價格：免費
更新日期：2017-09-20
檔案大小：51.5 MB
目前版本：1.4
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
NDB Pro will assist any captain with a complete list of NDBs across the world including the frequency, localization and callsign. Useful for pilots.
Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life.
Subscriptions:
- NDB Yearly Subscription: $8.99/year
It will allow you to have access to an updated database of NDB beacons, including location, ID and frequency.
- Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
- Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
- No cancellation of the current subscription is allowed during active subscription period
- Privacy Policy and Terms of Use: aprspro/privacy.html
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that service.
Terms of use: http://aprspro.com/toc.html
支援平台：iPhone, iPad