dual Band Wi-Fi, Outdoor Roof SMA Antenna for IOT 3-in-1 COMBO ANTENNA -Combines 2x 4G LTE MIMO and 1x Dual-Band WiFi (2.4GHz & 5GHz) in one, ideal for enhancing cellularGeneric Marine Antenna Mount,316 Stainless Steel Antenna Base - Adjustable Base Mounts Ratchet, Marine Antenna Mounts, VHF Anten ∬【High-quality Material】The Marine Antenna Base Mount is made of high-strength 306 stainless steel, with fine workmanshiJulihai Julihai Marine Antenna Mount Adjustable Strong ABS Dual Axis Ratchet Base for Boats, Quick Handle, Wide Application, Sui [CONVENIENT DESIGN] Double rotating ratchet for easy antenna adjustment. Quick handle for effortless raising and lowerinJaxenor Jaxenor Marine Antenna Mount for Boats - Ratchet Mount with High-Impact Nylon and Wide Applicability for Ultra-Strong Su Versatile Compatibility: Jaxenor Ratchet Mount accepts all antennas with 1in thread, making it widely compatible.YOTENKO YOTENKO 5GHz WiFi 5/6 Omnidirectional Antenna Outdoor 3dBi (5150-5850MHz), Fiberglass IP67 Waterproof with N Male Connec 【Antenna Specs】- Gain:3dBi | Height: 30cm/12in | Omni-directional | Freq: 5150MHz-5850MHz | VSWR <2.2 | Material: FibergXTevu XTevu Antenna Mount, 38mm 1.50in Marine VHF Aerial Bracket 316 Stainless Steel Dual Axis Adjustable Base Marine Antenna Dual Axle Adjustable Design: With a 38mm/1.50in adjustable base, this mount offers dual axle adjustability. You can easiNO-OX-ID Two 2-Ounce Tubs No-OX-ID A-Special Electrical Contact Grease - Improves Conductivity and Fights Corrosion in Automotive BLOCKS CORROSION AND OXIDATION - Automobile Batteries, Marine Batteries, Junction Boxes, Terminals, and Light Bulb SockeMARINE CITY MARINE CITY Marine Antenna Mount Shim Kit Plastic Shim for Sloping Deck-2 pcs Short Taper & 2 pcs Long taperr MARINE CITY Heavy Duty Rubber/Plastic Shim for sloping deck-Short Taper & Long taperIndependently published VHF Marine Radio: The Complete Boater's Guide to DSC Distress Calling, MMSI Registration, Channel Procedures, Weather Mo CREATESPACE Marine Corps Reference Publication MCRP 3-40.3C (Formerly MCRP 6-22D) Antenna Handbook 10 July 2001