Jason Johnston, KC5HWB, talks in this clip about starting the popular YouTube Channel Ham Radio 2.0 in 2015. The full video interview will be available tonight April 3 2022.
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NanoVNA-H Vector Network Analyzer, Portable VNA Antenna Analyzer Kit with 10KHz-1.5GHz, 2.8 Inch Digital LCD Display Touching Screen Standing Wave Measuring Instrument (Ver 3.4) Nano VNA
$54.80 (as of December 1, 2023 00:45 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.)Compare to the old VNA, The new vector network analyzer with the ABS shell support time domain analysis function(TDR). Support connecting windows computers and USB-C smart phone, You could operate it with bigger screen. 2.8 Inch TFT display on the ti... 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
$148.99 (as of December 1, 2023 01:24 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
NanoVNA-H4 Vector Network Analyzer Kit 4inch LCD Touch Screen 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, SWR,Smith Chart
$79.99 (as of November 30, 2023 07:06 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 Functions:NanoVNA-H4 is an open-hardware vector network analyzer with a frequency capability of 10kHz-1500MHz, which can be used to measure S parameters, voltage standing wave ratio, SWR, phase, delay and shows Smith Chart. **Optimization ... read more
Nanovna 10KHz-1.5Ghz Vector Network Analyzer Kit,SEESII MF HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 2.8" Touch Screen
$59.98 (as of November 30, 2023 06:57 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.)Unit is designed to fit for Original Equipment, form and function Simple and practical PC control software, you can export Touchstone (snp) files for various radio design and simulation software through PC software. The improved frequency algorithm c... read more
AURSINC NanoVNA Vector Network Analyzer 10KHz -1.5GHz HW V3.5 HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 2.8'' Touchscreen
$54.99 ($54.99 / 100 g) (as of November 30, 2023 09:55 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.)This is a DIY product that provides perfect vector network measurement capabilities(no enclosure) The metal shield (no enclosure)for tiny vector network analyzer is designed to reduce the external interference and improve the measurement accuracy Des... read more
NOCO GENIUS2D, 2A Direct-Mount Onboard Car Battery Charger, 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Marine, ATV, Truck and Deep Cycle Batteries
20% OffMeet the GENIUS2D - A direct-mount onboard battery charger for an under-the-hood battery charging. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator. Do more... read more
TOPDC 6 Gauge 16 Feet Jumper Cables for Car Battery, Heavy Duty Automotive Booster Cables for Jump Starting Dead or Weak Batteries with Carry Bag
16% OffGOOD PERFORMANCE: CCA(Copper Coated Aluminum) for easy electrical conductivity and power transfer DURABLE CABLES: 6Gauge 16FT 175Amp heavy-duty battery jumper cables. Tangle-free design. PVC insulated cables remain flexible at -40F/-40C to 167F/75C C... read more
Car Battery Charger, 12V 6A Smart Battery Trickle Charger Automotive 12V Battery Maintainer Desulfator with Temperature Compensation for Car Truck Motorcycle Lawn Mower Marine Lead Acid Batteries
28% Off【QUICK BATTERY CHARGER】12 volt 6-Amp quick car battery charger, can charge or repair all 12-volt and 24-volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats... read more
Audiocrazy Radio with Bluetooth, Radio Portable AM FM, Plug in Wall and Play, or AA Battery Operated Radios, Best Reception Vintage Retro Radio Built in Clear Speaker Headphone/AUX in Jack Black
10% Off【Radio with Bluetooth 5.0 Connectivity】: Effortlessly connect your smart devices to the radio using Bluetooth 5.0 technology for wireless playback of your favorite music and podcasts. The extensive Bluetooth range ensures stable audio transmission. 【... read more
Uniden PRO505XL 40-Channel CB Radio. Pro-Series, Compact Design. Public Address (PA) Function. Instant Emergency Channel 9, External Speaker Jack, Large Easy to Read Display. - Black
29% OffCOMPACT & AFFORDABLE; The PRO505XL is ideal for CB users seeking an affordable CB Radio with Public Address, Instant Channel 9 Emergency Button, Channel Up/Down Buttons, and S/RF Meter. DURABLE & EASY TO USE; The PRO505XL Compact CB Radio uses advanc... read more
TWV 12V 30Ah LiFePO4 Lithium Battery, Built in 30A BMS Deep Cycle Battery, Suitable for Fish Finder, Lawn Mower, Solar, Off Grid
12% OffBuilt-in BMS: TWV 12V 30AH LiFePO4 battery has built-in 30A BMS, which can prevent the battery from over-charging, over-discharging, over-current and short-circuit, no memory effect, high energy density. It's a product you can trust, very safe and go... read more
FosPower 5200mAh Emergency Weather Radio (Model A6) Portable Power Bank with IPX3 Water Resistant Rating, NOAA Alert, AA Batteries Backup, Solar Charging, Hand Crank, SOS, AM/FM/WB & LED Flashlight
$34.99 (as of November 30, 2023 08:11 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.)[5200mAh POWER BANK TO KEEP DEVICES POWERED] The FosPower FOSPWB-2419 solar crank radio is equipped with a 5200mAh power bank that is capable of supporting long-time radio operation. If you are in the outdoors or there is a power outage, the power ba... read more
NEXPEAK 10-Amp Smart Fully Automatic Battery Charger, 12V and 24V, Maintainer Trickle Charger w/Temperature Compensation for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries
17% Off【10-AMP QUICK CHARGER】12V 10-Amp and 24V 5-Amp 7-stage quick battery charger, charging speed is much faster than 8-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt lead-acid automotive, marine and deep-cycle batteries includin... read more