EasyQSO vs CallSign Check

EasyQSO - Your Portable Amateur Radio Logbook EasyQSO is an iOS application tailor-made for amateur radio enthusiasts (HAMs). Whether you're operating from your home shack or out in the field for POTA/SOTA activations, EasyQSO helps you record, query, and manage your QSO (contact) logs anytime, anywhere. With a modern and intuitive interface, it eliminates the hassle of traditional logging software, letting you focus on the joy of the contact. Core Features - Comprehensive QSO Logging Quickly log Callsign, Date/Time, Band, Mode, and Frequency. Record signal reports (RST). Add operator Name, QTH (Location), Grid Square, and custom remarks. Support for satellite operation logging. Smart data validation to ensure input accuracy. - Powerful Log Query & Management View all your QSO records in a clean list format. Multi-dimensional precise search (filter by Callsign, Band, Mode, etc.). Simply swipe left to edit or delete existing records. - Professional Import & Export ADIF Support: Fully supports the import and export of the ADIF format (the amateur radio international standard), ensuring seamless integration with Log4OM, N1MM, QRZ.com, and other platforms. CSV Support: Import and export via universal CSV format for easy spreadsheet data management. Timezone Management: Automatically handles timezone conversions during import/export to ensure accurate UTC time. - Advanced Tools Interactive map location picker for precise QTH logging. Why Choose EasyQSO? - Private & Secure: Built on Core Data, all logs are stored locally on your device. No account registration or internet connection required. - Native Experience: Built entirely with SwiftUI for a smooth and flawless iOS native experience. Download EasyQSO now and start logging your radio contacts around the world! 73 de EasyQSO!

CallSign Check is the fast way to look up any amateur radio callsign. Type a call, get the full picture — no account, no clutter, no waiting. US LOOKUPS (FCC) • Full license dossier from the FCC ULS database: name, license class, address, grant and expiration dates, FRN, and previous callsign • Live prefix suggestions as you type — start with "W1A" and watch the matches roll in • Station location on a map, with grid square • Distance and beam heading from your location to the station — point your antenna with confidence (your position never leaves your device) • Phonetic readout of every callsign, ready for the air DX LOOKUPS (WORLDWIDE) • Flip to VFO B and look up operators worldwide: name, country, DXCC entity, CQ and ITU zones, grid square, and QSL manager VANITY CALLSIGN HUNTING • Check whether a callsign is currently assigned before you file a vanity application • Search the FCC database by name, city, state, ZIP, or license class with Advanced Search BAND CONDITIONS AT A GLANCE • Live HF propagation strip on the home screen: solar flux, A and K indices, and band-by-band day/night conditions BUILT FOR OPERATORS • Favorites and lookup history, stored on your device • Share any station dossier with one tap • Miles or kilometers, your choice • A focused, dark, radio-room interface that does one thing well CallSign Check is not a logger or a contest tool — it's the lookup app you reach for when a call comes back to you and you want to know who's on the other end. 73! US license data comes from the FCC Universal Licensing System via callook.info. DX data provided via callsigncheck.com. Band conditions courtesy of N0NBH (hamqsl.com).