The ARRL Ham Radio License Manual Spiral

The ARRL Ham Radio License Manual

ARRL Ham Radio License Manual 4th Edition (Spiral Boundl) All you need to become an Amateur Radio Operator! Easy-to-understand “bite-sized” sections. Use this book, and pass the 35-question Technician Class license test. Includes the latest question pool with answer key, for use July 1, 2018 to June 30, 2022. Use with ARRL’s online Exam Review for Ham Radio (instructions are included inside the manual). Softcover Edition (sold separately). Designed for self-study and for classroom use. Intended for all newcomers, instructors and schoolteachers. Discover the excitement of ham radio. The Amateur Radio Service offers a unique mix of public service, technology and experimenting with electronics–all with an emphasis on fun. Some hams use their skills to provide communications during emergencies and disasters when all else fails. Others enjoy talking to people across the country and around the globe, participating in local contests and building experiments. The ARRL Ham Radio License Manual will guide you as you get started in the hobby–as you select your equipment, set-up your first station and make your first contact. Use this book to study for your license exam. Every page presents information you will need to pass the exam and become an effective operator. You'll cover sm...

  • Brand: Amer Radio Relay League
  • ASIN: 1625950829

Aoyusen Small Alarm Clock Radio with FM Radio,Dual USB Charging Ports,Temperature Display,Dual Alarms with 27 Alarm Sounds,5 Level Brightness Dimmer,Headphone Jack,Bedrooms Sleep Timer

Aoyusen Small Alarm Clock Radio with FM Radio,Dual

Digital alarm clock with big alarm sound,large, clear display: Clearly view time,temperature, alarm on a large, clear LED display with beautiful blue numbers. Dimmer control: 5 level dimmer brightness from 100%,75%,50%,15% to 5%, the highest brightness levels are better for daytime, bright enough for you to see time and temperature clearly from anywherelevels dimmer control, the lowest brightness levels are suitable for night, not affect your sleep, 12/24H mode: Easy to switch from 24H to 12H by one press. Dual USB charging port &dual alarm: Charging your iPhone/iPad/iPod/Android Phone and Tablets by dual usb Port with usb cable., You can set two alarm clocks. Adjustable volume: The clock sound can be adjusted to the level you want, whether it is an alarm sound or a radio sound,Let you have a comfortable listening experience,The product has 27 sets of polyphonic ringtones for you to choose from. Thermometer: This alarm clock has a temperature sensor that accurately displays the room temperature. It is very useful for a mom because you can take care of a baby better..Easy to switch from Celsius to Fahrenheit by one press Battery backup: Backup battery (not included) only stores time and alarms' settings .battery is only used for back up power to save clock alarm and time set...

  • Color: black
  • Brand: Aoyusen
  • ASIN: B07PT88KG2
  • UPC: 666389822000

Spektrum SPMSTX200 STX2 2-Channel 2.4Ghz Fhss Entry Level Pistol Grip Rc TX/RX Radio System with SRX200 Surface Receiver, Black

Spektrum SPMSTX200 STX2 2-Channel 2.4Ghz Fhss Entry Level

The ultimate entry-level 2.4GHz radio system.As performance oriented as it is affordable, the STX2 radio system is a complete 2.4GHz 2Ch radio system that includes a waterproof SRX2 FHSS receiver.Need to replace your RTR radio system? Need to complete that kit with an affordable and reliable 2.4GHz radio system? If you answered yes to either of these, the Spektrum STX2 transmitter is the solution you've been looking for. It offers many features of higher-end 2.4Ghz radio systems at a fraction of the price. Features like throttle/steering reversing, throttle/steering travel adjust and throttle limiting are all built into the STX2 transmitter. The radio system also includes the SRX200 2Ch waterproof receiver.*Note: The STX2 and SRX200 utilize FHSS 2.4GHz protocol and are NOT compatible with Spektrum DSM, DSM2 or DSMR transmitter or receivers. Key FeaturesComplete 2.4GHz radio system including a 2Ch waterproof receiverBuilt-in 3-position throttle limiterSteering and throttle rate, and trim adjustments with throttle and steering reversingIdeal for replacing RTR 2.4GHz radio systems or completing a kit that requires an affordable radio systemFHSS* 2.4GHz protocol offers extended range and interference free performance (*not compatible with DSM, DSM2 or DSMR 2.4GHz protocol)Includes:ST...

  • Color: Black
  • Brand: Spektrum
  • ASIN: B01N78H16P
  • UPC: 605482176252

Kicker KISLOC 2-Channel K-Series Speaker Cable to RCA Adapter with Line Out Converter

Kicker KISLOC 2-Channel K-Series Speaker Cable to RCA

2-Channel K-Series Speaker Cable to RCA Adapter with Line Out Converter

  • Color: Black
  • Brand: Kicker
  • ASIN: B00I4EF1BC
  • UPC: 713034088806

Cistern Water Level Monitor Proteus EcoMeter S: Wireless Ultrasonic Level Sensor for Rainwater Tanks and Cisterns with Radio Transmission and Separate Display

Cistern Water Level Monitor Proteus EcoMeter S: Wireless

- EcoMeter S is a Non-contact ultrasonic level measurement with separate, digital display. - This level indicator for cistern and rain water storage can be installed in just a few minutes, without the need for wiring (the ultrasound sensor is battery operated and connected via a radio transmitter to the monitor)! - Proteus EcoMeter S is an ultrasonic liquid level sensor, battery powered and equipped with a digital radio transmitter. - This device has been developed especially for water tanks, rainwater and cisterns - but it can also be used for continuous measurement of the fuel tanks content (eg. diesel). - The intelligent algorithm responds quickly to level changes in the tank (e.g. during refilling of water or fuel several times per day, or pumping the tank content out). - To ensure maximum battery life, the sensor sends measurement data to the receiving station every 30 minutes. - Measurements are also provided in real time, but as soon as the detected change in the level of a tank is ≥ 1.5" / min. - EcoMeter S is a modern and precise alternative to mechanical dipsticks and content meters of water tanks, barrels and cisterns with a maximum capacity of 5300 gallons, offering a measurement range of up to 10ft. - The sensor communicates wirelessly with digital radio station wi...

  • Color: Sensor: Green - Monitor: White
  • Brand: Proteus

Uniden Atlantis 270 Handheld Floating 2-Way 1/2,5/6 Watt VHF Marine Radio, JIS7/IPX7 Submersible Waterproof level and Designed to Float, All USA, International, and Canadian Marine Channels, - Black Color

Uniden Atlantis 270 Handheld Floating 2-Way 1/2,5/6 Watt

View larger Uniden Atlantis 270 The Uniden Atlantis 270 features all NOAA emergency weather channels, as well as all USA, International, and Canadian marine channels. It meets JIS7/IPX7 submersible waterproof standards, and it floats/ The PowerBoost key ensures longer battery life and extra-long range when needed in an emergency. The Atlantis' brilliant backlit LCD display makes it easy to use, day or night, for the power to go anywhere. Waterproof specifications The Atlantis 270 is a submersible radio, complying with floating JIS7/IPX7 water-resistant standards. The radio can be submerged in 1 meter of water for 30 minutes without damage. This radio is great when camping, hiking, or rafting. After the radio is submerged in water, the sound may appear distorted from water still remaining in and around the speaker and microphone. Just shake the radio to clear excess water, and the sound should return to normal. If your radio is exposed to salt water, clean it thoroughly with fresh water and dry it before turning it on. The charger is not waterproof. All NOAA Weather Channels with Weather Alert This radio comes pre-programmed with NOAA weather channels. The Emergency/Weather Alert allows it to function as a severe weather warning radio and will also alert you to any local or nati...

  • Color: Atlantis 270
  • Brand: Uniden
  • UPC: 042111188864

ANJANK Small Alarm Clock Radio - FM Radio,Dual USB Charging Ports,Temperature Display,Dual Alarms with 7 Alarm Sounds,5 Level Brightness Dimmer,Headphone Jack,Bedrooms Sleep Timer

ANJANK Small Alarm Clock Radio - FM Radio,Dual

FM Radio 87.5-108MHz with 60 Radio Stations In battery operated/AC outlets powered mode,basic FM radio alarm clock has manual -scan/Auto-scan radio function.Search max 60 channels with the way you like. 0-120 Mins Radio Sleep Function A loud and clear speaker clock let you enjoy the personal radio time with music,TV show,news and more. A One-day Bedroom Clock with 7 Alarm Ringing Tones Music Clock supports 6 ascending ringing music tone(Bird,Water,Kanoon,Spirited Away,Beep and Buzzer) and one your favourite radio station. 3.2' Portable Digital Alarm Clock with Indoor Temperature(℃/℉) White obvious number display beside clock-Definitely ideal battery clock for table,desk,home,office and nightstand. A Loud Beside Clock with Adjustable Volume Support 12/24H,3.5mm earphone jack.A volume switch to control the volume of alarms and radio. Dual Alarm & Dual USB Charging Ports Dual alarms vary your choices.USB alarm clock is designed for charging your iphone,andriod/window phone and ipad. Bright Small Clock with One Big SNOOZE/DIMMER Button 5 level dimmer brightness from 100%,75%,50%,15% to fully dark.Once pressing SNOOZE/DIMMER button ,desk clock goes off 4 mins later. AC Outlet powered & Battery Operated Support adapter Input: AC100-240V,50/60Hz,output 5V/2A or 3-AAA batteries(Not...

  • Color: Black
  • Brand: ANJANK
  • ASIN: B07JPM1TX6
  • UPC: 738598711496

SmartSign S-2962-PL-14"Caution: High Level Radio Frequency Fields" Plastic Sign, 14" x 10", Black/Yellow on White

SmartSign S-2962-PL-14"Caution: High Level Radio Frequency Fields" Plastic

High Level Radio Frequency Fields Authorized Personnel Only (with graphic) - Safety Sign is made from 63 mil thick aluminum with a clear graffiti resistant laminate. Complies with OSHA 29 CFR 1910.145 and ANSI Z535.

  • Color: Black/Yellow on White
  • Brand: SmartSign
  • ASIN: B0166VZ9IY

3M WorkTunes Connect Hearing Protector, Wired - 90541-80025T

3M WorkTunes Connect Hearing Protector, Wired -

Infuse more fun into your workday with 3M WorkTunes AM/FM Hearing Protector. Designed to bring you hearing protection and entertainment, these protective earmuffs let you listen to the music of your choice from the AM/FM radio or from your mobile device via the auxiliary jack. Built-in comfort features like soft ear cushions and a padded headband help keep you comfortable while on the job. Plus, Audio Assist Technology lets you know which radio station you're on without having to remove the headset. So whether you're cutting grass or hard at work in the woodshop, help protect your hearing–and have a great time while you're at it–with 3M WorkTunes AM/FM Hearing Protector.

  • Color: Wired
  • Brand: 3M Safety
  • ASIN: B0013092CS
  • UPC: 014891402706

ORIA FM Radio Alarm Clock, Digital Alarm Clock Radio, Dual Alarm with USB Charger, 5 Level of Brightness, 12h and 24h Switchable, Sleep and Snooze Functions, Temperature Display for Home, Bedroom

ORIA FM Radio Alarm Clock, Digital Alarm Clock

Features: 3.2" LED Display 12/24H Alternative Dual Alarm Clock FM Radio 87.5-108MHZ Dual USB Charger Port 5 Minutes Snooze 7 Ring Tones 5 Level Brightness Control ℃/℉ Temperature Switchable Battery Operated/ AC Outlets Powered Earphone/ headphone jack supported Teperature Range: -20-60 ℃ Size: 6.1*1.7*2.1in Battery Type: 1*3V CR2032(Included) Input Power: USB DC 5V 500mA   Note: 1. Keep the clock away from wet surfaces and dust. 2. Do not place the clock in extremely hot or cold place.   Package Content: 1* Digital Alarm Clock 1* USB Cable 1* User Manual 1* Adapter

  • Color: #Blue & Black Alarm Clock
  • Brand: ORIA
  • ASIN: B07GRM1F58
  • UPC: 767421456693

VTech DM111 Audio Baby Monitor with up to 1,000 ft of Range, 5-Level Sound Indicator, Digitized Transmission & Belt Clip

VTech DM111 Audio Baby Monitor with up to

Hear your child even when you're in another room, and rest assured you'll know when they need you with the DM111 audio baby monitor. Totally digital transmission cuts down on annoying static and feedback from other wireless devices, so the only sounds you'll hear are your baby's. The VTech Digital Audio Monitor - DM111 Features: * DECT 6.0 Interference Free Communication - DECT 6.0 digital technology provides clear transmission and eliminates background noise, so you can rest assured the only sounds you - and only you - will hear are your baby's.; * 5-Level Sound Indicator - LED lights on the parent unit indicate the level of sound in your baby's room so you can visually monitor the noise level with the unit muted.; * Belt Clip - Clip the parent unit to your belt and take advantage of the extended range and battery-powered operation.; * Out of range indicator; * High sensitivity microphone;

  • Color: Yellow
  • Brand: VTech
  • ASIN: B00JEV5UI8
  • UPC: 602883784208

RF Spectrum Management: An introduction to the Radio Frequency Spectrum Management at National and International Levels

RF Spectrum Management: An introduction to the Radio

An ever-increasing demand for the radio frequency (RF) spectrum is transforming current radio regulations at national and international levels at a fast pace. This book will introduce you to the science and policies behind the spectrum management and to the process that aims at maintaining the fair sharing of the spectrum among a huge gamma of applications for the benefit of society.

  • ASIN: 171805789X

We Just Decided To

We Just Decided


Dave Matthews & Tim Reynolds: Live at Radio City Music Hall [Blu-ray]

Dave Matthews & Tim Reynolds: Live at Radio

In April 2007, Dave Matthews and Tim Reynolds embarked on a 3-city theatre tour, culminating with a performance in the intimate confines of Radio City Music Hall in New York City. Due to the smaller sized venues and extremely limited number of dates, tickets were practically impossible to get, making this new 2 disc Blu-ray set all the more desirable to the huge Dave Matthews Band fanbase. LIVE AT RADIO CITY marks the first time in almost ten years that Dave and Tim have released an album. Their last album was the wildly successful, multi-platinum LIVE AT LUTHER COLLEGE. This is the first-ever Blu-ray Disc released by the duo. LIVE AT RADIO CITY features over 2 1/2 hours of music, capturing all 26 songs of Dave and Tim's performance. The performance includes numerous songs that have never been recorded by the two, including Crush, Grace Is Gone, Don t Drink The Water, Gravedigger and many more.Video/Audio 9-camera, HiDef shoot Full 1080P24 HD resolution16:9 Wide screen formatPCM Stereo Sound (48kHz/24bit)Dolby TrueHD 5.1 Surround Sound (96kHz/24bit)Dolby Digital 5.1 Surround Sound (640 kbps)

  • Brand: Rca
  • ASIN: B000T4SWXO
  • UPC: 088697131009

FOR-11CK- NO CUTTING FACTORY HARNESS- for the installation of aftermarket amplifier.

FOR-11CK- NO CUTTING FACTORY HARNESS- for the installation

Model Start Year End Year EDGE20112019 ESCAPE20142019 EXPEDITION20172019 EXPLORER20112019 F-15020152019 F-25020172019 F-35020172019 F-45020172019 F-55020172019 FIESTA20112019 FOCUS20122018 MUSTANG20152019 POLICE INTERCEPTOR SEDAN20132014 POLICE INTERCEPTOR UTILITY20122014 TAURUS 20132019 TANSIT20142019 TRANSIT CONNECTOR VAN 20142019 NOTE: We try our best to make sure that the information on regarding the harness adapter solution for vehicle make, model, year as possible and that you are ultimately responsible for making sure you have the correct wiring harness adapter for your vehicle. SOME NEWER VEHICLES WILL STILL USE THE OLDER STYLE EXP-1A HARNESS. PLEASE CONTACT ANY FORD DEALER PARTS DEPARTMENT WITH YOUR VIN# TO VERIFY. Please note some vehicles may require alternate solutions. We encourage you to check all information regarding your vehicle type prior to making your selection. Safewireless maximum liability is limited to the original cost of the product(s) purchased. This harness can been installed with all factory radios for the years in the application guide. * Match the color coded wires on the FOR-11CK to your amplifiers wires, it's that easy! *Does not work with Shaker radio. SEARCH IN ONLINE for "F150 Amplifier Installation FOR-11CK" for detailed installation instructi...

  • Brand: 1. Plug and Play FORD Amplifier
  • ASIN: B00D9W3CHY

Uniden UM380 25 Watt Fixed Mount Marine VHF Radio, Class D, DSC, Waterproof Level IPX4/JIS4, S,A,M,E, Emergency/ NOAA Weather Alert, USA/International and Canadian Marine Channels, Color Black

Uniden UM380 25 Watt Fixed Mount Marine VHF

Compact and sleek, The Uniden Solara D UM380 fixed mount radio comes equipped with a rugged front microphone, and is packed with features including full DSC capability and S.A.M.E. emergency weather alert. Certified JIS4/CFR46 Waterproof Level with DSC capability including distress and individual calling.

  • Color: UM380BK
  • Brand: Uniden
  • ASIN: B004LF76NY
  • UPC: 782386086051

VTech DM221 Audio Baby Monitor with up to 1,000 ft of Range, Vibrating Sound-Alert, Talk Back Intercom & Night Light Loop

VTech DM221 Audio Baby Monitor with up to

The VTech DM221 Digital Audio Monitor with DECT 6.0 digital technology provides crystal clear transmission, eliminating the annoying white noise you hear from analog monitors. The only sounds you hear are coming from your baby. Totally digital transmission eliminates background noise and prevents interference so you can rest assured the only sounds you—and only you—will hear are your baby's. Make sure the Baby Unit is turned on. Move the Parent Unit closer to the Baby Unit, but not closer than 1 meter / 3 feet. If you are using the Parent Unit in cordless mode, the battery may be low and requires recharging. A full charge takes 12 hours. Reset the system by disconnecting power from both units, waiting at least one minute, then reconnecting power. Allow time for the two units to link to each other. Nearby cordless phones or other electronic devices may be interfering with the baby monitor. Separate these devices as far apart as possible. When you turn the nightlight on, if no sound is detected for 15 minutes, the light will turn itself off.

  • Color: White/Silver
  • Brand: VTech
  • ASIN: B007NG5UF4
  • UPC: 735078021854

Tubi - Watch Free Movies & TV Shows

Tubi - Watch Free Movies & TV

  • Brand: Tubi, Inc
  • ASIN: B07FD85TW6

Echo Spot Adjustable Stand - Black

Echo Spot Adjustable Stand -

  • Color: Black
  • Brand: Amazon
  • ASIN: B06ZZY14LK
  • UPC: 841667153056

DEWALT DW0889CG TSTAK Laser Kit: DW088CG Cross Line + DW099E 99ft Laser Distance Measurer

DEWALT DW0889CG TSTAK Laser Kit: DW088CG Cross Line

The DEWALT DW0889CG TSTAK Laser Kit: DW088CG Cross Line + DW099E 99ft Laser Distance Measurer. DW088CG Cross Line with Green Beams + DW083CG 3-spot Laser with Green Dots. The DW088CG is designed for extra long run time and the convenience of rechargeable power tool batteries. It features self leveling cross lines that projects bright crossing horizontal and vertical lines for various leveling and layout applications. It has a full-time pulse mode that allows for use with detector, over-molded housing and IP65 water/debris resistance, a locking pendulum to help prevent damage to internal components. The DW099E measures distances of up to 100'/30M quickly and early with a black backlit screen. It can calculate area and volume as well as perform simple addition and subtraction functions. Includes 2 AAA Batteries. Backed by DEWALT's 3 year limited warranty. Includes: 1) DW099CG Cross Line Laser, 1) DW099E Laser Distance Measurer, Batteries, Enhancement Glasses, Target Card, Blow Mold Carrying Case.

  • Brand: DEWALT
  • ASIN: B076PC53MM
  • UPC: 885911539555
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