The U.S. aircraft register, updated daily
Parts

Antenna And

No failure report names the antenna and. 5 FAA approvals let 3 companies make a replacement antenna and, Sierra Nevada Company LLC holding the most (2).

Approved replacement parts 5 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a antenna and and sell it as an approved part for the models named. These are the companies holding such approvals for a antenna and:

For these models most: Pilatus PC-12 (2), Textron Aviation Inc 700 (1), Polskie Zaklady Lotnicze Spzoo PZL M28 05 (1), Embraer EMB-550 Praetor 600 and Legacy 500 (1), Embraer EMB-545 (1).

MakerPartReplacesFitsGrantedStatus
Db Integrations, LLCAntenna and Mechanical Installation Kit 756-0285-300-2Modification ArticleEmbraer S.A. EMB-545, EMB-5502024-10-10current
Db Integrations, LLCAntenna and Mechanical Installation Kit 756-0284-300-2Modification ArticleTextron Aviation Inc. 7002024-02-01current
Sierra Nevada Company LLCAntenna and Antenna Mount Provisions MDL-0198-00-9316Modification ArticlePilatus Aircraft Ltd. PC-12/47E2024-01-22current
Sierra Nevada Company LLCAntenna and Antenna Mount Provisions MDL-0198-00-9316Modification ArticlePilatus Aircraft Ltd. PC-12/47E2023-12-20current
Sierra Nevada CORPAntenna and Antenna Mount Provisions MDL-0198-00-9316Modification PartsPilatus Aircraft Ltd. PZL M28 052014-11-06current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.