MEMORANDUM ORDERS	SUBJECT
MO No. 004-08-2021	Extending the Validity of NTC Issued Permits, Certificates and Licenses expiring during the period 06 August 2021 to 31 August 2021
MO No. 002-04-2021-A	Extending the Validity of NTC Issued Permits, Certificates and Licenses Expiring during the Period 22 March 2021 to 30 June 2021
MO No. 001-03-2021	Extending the Validity of NTC Issued Permits, Certificates and Licenses Expiring during the Period 22 March 2021 to 04 April 2021
MO No. 14-07-2020	Interim Guidelines in the Renewal of Certificates, Permits or Licenses during the State of Public Health Emergency
MO No. 07-06-2020	Renewal of NTC Issued Permits, Certificates and License, and Filing of Public Health Emergency due to COVID-19
MO No. 03-11-2019	Guidelines for Granting General Amnesty for Unregistered Radio Equipment
MO No. 04-12-2018	Uninterrupted Telecommunications Services During the Holiday Season.
MO No. 03-09-2018	Advisory Regarding the Migration of the Recognized Global Maritime Distress and Safety System (GMDSS) Services from Inmarsat-3 (I-3) to Inmarsat-4 (I-4) Satellites.
MO No. 13-11-2017	Guidelines for Granting General Amnesty for Unregistered Radio Equipment during the Philippine Amateur Radio Association’s 85th Anniversary.
MO No. 10-10-2017	Public Telecommunication Entity (PTE) Identifier within Local Exchange Area Code “02”.
MO No. 10-07-2017	TV and Radio Interviews on the Latest Text Scam.
MO No. 07-06-2017	Amending Memorandum Order 04-03-2016 (Allocation of Frequencies for the Exclusive use of the Philippine National Police).
MO No. 06-06-2017	Filing of Applications for Renewal of Radio Station Licenses Expiring in the Last Quarter of each Year.
MO No. 05-06-2017	Guidelines for Granting General Amnesty for Unregistered Radio Equipment.
MO No. 02-02-2017	IMO MSC.1/Circ.1460/Rev.1 – Guidance on the Validity of Radiocommunications Equipment Installed and used on Ships.
MO No. 01-01-2017	Guidelines for Granting General Amnesty for Unregistered Radio Equipment.
MO No. 04-07-2013	Guidelines for Granting General Amnesty for Unregistered Radio Equipment.
MO No. 01-02-2013	Prohibition of Portable Cellular Mobile Repeater and Portable Cell Site Equipment.
MO No. 07-11-2012	Uninterrupted Telecommunications Services during the Holiday Season.
MO No. 06-11-2012	Guidelines for Granting General Amnesty for Unregistered Radio Equipment.
MO No. 04-09-2012	Establishment of An Emergency Radio Communications Protocol for MMDRRMC.
MO No. 05-09-2012	Emergency Radio Communications Protocol for Radio Volunteers (NTC Task Force Bayanihan).
MO No. 03-08-2012	Guidelines for the First Radio Show at the SMX Convention Center, Mall of Asia, Pasay City on September 7-8, 2012.
MO No. 02-08-2012A	Amending Section Numbers 6 and 7 of Memorandum Order No. 02-08-2012 “Providing for the Guidelines for Granting General Amnesty for Unregistered Radio Equipment during the 1st Radio Show at the SMX Convention Center, Mall of Asia, Pasay City”.
MO No. 02-08-2012	Guidelines for Granting General Amnesty for Unregistered Radio Equipment during the 1st Radio Show at the SMX Convention Center, Mall of Asia, Pasay City.
MO No. 01-06-2012	Allocation of Common Frequencies for Disaster Management and Emergency Communications.
MO No. 07-07-2011	Minimum Speed of Broadband Connections.

Source: NTC Central Office