To follow up on yesterday’s discussion: As stated in the FCC's rules, a 1 X 1 special event call sign is a "call sign", and a self-assigned indicator can be used with any amateur radio "call sign". The FCC rules do not distinguish among types of call signs for purposes of adding self-assigned indicator(s). The principal conditions are that a self-assigned indicator may not "conflict with any other indicator specified by the FCC Rules (such as 'AA', 'AG', 'AE' or 'KT') or with any prefix assigned to another country (such as 'DL', 'F', 'G' or 'VE' "; that the operator must ensure that any self-assigned indicator does not cause confusion with the station's true identity; and that, at least once an hour during operation, the FCC licensed station call sign associated with the special event station call sign be given. (This last requirement predates today's universal instant access to Web call sign databases but remains in the rules and is mandatory.) The published FCC staff summary is consistent with the above. (1) An amateur special event station may transmit the identification announcement using a special event call sign, and (2) any amateur station, explicitly including a special event station (i.e., one that can use a special event call sign) may include one or more voluntary indicators. See: https://tinyurl.com/ya2l77xh. 73, Dave K3ZJ David R. Siddall Managing Partner DS Law, PLLC 1629 K St. NW, Ste 300 Washington, DC 20006 direct: +1 202 559 4690 Unauthorized Disclosure Prohibited. This e-mail is intended solely for the intended recipient(s) and may contain information that is proprietary, confidential or privileged. If you are not the intended recipient, it is prohibited to disclose, copy, distribute, or use the contents of this email and its attachments. If you received this e-mail in error, please notify the sender by reply e-mail and destroy all electronic and physical copies of the e-mail message and its attachments. Unintended transmission shall not constitute waiver of attorney-client or any other privilege. Thank you.
