ARRL

FCC Grants Waiver to Permit Higher Symbol Rate Data for Hurricane Relief

FCC Logo

10/05/2017
The FCC has granted an ARRL request to waive current Amateur Radio rules to permit data transmissions at a higher symbol rate than currently permitted, in order to facilitate hurricane relief communications between the continental US and Puerto Rico. The temporary waiver is limited to Amateur Radio operators in Puerto Rico using PACTOR 3 and PACTOR 4 emissions, and to those radio amateurs in the continental US who are directly involved with HF hurricane relief communications involving Puerto Rico or the US Virgin Islands, the Commission said.

“We conclude that granting the requested waiver is in the public interest,” the FCC said in its October 5 Order. “Hurricane Maria caused massive destruction in Puerto Rico, and communication services continue to be disrupted. Thus, to accommodate Amateur Radio operators assisting in the recovery efforts, we grant the ARRL’s waiver request for the period of 60 days from the date of this Order.”

ARRL explained in its waiver petition that it’s shipping five PACTOR radio modems to Puerto Rico for use in connection with Hurricane Maria disaster relief communications. The League asked the FCC to temporarily allow PACTOR 3 and PACTOR 4 transmissions that exceed the current symbol rate limitations under § 97.307(f) of the Amateur Service rules.

Under the current rules, “specified digital codes” in Part 97 may be used with a symbol rate that does not exceed 300 baud for frequencies below 28 MHz, with the exception of 60 meters, and 1200 baud in the 10 meter band. The baud rate limits were adopted in 1980, when the FCC amended Part 97 to specify ASCII as a permissible digital code.

Copyright ARRL. Used with permission.

Winlink to Play Role in 'Cascadia Rising' Exercise

Cascadia Rising Logo

"Cascadia Rising," the largest FEMA exercise of 2016, will get under way on June 7, and Oregon and Washington ARES/RACES organizations both will be heavily involved, with a significant investment in HF activity planned. The scenario will be an earthquake and tsunami disaster involving the entire Pacific Northwest, and the exercise will start with a blackout of all normal, regular communication systems. Amateur Radio will provide emergency/disaster alternate communication systems, and participants will include Maxim Memorial Station W1AW at ARRL Headquarters. The plan calls for W1AW to be active and monitoring, and possibly passing traffic, if necessary, W1AW Station Manager Joe Carcia, NJ1Q, said. ARRL Emergency Response Manager Mike Corey, KI1U, said Cascadia Rising will also involve the Emergency Response Team at ARRL Headquarters.

"Along with participation via Winlink and HF voice, we will use it as an opportunity to exercise the ARRL Headquarters Emergency Response Team," Corey said. "This team is called up to support the ARRL Field Organization during a major disaster, when support cannot be provided during normal business hours. The last activation of the team was during hurricane Irene in 2011."

According to FEMA, a 9.0 magnitude earthquake along the Cascadia Subduction Zone (CSZ), and the resulting tsunami would present the most complex disaster scenario that emergency managers and public safety officials in the Pacific Northwest could face; Cascadia Rising is an exercise to address that disaster. The exercise will conclude on June 10.

According to FEMA, emergency operations centers (EOCs) and emergency coordination centers (ECCs) at all levels of government and in the private sector will activate to conduct simulated field response operations within their jurisdictions and with neighboring communities, state EOCs, FEMA, and major military commands. The military departments in Washington and Oregon will activate.

"Conducting successful life-saving and life-sustaining response operations in the aftermath of a Cascadia Subduction Zone disaster will hinge on the effective coordination and integration of governments at all levels -- cities, counties, state agencies, federal officials, the military, tribal nations -- as well as non-government organizations and the private sector," FEMA said. "One of the primary goals of Cascadia Rising is to train and test this whole community approach to complex disaster operations together as a joint team."

Thanks to John Core, KX7YT, Oregon ARES District 1 Emergency Coordinator for some information. Republished with permission by the ARRL.
For more information see the FEMA web site https://www.fema.gov/cascadia-rising-2016
Participating SHARES, Amateur and MARS Winlink operators may want to download, install, and practice the Washington State HTML forms package.

Oregon 2015 QuakeEX SETs: A Recap

Next spring, FEMA Region X, county emergency management agencies statewide, many others and Oregon ARES/RACES will participate in the FEMA Cascadia Rising exercise. This is a functional exercise that will play out what might happen should/when a major earthquake strike the Pacific Northwest. The drill scenario anticipates widespread loss of normal communication modes such as cell phones, Internet and public safety radio as well as major power outages.

Subscribe to RSS - ARRL
Winlink Linkomatic