Chatham Marconi Maritime Center

Chatham Marconi Maritime Center Visit us at: https://www.chathammarconi.org CMMC has preserved the historic integrity of the buildings and portions of the Station’s antenna field. Its 11ft.

General CMMC Overview:

History... Chatham Marconi Maritime Center (CMMC) is sited on the former Marconi-RCA Wireless Receiving Station, comprising a 10-building campus situated on over 11 acres, owned by the Town of Chatham. All campus buildings were built in 1914 and are listed on the National Registry of Historic Places for the Station’s long, distinguished role in the history of wireless commu

nication, particularly ship-to-shore. In 2002, a diverse group of local residents, engineers, educators and members of the international wireless community came together to form CMMC. CMMC has collaborated with the Town of Chatham to restore and renovate two of the campus buildings, the former Operations Building and the Hotel, for a museum and an education center. Through its exhibits and videos, the Museum traces the story of wireless communications from the formative days in Chatham with Marconi, through the mid-20th century when operators at the Station communicated with ships at seas around the world. Our Education Center on the campus has a state-of-art education room as well as a large room for exhibits and public events. Mission... The mission of CMMC is to engage, educate and inspire visitors of all ages and interests with a rich history of wireless communication on Cape Cod and the limitless potential of science and technology to transform our lives. Marconi-RCA Wireless Museum:
Step inside Marconi’s original 1914 Trans-Atlantic Wireless Receiving Station. ceilings and large windows frame vintage radio receivers, transmitter tubes, teletype machines, a working ship’s radio and more, chronicling almost a century of wireless communications here on Cape Cod. See dioramas of the station campus and antenna fields, enjoy the many exhibits’ informative touchscreen videos, and learn Morse code by creating your own messages using a telegraph key. Under RCA, Chatham Radio WCC became the “world’s greatest coastal station” for Ship-to-Shore Communications for over 50 years. And as the Navy’s top-secret “Station C” during WWII, it had the vital role of intercepting German U-Boats’ coded signals. A once highly-classified Enigma cypher machine, at the heart of the Station’s mission, anchors a new interactive exhibit on coding & encryption. Unique original videos include Chatham Radio WCC: The Untold Story narrated by the late Walter Cronkite, and Chatham Radio Goes to War, produced and narrated by Ed Fouhy. Education Programs:
CMMC’s Education Center has successfully launched an innovative program focused on science, technology, engineering and mathematics (STEM). Housed in a newly renovated building on the Marconi site, the program has two major components. School Classrooms… Our STEM program brings engineering and science concepts alive in the classroom, generating enthusiasm among students. Curriculum sections have been written for grades K-12. Working with local schools, educators have created lesson plans and taught STEM related subjects to more than 1000 students. Progress in these subjects must begin in the classroom. STEM After Hours… Adding to our in-school program, CMMC introduced “STEM After Hours” to engage youngsters in vital out-of-classroom learning. This program has three parts: (1) The After School Program allows middle-school students explore STEM related projects in a workshop environment. (2) At Family STEM Nights, students and their families work together at the Education Center on math games and design competitions. (3) Summer Science Program activities include Legotm robotics, liquid nitrogen ice cream, glow stick chemistry, identifying the planets, and marine biology trips to local waters. Where Exploration & Discovery Inspire Learning!

Our entry garden
06/28/2026

Our entry garden

06/09/2026

Important Update from Chatham Marconi Maritime Center
We are closing our current page and moving to a new official account. Chatham Marconi Maritime Center/ Marconi-RCA Wireless Museum.
To continue receiving updates about museum events, programs, exhibits, classes, and community happenings, please be sure to follow our new page!
Chatham Marconi Maritime Center/Marconi-RCA Wireless Museum
We appreciate your continued support and look forward to staying connected with you on our new page as we continue to grow and share the exciting work happening at Chatham Marconi Maritime Center.
Thank you for being part of our community!

05/18/2026

The Chatham Marconi Maritime Center will open for the season on May 15th!

They will be hosting special May events, featuring showcased exhibits on WWII "Station C" intelligence and ocean liners, and their Speaker Series. Summer STEM registration for children is also opening up, and extended weekend hours begin May 29th.

For more information, visit chathammarconi.org.

Position Overview:Chatham Marconi Maritime Center seeks enthusiastic Summer STEM teachers to lead hands-on, inquiry-base...
03/09/2026

Position Overview:
Chatham Marconi Maritime Center seeks enthusiastic Summer STEM teachers to lead hands-on, inquiry-based educational and entertaining classes focused on STEM topics. 3-day classes run weekly Tuesday - Thursday with morning and afternoon sessions available. Teachers will engage students, grades kindergarten through 9, in experimental learning that connects STEM concepts with history and today’s wireless world, inspiring curiosity,sparking creativity, and developing problem-solving skills.

Email letter of interest including your qualifications to: [email protected]

Or call 508-945-8889 for more details.

Position Overview:Chatham Marconi Maritime Center seeks enthusiastic Summer STEM teachers to lead hands-on, inquiry-base...
03/06/2026

Position Overview:
Chatham Marconi Maritime Center seeks enthusiastic Summer STEM teachers to lead hands-on, inquiry-based educational and entertaining classes focused on STEM topics. Teachers will engage students, grades kindergarten through 9, in experimental learning that connects STEM concepts with history and today’s wireless world, inspiring curiosity,sparking creativity, and developing problem-solving skills.

Email letter of interest including your qualifications to: [email protected]

Or call 508-945-8889 for more details.
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While we were all stress-watching the weather radar and texting everyone we knew asking if they had power…🚓 Chatham PD w...
02/28/2026

While we were all stress-watching the weather radar and texting everyone we knew asking if they had power…

🚓 Chatham PD was out keeping roads safe and responding to all those security alarms going off as power came back on — including ours!

🚒 Chatham Fire was ready for anything that came their way.

🚜 Chatham DPW was basically doing constant laps around town 24/7 in plows.

The team at Chatham Marconi Maritime Center appreciates everything you did to keep Chatham safe during the Blizzard of 2026 — and we hope the Dunkin’ gift cards we dropped off help keep you warm while the long cleanup continues. ☕

We appreciate you more than a summer parking spot downtown. 💙❄️

Chatham Marconi will be offering a FREE class during February school vacation.  Date: February 19 & 20Time: 1:00 PM - 4:...
02/06/2026

Chatham Marconi will be offering a FREE class during February school vacation.
Date: February 19 & 20
Time: 1:00 PM - 4:00 PM
Ages: 13-16
Location: Chatham Marconi Maritime Center
For more details call 508-945-8889.
februaryschoolvacation

Working hard fine tuning our Summer STEM class schedule! Registration is now open at ChathamMarconi.org
01/30/2026

Working hard fine tuning our Summer STEM class schedule! Registration is now open at ChathamMarconi.org

Meeting future volunteers at the Harwich Community Center Volunteer Fair!!
01/29/2026

Meeting future volunteers at the Harwich Community Center Volunteer Fair!!

12/12/2025

Come check us out on our YouTube channel http://www.youtube.com/. Listen to our guest speakers and hear our radio operators in action! #

Address

847 Orleans Road
North Chatham, MA
02650

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