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Frequency Protection Distance (FPD)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: fpd.ttl
- Name
frequencyProtectDistance- Datatype
- Real
- Definition
- The distance within which frequency reception is assumed to be interference-free.
- Accepted
- 2013-10-18
- Defined by
- DFDD
- Physical quantity
- length
- Recommended unit
- Nautical Mile
- Used by
- ZI101 Radio Transmission Information
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.