School Club Roundup
https://www.arrl.org/school-club-roundup
https://www.arrl.org/school-club-roundup
https://www.arrl.org/arrl-dx
System Source Repair Workshop (pre register) See link below for full details and to pre-register (required). Event Fee(s) One Day Admission (Saturday) $10.00 One Day Admission (Sunday) $10.00 Two Day Admission (Saturday & Sunday) $15.00 Volunteer $0.00 System Source • 338 … Continue reading
A free seminar for Hams, CB'ers, and Short Wave Listeners, or anyone wanting to learn more about antennas. ROOM 114 at venue. Please register, space is limited.
04/27/2026- Maryland Mobileers Spring Hamfest Location: Odenton, MDType: ARRL HamfestSponsor: Maryland Mobileers Amateur Radio ClubWebsite: https://sites.google.com/view/marylandmobileers/hamfest?authuser=0Learn More
SYSTEM SOURCE WAREHOUSE SALE AND SWAP MEET System Source • 338 Clubhouse Rd. Hunt Valley, MD 21031 • 410–771–5544
Harford County Department of Emergency Services2220 Ady RoadForest Hill, MD 21050 NWS Baltimore/Washington SKYWARN Schedule Basics and Flood SKYWARN classes are open to all of the general public. All classes are free and open to the public. https://www.weather.gov/lwx/SKYWARN Important notes:-Winter, Severe, … Continue reading