Phil Temples

Matt Penttila, NA1Q , writes:

If you are not aware there is a docket coming to the FCC, 24-240. This docket is not good for the current users on 902-92 MHz, which amateur radio operators have a secondary status. Not a lot of hams are on 902-928 MHz, but it is a very usable band, using repurposed commercial equipment from GE, Motorola, Uniden, Maxon, EF Johnson, and amateur equipment by Kenwood, Alinco and Retevis. Currently just in New England there are 16 linked repeaters for the NEAR900 network, and numerous others throughout New England and hundreds if not over a thousand of other 900 MHz repeaters across the US. Most are put up by clubs or individual amateurs, at thrir expense for the use by all amateur radio operators. 

Unfortunately the window is rather short for comments right now, but if it does go into effect,  comments are to be filed by September 5th 2024 and replies to comments filed by September 20th 2024.

More info on the effect of this is on the website:

https://www.n1wbv.net/response-to-the-nextnav-fcc-petition.html

Also attached is a PDF comment letter from David Tucker, N5ZDT, to the FCC about this docket.

Remember a similar thing happened in back in 1988 and we lost 220-222 MHz. Even if you are not active or do not use the band, please write a comment, even if it is to click and paste parts from these sources. Let’s not lose this band to one commercial interest.

Thank you, 73, 

Matt Penttila, NA1Q

Past President Blackstone Valley Amateur Radio Club 
Past President Quaboag Valley Amateur Radio Club 
Past Member CMARA
Past Member Mohawk ARC
Past Member MTARA
Past Member ECARA
Lifetime member ECARS 10201
ARRL Member

From ARRL News:

08/15/2024—The Federal Communications Commission (FCC) accepted for public comment a Petition for Rulemaking filed by NextNav Inc., a licensee in the 900-MHz Location and Monitoring Service (LMS), to completely reconfigure the 902-928 MHz band and replace the LMS with high-powered 5G cellular and related location services.

The FCC Notice requested comment on the effects that NextNav’s proposals would have on amateur radio operations in the band. ARRL® The National Association for Amateur Radio® is preparing comments urging protection of existing and future amateur uses in this band and urges all amateurs to file their own comments describing their activities in this band and the expected effect of the proposed changes. Click here for a guide to filing comments.

NextNav currently holds licenses in the 900-MHz band that authorize it to provide services limited to determining the location and status of mobile radio units. NextNav ties its request to provide high-power broadband, cellular and location services to the vulnerabilities of the current satellite-based GPS system and argues that implementation of its proposal would complement GPS by providing an alternative nationwide terrestrial location system in addition to cellular and broadband services. Under its proposal, NextNav would be designated the sole nationwide licensee for this spectrum in exchange for its more limited licenses.

The new nationwide license would authorize NextNav to provide much higher-powered traditional broadband and 5G cellular services as well as the related location service occupying 15 of the total 26 megahertz available in the band. The reconfiguration proposed by NextNav would create a 5-megahertz-wide uplink subband at 902-907 MHz paired with a 10-megahertz downlink subband at 918-928 MHz.  The 5-megahertz uplink subband would be limited to use by mobiles with a maximum of 3 watts ERP.  On the 10-megahertz downlink subband, up to 2000 watts ERP would be permitted in rural areas and 1000 watts ERP in urban and suburban areas, radiating from tower structures that could reach 1000 or more feet above average terrain. These configurations reflect the FCC’s rules for standard cellular configurations that have been adopted to govern a number of other bands used for similar 5G and like services.

Although uses by the Amateur Radio Service in this band are secondary to LMS, NextNav is proposing substantial technical and use changes that would completely alter the foundation upon which the current rules and spectrum sharing arrangements rely and undercut shared use of the band by amateurs as well as a variety of other users. In addition, NextNav proposes deletion of a specific interference provision in the Commission’s rules that was adopted to encourage and protect continued sharing with amateurs and other secondary users.

NextNav, in its petition, argues without evidence that the changes that it proposes to the 902-928 MHz band “will not impede amateur operations.”  In an 8-page description of NextNav’s proposal released by the FCC’s Wireless Telecommunications Bureau, the FCC staff asks a series of questions that would clarify the proposal and help the Commission ascertain the likely effect of the proposed changes on existing users if the requested changes were adopted.  Comment was specifically requested on the extent of amateur operations in the band, the potential impact of the proposed changes, any other spectrum options that may exist, and the costs for relocations if other options exist.

ARRL is preparing comments urging protection of existing and future amateur uses in this band.  ARRL urges all amateurs to study the proposal and file their own comments describing their activities in this band and the expected effect of the proposed changes. The filing deadline is September 5, 2024.  Replies to comments are due by September 20, 2024.  Click here for a guide to filing comments.