Medical Amateur Radio Council

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What is MARCO?

MARCO is a group that promotes good will and fellowship among amateur radio operators, worldwide, who are professionals in the healing arts, or who have an interest in the various medical, dental and allied fields which constitute the healing arts.

This is our members only site.  For our public site see www.marco-ltd.org

We Meet on the Air to Share

The MARCO organization is open to all licensed amateur radio operators who are healthcare professionals, work in a related field, or are interested in health related topics.  MARCO conducts a weekly Grand Rounds on the Air (20m) net to discuss health related or ham radio topics and stream the audio online at www.marcoaudio.net.  Zoom simulcasts are often used to allow members without HF equipment to participate.

YouTube videos are made from these Zoom sessions, produced for the public, located at 

https://www.youtube.com/@HealthCareHams

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Featured member

  • 30 Sep 2024 11:05 | Anonymous member (Administrator)

    The October 2024 Q4 Aether publication is available for viewing by clicking here.  This edition highlights our past, present and future.  There are six articles regarding Grand Round on the Air Topics.

    To view the four 2024 editions click here

    Members can view an archive of all our editions of the Aether and prior newsletters (1985-to date, still being archived) in our secure members only section.

  • 30 Sep 2024 11:00 | Anonymous member (Administrator)

    Our Grand Rounds on the Air topic yesterday was Salmonellosis.  With Thanksgiving and Christmas coming up this is an important subject to consider.  Handling turkeys at Thanksgiving an reptile pet gifts at Christmas/Holiday season can put one at risk without knowledge of how to avoid unwelcome consequences.  View our YouTube video of our roundtable discussion at by clicking here.  Please share this with family and friends.

  • 30 Sep 2024 07:27 | Anonymous member (Administrator)

    The ARRL Foundation Officers and Board have announced the 2024 recipient of the MARCO Scholarship in the amount of $1000.00.  McKenzie Menefee, KI5MHA of Blanchard, OK was selected from an outstanding group of applicants.

    The full article about McKenzie can be viewed in our October 2024 version of our Aether publication, click to view.   See Mckenzie’s career plans and goals on page seventeen.  Congratulations McKenzie!

    The 2025 ARRL Foundation Scholarship application period is expected to open in October.  There are over $700,000 in various scholarships available, see https://www.arrl.org/scholarship-program




  • 15 Oct 2023 15:58 | Anonymous member (Administrator)

    Silent Key - KD4GUA passed away on his 100th trip around the sun. 



MARCO - Medical Amateur Radio Council

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