Calculate antenna lengths for dipoles, inverted vee, and vertical antennas in feet/inches or metric. Input frequency and select antenna type to get starting length. View 1/8, 1/4, 1/2, 5/8, and full wave options.
Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.
Allows users to control TVs via Wi-Fi. It detects TVs automatically, navigates channels, and accesses default system tabs. Users can manage playback, adjust settings, and mirror content from iOS devices to TVs.
Turn your iPhone into a , angle gauge, and measuring . Check if surfaces are or plumb. Get real-time tilt readings in degrees. Calibrate to align with objects. distances using the device's sensors.
The app provides a collection of 13 measuring tools and a flashlight. It includes a barometer, altimeter, compass, teslameter, metronome, stopwatch, timer, seismometer, plumb bob, surface level, spirit level, and ruler.
– uses AR to display a digital protractor and on the device screen. Users can precisely, calibrate the , and save measurements. The supports both indoor and outdoor use for accurate readings.
Smart TVs and streaming devices with a swipe touchpad for navigation. Adjust volume, select channels, and manage playback. Pair devices via Wi-Fi or Bluetooth. Access shortcuts for frequently used functions.
The app provides location information, including address and coordinates, with a compass and map view. It also features a seismometer to alert users of earthquakes and allows sharing of precise locations via email or message.
Monitor real-time GPS accuracy and switch between latitude/longitude and DMS formats. Copy with one tap. Toggle between metric, imperial, and nautical units. View location data quickly with a simple, reliable interface.
Live allows users to scan surfaces with GPR sensors for subsurface detection. View real-time radar data and interpret results. Save and export scans. Collaborate with team members remotely. Share findings and integrate with other tools for analysis.
Measure angles, check flatness, take real-size measurements
Measure angles with real-time sensor precision. Check surface flatness in horizontal and vertical orientations. Use an on-screen ruler for real-size measurements. Support both metric and imperial units.
The app mimics technologies to detect paranormal activity including RADAR, EMF, Infrasound, EVP, and Ion detection. It identifies irregular energy, fluctuations, electron vibrations, low-frequency sounds, and ion charges.