DX::Lookup

Easy callsign and DXCC entity lookup utilizing third-party APIs.

Currently-supported APIs:

• QRZ.com

Add this line to your application's Gemfile:

gem 'dx-lookup'

And then execute:

$ bundle

Or install it yourself as:

$ gem install dx-lookup

You must have a subscription to the "XML Logbook Data" subscription on QRZ.com. Go to your account page to subscribe.

It is highly recommended that you store your QRZ.com username externally to your source files, for example in a configuration file, or in your environment variables.

qrz = DX::Lookup::QRZ.new(ENV['QRZ_USERNAME'], ENV['QRZ_PASSWORD'])

call = qrz.get_callsign('W1AW')
puts call.last_name # => 'ARRL HQ OPERATORS CLUB'
puts call.dxcc # => 291
puts call.grid # => 'FN31pr'

entity = qrz.get_dxcc_entity(291)
puts entity.name # => 'United States'

entity = qrz.get_callsign_entity('OH8X')
puts entity.name # => 'Finland'

entities = qrz.get_all_entities
puts entities.count # => 399

See lib/dx/lookup/qrz/callsign.rb and lib/dx/lookup/qrz/entity.rb for a complete list of supported attributes.

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/schrockwell/dx-lookup.

The gem is available as open source under the terms of the MIT License.