Callum kindly tells us how he came to develop his DX Commander business, and the importance of a good antenna system.
Camii NanoVNA-F V2 Vector Network Analyzer, 4.3INCH 50kHz-3GHz HF VHF UHF VNA Antenna Analyzer with 5000mAh Battery & Aluminum Metal Shell Measuring S Parameter, Voltage SWR, Smith Chart, Phase, Delay
$129.80 (as of October 3, 2024 05:15 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 Function】Camii NanoVNA-F V2 developed by Sysjoint, using 4.3-inch IPS TFT LCD screen, with a larger view angle and can be seen clearly in strong outdoor light.which can measure S-parameter, voltage standing wave ratio SWR, phase map, group ... read more
Seesii LibreVNA 2.0 100kHz-6GHz Vector Network Analyzer, NanoVNA Antenna Analyzer USB Based Full 2-Port with External Reference Input/Output,6-Layer PCB Design Measure Full S-Parameters
$699.08 (as of October 3, 2024 14:16 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.)Upgraded Professional LibreVNA: The LibreVNA Antenna Analyzer provides a 100kHz to 6GHz ultra-wide frequency range(previous vna analyzers are about 10KHz-1.5/3GHz),New 6-layer PCB design optimizes the S12 port isolation and high-frequency port matchi... read more
LiteVNA-64 VNA Analyzer 50KHz-6.3GHz Portable Vector Network Analyzer Antenna Analyzer 4" Display
$219.00 (as of October 3, 2024 08:55 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.)with multiple internal RF switches for S11 and S21 measurements, and IFFT calculations for TDR and DTF measurements. the LiteVNA-64 now brings faster scanning speeds and more scan points in addition to a wider measurement range Combined with an easy-... read more
Upgraded NanoVNA-F V2 Vector Network Analyzer 50kHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 inch with 5000mA-h,Measuring S-Parameter Voltage SWR, Phase, delay, Smith Chart
$139.99 (as of October 3, 2024 04:45 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.)4.3 inch Large Touch screen and powerful function:Handheld Vector Network Analyzer using 4.3-inch IPS TFT LCD screen, with a larger view angle and can be seen clearly in strong outdoor light.which can measure S-parameter, voltage standing wave ratio ... read more
GOOZEEZOO Upgraded NanoVNA-F V3 Vector Network Analyzer 1MHz–6GHz Antenna Analyzer HF VHF UHF VNA Measuring S-Parameters Voltage Standing Wave Ratio Phase Delay Smith Chart 4.3 inch Screen & 4500mAh
$268.00 (as of October 3, 2024 04:47 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 Function】NanoVNA-F V3 nano vna antenna analyzer is suitable for antenna testing of MF/HF/VHF/UHF/SHF bands, such as shortwave antennas, ISM band antennas, WiFi antennas, Bluetooth antennas, GPS antennas, etc. It can also be used to measure ... read more
5000mAh/18500mWh Emergency Hand Crank Radio with 2 Solar Panels,Portable AM FM NOAA Weather Radio,Rechargeable Battery Powered Radio,USB Charger,SOS,Flashlight,Reading Lamp for Home Outdoor
17% Off【Emergency radio】The emergency weather radio can receive NOAA /AM/FM signal .When you in emergency,turn it on that it provide the weather important information for you needs.You can get the latest emergency weather news and information for outside.We... read more
Raynic Emergency Weather Radio, 5000mAh/18500mWh Weather Radio, Portable Solar Hand Crank Radio with AM/FM/SW/NOAA, Cell Phone Charger, Headphone Jack, Flashlight and SOS Siren
$39.99 (as of October 3, 2024 06:01 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.)AUTOMATIC NOAA WEATHER ALERT RADIO - This weather alert radio may save your life! Especially important at night while you are sleeping! It auto-scans for emergency and weather alerts when you turn the device on or in standby mode，and alert you if any... read more
Radtel RT-730 10W Air Band Walkie Talkie, Tri Band Ham Radios Long Range 199CH HT, Rechargeable Handheld Two-Way Radio with USB-C Battery, NOAA, FM, & AM Aviation Radio Receiver
$59.99 (as of October 3, 2024 04:15 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.)High-power 10W UHF/VHF dual band radio, boasting a large-capacity 2500mAh battery pack for extended usage. Enjoy seamless communication with its long-range capabilities and rechargeable design. With one-key copying, you can easily duplicate frequenci... read more
AM FM Radio Portable with Best Reception, Battery Powered Radio with Large Digital LCD Display, Pocket Radio for Indoor Outdoor, Built-in Alarm Clock and Sleep Timer, a Free Earbuds, Gifts for Elderly
$18.99 (as of October 3, 2024 12:37 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.)【Portable Radio AM FM】The small radio that can be operated with one hand with a telescopic transistor antenna ensures a super strong and stable radio signal, allowing you to listen to news, sports, music, entertainment, emergency weather and more no ... read more
NOCO GENIUS5, 5A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries
22% OffMeet the GENIUS5 - Similar to our G3500, just better. It's 34% smaller and delivers over 65% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator. D... read more
FosPower Emergency Weather Radio (Model A1) NOAA/AM/FM with 7400mWh Portable Power Bank, USB/Solar/Hand Crank Charging, Battery Operated, SOS Alarm & Flashlight for Indoor/Outdoor Emergencies
12% Off[2000MAH POWER BANK WILL KEEP DEVICES POWERED] FosPower's emergency radio incorporates a 2000mAh power bank capable of providing emergency power to any small tablet or phone. [3 POWER SOURCES POWER WHEN YOU NEED IT] Use the emergency weather radio's ... read more
Gaswei G1pro Heavy Duty Long Range Walkie Talkies for Adults, Rechargeable 2 watt Emergency Two Way Radios, 22 Channel Walky Talky with Li-ion Battery, IP67 Waterproof ，VOX ，FRS, USB-C (2pack)
12% Off【Rugged and Durable】- A walkie-talkie trusted by the world's most demanding professionals. IP67 waterproof and dustproof rating, shockproof and non-slip design. Passed 1000 2-meter drop tests without damage. Metal back clip, more rugged. Can easily c... read more
Portable Car Jump Starter with Air Compressor, YaberAuto 150PSI 3500A Car Battery Jump Starter (9.0 Gas/8.0L Diesel), 12V Jump Box Car Battery Jumper Starter with Large LCD Display, Lights
46% Off➤【 HIGH-PERFORMANCE CAR JUMP STARTER 】Powerful and safe. With boosted 3500A cranking current, the car battery jump starter battery pack can instantly restart your 12V vehicles (specially for up to 9.0L gas/8.0L diesel) even at -4℉ to 140℉, support mo... read more