How to improve the performance of a cheap chinese handheld radio with a cheap antenna fix. Note: my comment about three quarter wave on 70cm refers to the UK allocation for 70cm not the US one which would not have that relationship.
BTECH RPS-30M 30 Amp Regulated Universal Compact Bench Power Supply, AC-to-DC Power Convertor, 13.8V with Screw terminals and Cigarette Plug Output
$94.89 (as of March 23, 2023 12:07 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)CONVERTS AC TO DC: The BTECH Regulated Power Supply allows for simple and reliable AC-to-DC power conversion w/ constant source of DC voltage. An ideal power source for CB, Ham, GMRS and LMR Two way radios, Scanners, and all 13.8V equipment. CIGARETT... read more
Eton - Elite 750, The Classic AM/FM/LW/VHF/Shortwave Radio with Single Side Band, 360° Rotating AM Antenna, 1000 Channels, Back-Up Battery Packs, Commitment to Preparedness
$399.99 (as of March 23, 2023 11:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)On Every Wavelength: The Eton Satellite 750 broadcasts every radio wavelength including AM,FM, LW, SW, SSB and VHF aircraft band frequencies; 360° rotating AM antenna pulls in even the weakest signals for full, bold sound. Strong and Sensitive: DSP T... read more
Super Antenna MP1DXG HF Portable Antenna with Ground Mount ham Radio Amateur Go Bag
$249.99 (as of March 23, 2023 19:37 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)THIS IS: The Super Antenna Go Bag setup for portable HF, Upgraded for 2023. The extremely lightweight setup for HF Portable on the popular HF bands 40m-6m. MP1 SUPER ANTENNA, GROUND SPIKE MOUNT, RADIALS, and GO BAG. The #1 HF Portable Vertical Antenn... read more
Super Antenna UM3SP SuperMount with SuperSpike Antenna Mount for MP1 ham Radio Antenna
$54.99 (as of March 23, 2023 13:03 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)THIS IS: The new model UM3SP SuperMount Ground Spike Mount, a ground mount for a portable VERTICAL antenna. Designed as part of the Super Antenna MP1 series, base- portable- travel- backpacking ham antenna system. It pokes into any lawn or soft earth... read more
Ham Radio for the New Ham: What to Do the Minute You Get Your Amateur Radio License
6 AWG Battery Cable 6 Gauge Battery Wires with 5/16 terminals Power Inverter Cables for Solar Boat Marine RV Car (3FT, with 0/2/4/6/8 AWG Connectors)
$22.68 (as of March 23, 2023 19:37 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)6 gauge battery/welding cable with 5/16" lugs, allowing it to fit over battery disconnects/switches Temperature Range: -45°C to +105°C; Length: 3FT Can be used on variety of applications, such as automotive, solar, marine, boat, rv, car, motorcycle, ... read more
Rysamton Portable AM/FM Radio, Digital Radio Recorder, Bluetooth 5.0 Radio Speaker, Alarm and Sleep Function, 12/24H Time Display with Large Digital Display
$25.99 (as of March 23, 2023 13:56 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Multi-functional Radio Player: 4 in 1 speaker radio: AM/FM radio, Bluetooth 5.0 speaker, TF card and digital recorder. Multiple options to play audio music. Not only a music player or Bluetooth speaker, but also a recorder. Equipped with lanyard, eas... read more
Redeo 4 Pack AR28S Ultrasonic Pest Repeller Device Portable - Battery Powered Rodent Repellent Device Control Rat Squirrel Out of Car Underhood Garage Attic with Strobing Light (Built-in Battery)
$55.99 (as of March 23, 2023 19:33 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Powerful Vehicle-Mounted Mouse Repeller: This vehicle-mounted mouse repeller sends out ever-changing ultrasonic waves and LED strobe lights to keep all mice and other rodents away. Under working conditions, the ultrasonic frequency will change betwee... read more
FEZEQIN D-216 Black AM FM Shortwave Radio Portable Retro Transistor Receiver BT Speaker AC Power Battery Operated with Headphone Jack TF Card Jack USB Jack Suitable for Home or Outdoor (Black)
16% Off
Emergency Hand Crank Weather Radio with 10000mAh Battery Backup, AM FM NOAA Weather Radio, Type-C Charge,Solar Charging,SOS, 3 Modes LED Torch，Reading Lamp, Compass for Outdoor Survival
$44.99 (as of March 23, 2023 13:28 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Emergency radio-The radio can receive NOAA and AM/FM signal(AM:520-1710KHZ /FM:87-108MHZ /WB:162.4-162.55MHZ ) .When you in emergency,turn it on that it provide the weather important information for you needs.You can get the latest emergency weather ... read more
Nooelec HackRF One Software Defined Radio, ANT500 & SMA Adapter Bundle for HF, VHF & UHF. Includes SDR with 1MHz-6GHz Frequency Range & 20MHz Bandwidth, ANT-500, and 4 SMA Adapters
$379.95 (as of March 23, 2023 01:34 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Your bundle includes a HackRF One, an ANT500 antenna, 4 SMA adapters and a USB cable for powering the HackRF HackRF One is capable of half-duplex operation in the range of 1MHz to 6GHz with an instantaneous bandwidth capability of 20MHz HackRF One is... read more
【2023 Newest】8000mAh Emergency Hand Crank Radio,AMFM NOAA Weather Alert Radio,Survival Solar Powered Radio with Super Bright Flashlight,Phone Charger,SOS Alarm,Compass for Hurricane,Outdoor Emergency
28% Off[Life Saver Weather Radio in Emergency]Weather was unsettled, so we need one hand crank radio to keep ourselves and our lover safe. How important it is to give you advance notice with a emergency weather radio.Hand crank radio with weather band, weat... read more
Power Wheels Ride-On Toy Replacement Battery 12-Volt 12-Ah Rechargeable for Preschool Vehicles
$57.74 (as of March 23, 2023 19:37 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Keep young drivers zooming with this extra 12-V battery, compatible with any Power Wheels vehicle that requires a 12-V, 12-Ah battery Battery charger not included. Please use the charger that was included with your Power Wheels vehicle to charge this... read more