🇬🇧 Terms of Use
Last Updated: 27 April 2026
New memberships to the ATC system are not available. Existing membership records have been cancelled. Therefore, we kindly ask that you do not submit membership requests. The terms of use remain in effect for authorized personnel using the system and for cases of unauthorized use.
Reason for the cancellation of memberships: The system had been offered for a long time with various membership levels in order to provide value to aviation enthusiasts. However, many users frequently made unfounded claims that the system might be prohibited or illegal, disregarding its technical infrastructure, features, and potential benefits. As this situation exceeded our tolerance limits, all memberships have been cancelled.
Level 1 – Standard Membership
Granted after registration and submission of a membership request through communication channels, subject to human approval.
- • Members may use all features except the ATC voice recording history.
This level is granted to aviation enthusiasts, students, and professionals involved in pilot training, AIS, ATM, CNS, MET, aviation-related technical or engineering fields, flight operations, ground handling, and aviation security.
Level 2 – Full Membership
This membership is granted to authorized users.
Changes to Membership Levels
Ibosoft reserves the right to modify membership levels without prior notice.
Malicious Use of the System and Membership Termination
The system has been developed for educational or personal use consistent with the examples provided on the homepage.
Ibosoft may suspend memberships of users engaging in malicious activity without prior notice. Ibosoft is not obligated to continuously monitor such misuse and may not always detect it.
Important: In cases involving threats, blackmail, or similar malicious conduct, affected parties should address the responsible individual directly. Ibosoft has no obligation to provide assistance in such cases.
Sharing of System Information
- • Live information may not be shared without permission.
- • Surveillance system flight parameters may be used in educational content without prior permission.
- • Data Link message history may be used in educational content without prior permission.
- • ATIS and VOLMET voice recordings may be used in educational content without prior permission.
- • Other historical information may not be shared without permission.
- • Publishing live or historical information for journalistic purposes is subject to prior authorization. Publishers listed in the next section have been granted continuous publication rights.
Note: In case of unauthorized use of audio recordings, unauthorized use can be detected through spectral analysis or unique fingerprinting. It should be noted that due to many factors such as the characteristics and settings of the recording device, the signal-to-noise ratio perceived by the receiver, and the audio compression settings used, each recording is unique to the person recording.
Publishers Authorized for Continuous Use and Publication
- • FlighTRecords: YouTube (TR), YouTube (EN), Instagram
- Note: Separate permission must be obtained directly from FlighTRecords to use or republish their video content.
Those Who Want to Provide Data
Volunteers who wish to provide data are welcome. Since there is currently limited demand in this area, planning is done on a case-by-case basis. If you are interested in providing data, please contact us.
Those who wish to provide data can supply the following types:
- Communication Data: HF/VHF/UHF radio voice broadcasts, SATVOICE voice broadcasts, phone connection voice broadcasts.
- Surveillance Data: Mode S data, UAT data, FLARM data, other data depending on the situation.
- Data Link Data: Any ACARS or ATN network messages used over any Subnetwork.
Contact
For questions or membership requests, please contact us: