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Dear Mr. Fisher,
Thank you for posting your request on History Hub!
We searched the National Archives Catalog and located the record series Government Publications, 1861 - 1992 in the Publications of the U.S. Government (Record Group 287) that consists of publications of many different government agencies, including FCC and predecessor agency publications relating to frequency allocation and call signs. See Record Control Schedule N1-173-88-004, Item 4 under the heading “U.S. Frequency Allocation Publications” for a brief description of the FCC publications on this topic. We also located History Cards of Call Signs, 1937 - 1994 in the Records of the Federal Communications Commission (Record Group 173). For more information about these records, please email the National Archives at College Park - Textual Reference (RDT2) at Archives2reference@nara.gov.
Due to the COVID-19 pandemic and pursuant to guidance received from the Office of Management and Budget (OMB), NARA has adjusted its normal operations to balance the need of completing its mission-critical work while also adhering to the recommended social distancing for the safety of NARA staff. As a result of this re-prioritization of activities, you may experience a delay in receiving an initial acknowledgement as well as a substantive response to your reference request from RDT2. We apologize for this inconvenience and appreciate your understanding and patience.
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