Western Washington Medical Services Emergency Communications

Who We Are

The MST Team's continuing mission is to provide communications support to the major hospital systems in Western Washington when all other forms of communications fail, via the analog and digital forms of the Amateur Radio Bands. Learn more on our About page.

Donation Opportunities

News and Information

November - Danica Little, MHA, UW Director of Preparedness

Saturday, November 16th at 9am

This month, we will be joined by Danica Little, MHA, UW Director of Preparedness, who will speak about the role of hospitals, and how they prepare for emergency events and coordinate during an emergency.

We expect to meet at the AMR in Tukwila (and zoom) but the location is not currently confirmed. Please block this time on your calendar now. More details to follow.

Fall Simulated Emergency Training (SET)

Saturday October 19, 2024 9am

We held a robust training session. There was solid participation, lots of traffic, and validation of communications with Region 1 hospitals and the DMCC (Disaster Medical Coordination Center) in both Region 6 and Region 1.

Antenna Fundamentals

Saturday, September 21st, 2024

This month we were joined by John Schurman, a retired antenna system design engineer with over 30 years of experience with in-building antenna systems for UHF/VHF public safety and cellular applications. John also served as the Operations and Service Manager for Day Wireless for over 10 years, providing radio services to commercial and public safety agencies at the largest Motorola full-service dealer in the country.

John holds an amateur extra class license and has been a ham radio operator since 1969. He is the co-founder of the Lake Washington Ham Club and former Chairman of the WWARA (Western Washington Amateur Relay Association. (repeater coordinators) and also holds an FCC GROL license and formally served as Chairman of the Lake Washington Institute of Technology Electronics Department Advisory board.

John covered the basics of how antennas work, and what you need to know to make yours work. He also covered differences in base and mobile antenna performance.

Helicopter Awareness Training

Saturday, July 20th, 2024

We enjoyed a great presentation of helicopter awareness and safety by Peter Linde, King County Sheriff's Deputy. They even let us out on the tarmac to watch as they conducted drills!

heli launch.MOV

Hands-on Winlink Clinic

Saturday, June 14th, 2024

We had a fantastic clinic featuring in-person help on a wide range of setups. Thank you to everyone who participated and thank you to WSARC for the joint exercise and use of their meeting space.

Helpful Links - A few helpful links for clinic participants are below:

Flying Wheels Century Ride

Saturday, June 1st, 2024


Do you ever feel like you'd like to put your well earned radio operator skills to work? The MST is fortunate to not have been activated. It means we haven't had a major regional disaster. It's also unfortunate because all of your accumulated training might not be benefiting society as directly as you would like.


Let's change that!

"Public service events are the very best practice for emergency communications work. They are 'disasters by appointment.' You know that things will go wrong, you just don't know what, where and when. You have to improvise, just as in a disaster." 

-- Mike Pulley


This year, the MST is proudly demonstrating our commitment to public service by supporting the Flying Wheels Century Ride on Saturday, June 1st. The ride begins and ends at King County’s Marymoor Park in south Redmond. Besides being a fun, engaging event to be a part of, it's a great way to develop your radio operating and practical operations skills.


Are you worried that you need a truck and special skills as a bike mechanic? I was! We are looking for radio support operators at net control and ride alongs with other supporters. No bike rack or maintenance skills needed!

Big Backyard 5k/10k

Sunday, June 9th, 2024


The MST will be supporting the King County Parks' Big Backyard 5k Sunday, June 9th.


This is a super-easy intro to event support: you only need an H-T and a few hours. You arrive at about 8:30 am and you're done by 11:00 am. It's 1,500 runners, walkers, strollers, and lots of dogs (on leash). It's easy, fun, and we mostly just monitor the lead and trailing participants while giving guidance if needed.


Contact ww7mst@ww7mst.org to get involved or learn more.