I have several things on my mind this week. The first concerns how WiFi fits into FirstNet communications. The second is the sudden decision by the FCC Chairman, who seems to have the votes, to license the 4.9-GHz spectrum currently licensed to multiple public-safety agencies under FCC Part 90, to the individual states. To understand what might happen if the spectrum is handed over to the states, we will look at the last time the FCC followed this path and licensed a block of 700-MHz Land Mobile Radio (LMR) spectrum to the states.
Finally, I wonder what the FCC is trying to do at this month’s FCC open meeting. At this time, the public-safety community is heavily engaged in protecting us on many different fronts including the Covid-19 pandemic, horrendous wildfires, an abnormal number of hurricanes, and civil unrest with rioting and looting. Yet this month, the FCC wants to make it even more difficult for public safety by taking away roughly 50 MHz of spectrum it has been using since 2002. What is the rush to take back spectrum that is needed today and, more importantly, will be needed to accommodate wireless technology advances? Why now when so many issues threaten to overwhelm the first-responder community? Why now when public safety is facing difficult challenges on multiple fronts? #Whatstherush?
FirstNet and WiFi
Apparently, there is some confusion about how WiFi fits into FirstNet communications as evidenced during the virtual IWCE conference when someone asked, “What are your thoughts on when AT&T automatically moves users to one of its hotspots (i.e., stadium/airport/McDonalds/etc.), a FirstNet device is automatically moved to a WiFi hotspot, effectively removing priority/preemption, encryption, etc. features of FirstNet. Does it now become a training issue for first responders to turn off WiFi?” I don’t believe the question was answered satisfactorily so I will respond here.
First, I am surprised that no one answered this question. A WiFi hotspot or access point is intended to serve the last 100 feet or so, since WiFi is mostly used for indoor broadband or, more recently, as a hotspot around a public-safety vehicle. 
A FirstNet user who connects via a WiFi access point is connected to the FirstNet network, not the commercial AT&T network. FirstNet’s network is made up of all of AT&T’s existing LTE (and soon 5G) spectrum as well as Band 14’s 20 MHz of spectrum assigned to FirstNet. When users with a FirstNet Subscriber Identity Module (called a “black SIM”) connect to the network, they are routed through the FirstNet side of the backhaul to the FirstNet-only Core (brains) and then the call or data session is handed over to the FirstNet network. Users may, in fact, share WiFi or an LTE band with commercial customers but once a FirstNet user is connected to the FirstNet network, s/he is on the FirstNet-only network. 
For example, I have a Sierra Wireless MG-90 with a FirstNet SIM installed in my vehicle and the Sierra Wireless router provides a WiFi bubble around the vehicle. The bubble is encrypted and once I access the WiFi bubble, the router sends my call over the FirstNet network. If I am in a public environment, once I log onto a WiFi access point or hotspot using my FirstNet credentials, I am connected to the secure FirstNet network and backend. 
FirstNet has been designed to ensure that every FirstNet user has access to all FirstNet capabilities including preemption and priority and this will remain true as we move to 5G with FirstNet. Even though a FirstNet user may be signed into an AT&T 5G site, since the device contains a FirstNet SIM, the call is handled and routed over the FirstNet network. While the radio at the cell site may service both AT&T and FirstNet customers, the routing and access to services are very different. 
FCC to License 4.9-GHz Spectrum to States
The Public Safety Spectrum Alliance (PSSA) was recently formed with the goal of holding onto the 4.9-GHz spectrum the public-safety community has been using since 2002. Shortly before the announcement of the PSSA’s formation, the FCC issued its sixth Notice of Proposed Rulemaking (NPRM) for the 4.9-GHz spectrum indicating it wants to open up use of the 50 MHz of spectrum to other users because, according to the FCC, not enough public-safety agencies are using it.
One of the PSSA’s recommendations was for the FCC to license the entire 50 MHz of spectrum to The FirstNet Authority, which would then review existing use of the band, look at future technology potential, and then figure out how to both keep existing users in place and upgrade the spectrum for newer technologies over time. The PSSA has been publicizing its goals and has issued a mission statement, it set up an online petition to keep the spectrum for exclusive use by the public-safety community, and it is now requesting signatures from public-safety personnel and others who also believe that keeping this spectrum for public-safety-only use is important, especially as the world is moving from LTE to 5G and soon to 6G. 
Only a few short weeks after the PSSA began its campaign, the FCC Chairman announced that at its open meeting on September 30, 2020, the FCC would pass a rulemaking turning the spectrum over to the states and then follow that with yet another notice of proposed rulemaking to somehow grandfather in the public-safety community. There are many issues with this new tactic. Primary among them is that when reviewing the many comments filed in response to the previous six proposed rulemakings, none of us have been able to find any suggestion that this spectrum be licensed to the states.
The FCC’s theory is that the states would be able to lease the spectrum to a master leaseholder that would then be in charge of sub-leasing the spectrum to others. If the NPRM to protect public-safety users were to be passed by the FCC some time in the future, the master leaseholder might also be required to maintain, in some fashion, priority access for existing public-safety license holders. There are a number of problems with this. First, of course, is that radio waves do not stop at state borders. Next is the question of how many different technologies might be deployed and mixed within this 50 MHz of spectrum. And ultimately, what role would a state play when interference or other issues were raised by those using the spectrum? 
State-Licensed Spectrum
Some may see licensing states for use of a specific segment of spectrum as a first, but it was tried with a varied amount of success when the FCC allocated some 700-MHz spectrum that was created by moving existing TV stations. The total amount of spectrum allocated for public-safety land mobile radio use was 24 MHz in 2000, 10-percent for use by the fifty states and the District of Columbia. It further set out the following set of guidelines:
 June 13, 2014, the state must provide, or be prepared to provide, substantial service to one-third of the state’s population. 
June 13, 2019, the state must provide, or be prepared to provide, substantial service to two-thirds of the state’s population.
Results were mixed. Some states moved forward with plans and implementations, but other states, including California, made big plans for the spectrum. California soon found that replacing the California Highway Patrol (CHP) low-band (46 MHz) system with 700 MHz would require a huge number of new towers and sites. California ended up using some of the spectrum for its next-generation vehicular repeaters (PAC-RT) and turned the rest over to local agencies. 
While it is difficult to track all the states and how they used or returned their spectrum, indications are that the idea of providing spectrum for use on a statewide basis had been met with mixed results and while there are a few success stories, there were more turn-backs than wins. While the idea of handing spectrum over to states sounds interesting, it is fraught with issues. Since radio waves do not stop at borders, NPSTC, APCO, and the FCC have worked for many years on spectrum border issues between the United States and Canada and the United States and Mexico.
On our southern border, San Diego had to wait for many years before it could gain access to some of the spectrum that had been allocated to public-safety because of the lack of an agreement with Mexico and continued interference. Only recently, Verizon filed complaints about interference from a broadband network south of the border that was causing interference to many Verizon users in Texas even though the two countries had worked together in an effort to mitigate inference issues. It turned out that the next administration in Mexico was not fully aware of the terms of these agreements and had licensed a broadband network operator to build out in areas and on spectrum that was not agreed to by both nations.
You may also be aware that there are a few areas on the Canadian border where our public-safety agencies are using 220-MHz spectrum. This spectrum is not part of “normal” public-safety allocations but there was no other way to avoid cross-border interference. 
Even when the states were given nationwide access to 700-MHz land mobile radio spectrum so each state would be using the same channels and band plans, there were still issues with other states that had to be resolved. It appears this FCC’s plan is not about using the same technology and the same user-community from one state to another. Once a state signs the spectrum lease, all it will care about is how much money it can collect. All the nuances of actual management of the spectrum will be up to the master leaseholder which, in turn, may lease spectrum to others. The FCC Chairman’s vision appears to be to let others determine the highest and best use for the 4.9-GHz spectrum and simply wash his hands of it. 
All this makes sense when you consider that this is September 2020, two months from an election. After Presidential elections, even if the incumbent wins, many FCC appointees tender their resignations either because they are ready to venture out to make their fortunes working in industry or because they are eyeing a move into politics. It is safe to say that the three Commissioners who will be voting to let the states deal with the 4.9-GHz problems and issues will be long gone when it is determined that what they created is neither feasible nor viable. 
If the FCC takes this action at its September meeting, it will signal that this FCC does not feel the need to support the public-safety community. Members of the PSSA who have spoken during the IWCE virtual conference and at various webinars have stated their case well. Because technology is moving at such a fast pace, public safety needs to retain all its spectrum assets and not lose or have to share any of them with others who have vastly different requirements. The final message for people involved with public-safety communications is that we only have a short period of time to make our voices heard. FirstNet was created as a result of the multitude of public-safety, vendor, and government voices being raised to let those in power know the network was a necessity. I and others don’t believe public safety will be served by the FCC Chairman’s new course of action for the 4.9-GHz spectrum needed to satisfy public-safety communications requirements and our voices must be heard now.
Winding Down
FirstNet One, the blimp (aerostat) that is a public-safety cell site in the air, was put into service over Cameron Parish in Louisiana after hurricane Laura did its damage to the area. When in use, the airship is tethered at heights of up to 1,500 feet and it can remain in the air for up to two weeks. FirstNet One can provide a wider coverage area than a Cell On Wheels (COW) by virtue of it being airborne and it is the seventy-sixth member of the FirstNet deployable fleet. Since the beginning, deployables have been a vital part of the FirstNet plan to provide aid during emergencies and for monitoring large gatherings. FirstNet has responded to a variety of incidents and events with deployables. 
There will be renewed activity by many within the public-safety community as we draw closer to the FCC’s open meeting September 30, 2020. A number of webinars are scheduled between now and then, and today I will be presenting a webinar concerning the current status of 4.9-GHz spectrum, the Public Safety Spectrum Alliance’s effort to keep all its spectrum in the hands of the public-safety community, and what the FCC is up to. As an optimist, I am hopeful that public safety will prevail, but as a realist, I am also looking beyond the FCC’s pending action and thinking about what can be done next to rescind any action that is not in keeping with this spectrum remaining in the hands of the public-safety community.
It seems every week our first-responder community is faced with new incidents and emergencies that put them in harm’s way. The fires in the West have been deadly and are far from contained, meanwhile, weather radar of the Atlantic and Gulf of Mexico does not bode well for our costal areas, and the virus continues to take its toll. First responders are being asked to become superhumans moving from one incident to another with no downtime and, so far, they continue to amaze as we wonder if we could continue on and for how long if we were in their shoes. 
One advantage we have been able to give our first responders after the tragic events of 9/11 is to finally be able to add to their existing LMR voice systems which, as we all know, are very good for voice but not so good when it comes to out-of-area communications with other agencies. Which is why so many fought for FirstNet, a nationwide broadband network that supports not only push-to-talk and other forms of voice but also data, video, text, and more. 
While we cannot be with them in the field, we know that everyone who contributed over the many years it took to make FirstNet a reality is supporting our first responders with a combination of communications options, better interoperability, and redundancy. However, we are not done yet. Our work will continue as we add Next-Generation 9-1-1 (NG911), move FirstNet users to 5G, and add even more advanced communications capabilities. 
Until next week…
Andrew M. Seybold©2020, Andrew Seybold, Inc.

AUSTIN, Texas, Sept. 16, 2020 /PRNewswire/ -- RapidDeploy, the industry's only truly open and integrated emergency response platform, announced today that the company will directly integrate supplemental emergency data from some of the largest and most influential...

By Brian Crawford, FirstNet Authority Board Member
As our country faces challenges during the COVID-19 pandemic, first responders continue to answer the call to protect our communities while experiencing a unique set of challenges of their own. I am a 30-year fire service veteran and the former City Manager of Shreveport, LA. I know that in times of need, we rely on readily available technologies that give us what we need, when we need it. For the first time in the history of this country, first responders have access to a network designed specifically to keep them connected as they serve and protect communities. And that connection is now, more than ever, critical. READ MORE

About 4.9-GHz Spectrum
The 4.9-GHz band is 50 MHz of spectrum that was allocated to public safety in 2002 on the heels of the 9/11 attacks. This spectrum was set aside by the FCC Commissioners at the time to improve public-safety communications and address one of the major issues described in the 9/11 Commission Report. More than a year later, vendors were able to build WiFi-like equipment capable of operating in this band. 
Starting in 2018, the FCC issued a series of Notices of Proposed Rulemaking (NPRM) claiming this spectrum was underutilized and announcing its intention to license other types of users in the same spectrum. The public-safety community responded to each and every subsequent NPRM by asserting that preserving the 4.9-GHz spectrum for public-safety-use-only is still the highest and best use of the spectrum. 
After the FCC issued a sixth NPRM without taking any action, the public-safety community once again responded with its comments, again affirming that public safety needs the spectrum for its communications requirements and still the FCC did not take action. 
Why Is There a Rush Now? 
A few months ago, a number of public-safety professionals, most of whom were directly involved in the creation of the Nationwide Public Safety Broadband Network (NPSBN) known as FirstNet, formed the Public Safety Spectrum Alliance (thepssa.org). They immediately began working with public-safety organizations and the FCC in an effort to convince the FCC Commissioners that, once again, the highest and best use for this 50 MHz of spectrum is for it to remain with the public-safety community. 
Soon after the PSSA was founded and began its campaign, the FCC Chairman stated in a blog that he would introduce a rulemaking at the FCC’s open Commission meeting at the end of September (this month). This rulemaking, which is now public and has been reviewed by many, does not include anything taken from the multitude of comments the FCC received during the first six notices of proposed rulemaking. In a total departure, the Chairman is now proposing that the Commission vote on a rulemaking that would assign this spectrum to each state and allow each state to lease the spectrum to a master lease-holder. This lease-holder would then control how the spectrum will be used moving forward.
This new rulemaking does not provide for any new public-safety use of 4.9-GHz spectrum and it leaves use decisions up to each master spectrum lease-holder in each state. While some states might recognize the importance of this spectrum for public safety, others might see this as a revenue opportunity, lease the spectrum, and not worry about who will use it for what purposes.  
Why Now?
I have to wonder what the FCC is trying to do at this month’s FCC open meeting. At this time, the public-safety community is heavily engaged in protecting us on many different fronts including the Covid-19 pandemic, horrendous wildfires, an abnormal number of hurricanes, and civil unrest with rioting and looting. Yet this month, the FCC intends to make matters even more difficult for public safety by taking away roughly 50 MHz of spectrum it has been using since 2002. What is the rush to take back spectrum that is needed today and, more importantly, that will be needed to accommodate wireless technology advances tomorrow? Why now when so many issues threaten to overwhelm the first-responder community? Why now when public safety is facing difficult challenges on multiple fronts? #Whatstherush? 
Wireless technology is advancing quickly and radio spectrum is tough to come by. Public safety cannot afford to lose any of its spectrum. When it needed new spectrum for a nationwide public-safety broadband network, it took almost ten years of working with Congress, the FCC, and the Executive Branch to finally acquire spectrum for FirstNet, today’s broadband network dedicated to first responders. The outlook for adding more spectrum is poor, even as the public-safety need for expanded communications continues to grow. 
Public safety is already being pushed to its limits. Why did today’s FCC decide to take spectrum away from the community charged with protecting life and property during the many crises we are facing? The FCC will vote on the 4.9-GHz take-back and reallocation on September 30, 2020. Why now? Why can’t this wait? What is the sudden urgency?
Public safety needs your support today! Let the FCC Commissioners know this matter does not have to be decided today and if they proceed, their action will greatly diminish our ability to provide our public-safety professionals with the best possible communications capabilities now and into the future. 
Andrew M. Seybold©2020, Andrew Seybold, Inc.