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Glen Martin Engineering
Glen Martin Engineering Inc., your online home for towers & communications support structures.
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Added: 2005-01-09 Last updated: 2005-01-10 Hits: 3608
3 months, 3 days and 20 hours until Hamvention-2026
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- The ARRL Solar Update
- NCVEC Question Pool Committee Removes Three Questions from Use
- ARRL Joins America250 as a Supporting Partner for the Nation’s 250th Anniversary
- Former FCC official John B. Johnston, W3BE, Silent Key
- The ARRL Solar Update
- North Carolina Students Scheduled to Make Contact with the International Space Station
- North Carolina Students Scheduled to Make Contact with the International Space Station
- ARRL to announce winner of Icom® Dream Station at HamCation®
- ARRL to announce winner of Icom® Dream Station at HamCation®
- ARRL Director Tharp, KB7HDX, Receives Search-and-Rescue Award
- ARRL Director Tharp, KB7HDX, Receives Search-and-Rescue Award
- Student Coding Competition is Underway with $25,000 Award
- Student Coding Competition is Underway with $25,000 Award
- Register Now for HamSCI 2026, Hosted by ARRL
- Register Now for HamSCI 2026, Hosted by ARRL
- Winter Storm Closes ARRL Headquarters on Monday, January 26
- The ARRL Solar Update
- Now Shipping: the 2026 edition of The ARRL Repeater Directory® powered by RepeaterBook
- ARRL Honorary Vice President John Cadwallader Kanode, N4MM, Silent Key
- The ARRL Solar Update
- New 60-Meter Frequencies Available as of February 13
- Bob Jones, VE7RWJ, Silent Key -- Former ITU Official and IARU Expert
- FCC Poised to Exempt Amateurs from Foreign Adversary Reporting Requirements
- The ARRL Solar Update
- Richard Dean Straw, N6BV, ARRL “Antenna Expert,” Silent Key
- ARRL Awards Colvin Grant to Bouvet DXpedition
- 2026 is ARRL’s Year of the Club -- A Celebration of Amateur Radio Clubs
- 2026 is ARRL’s Year of the Club -- A Celebration of Amateur Radio Clubs
- 2026 is ARRL’s Year of the Club -- A Celebration of Amateur Radio Clubs
- New ARRL Section Managers Take Office in January
- The ARRL Solar Update
- ARRL Headquarters Closing for Christmas Holiday 2025
- The ARRL Solar Update
- Up to $25,000 at Stake in New ARRL Student Coding Competition
- Up to $25,000 at Stake in New ARRL Student Coding Competition
- Obsolete Part 97 Rules to be Deleted February 10, 2026
- The ARRL Solar Update
- Help Someone Get Their FIRST Ham Radio License by the End of 2025
- FCC Allocates 60-Meter World-Wide Amateur Band Approved at WRC-15; Continues Amateur Use of Four Additional 60-Meter Channels, and Updates 420 MHz Coordination Information
- FCC Allocates 60-Meter World-Wide Amateur Band Approved at WRC-15; Continues Amateur Use of Four Additional 60-Meter Channels, and Updates 420 MHz Coordination Information
- ARRL to Host 2026 HamSCI Workshop at Central Connecticut State University
- The ARRL Solar Update
- Operators/Monitors Wanted for Meteor Scatter QSO Party December 12-13
- “Space Sailors” Seeking Download Help from Ham Radio Operators
- “Space Sailors” Seeking Download Help from Ham Radio Operators
- LIVE YouTube Telethon to Support ARRL Teachers Institute on Wireless Technology
- 2025 ARRL Board of Directors Election Results
- The ARRL Solar Update
- SKYWARN Recognition Day 2025 Cancelled
- ARRL VEC Ready to File 2,500+ Ham Radio License Applications; FCC Extends Renewal Filing Deadline
- ARRL VEC Ready to File 2,500+ Ham Radio License Applications; FCC Extends Renewal Filing Deadline
- The ARRL Solar Update
- The ARRL Solar Update
- Get On the Air for 2025 ARRL November Sweepstakes
- Images Beamed from Space Celebrate 25 Years of Ham Radio on the ISS
- Images Beamed from Space Celebrate 25 Years of Ham Radio on the ISS
- The ARRL Solar Update
- The ARRL Solar Update
- 2025 Veterans Day - Amateur Radio Events. ARRL Closed Nov. 11
- 2025 “Dream Rig” Essay Contest for Young Ham Radio Operators
- Special Event Unites Pennsylvania Colleges and Amateur Radio Station W3USR
- ARRL Introduces New LIVE Online Course for Ham Radio Licensing
- ARRL Members Enter to Win an Icom Dream Station
- Ham Radio Operators to Support Indian Ocean Tsunami Exercise
- The Indian Ocean Wave Exercise (IOWave25) will be conducted on November 5, 2025
- The ARRL Solar Update
- 2026 ARRL Foundation Scholarship Program is Now Accepting Applications
- New Book Release: Small Antennas for Small Spaces 3rd Edition
- New Book Release: Small Antennas for Small Spaces 3rd Edition
- The October 2025 West Coast Qualifying Run has been rescheduled
- Hurricane Melissa Update
- Important Notice: Keep Clear of Emergency Frequencies During the Contest Weekend
- The ARRL Solar Update
- Tropical Storm Melissa Update
- The ARRL Solar Update
- FCC Announces Intent to Delete Minor Part 97 Provisions
- ARRL Year of the Club Website Contest — Call for Submissions!
- Amateur Radio Runs with the Chicago Marathon
- ARRL Online Auction Closes October 16
- Ed Hare, W1RFI, Long time ARRL Lab Engineer, Passes Away
- The ARRL Solar Update
- Zoe Rodriguez Named 2025 Craigie Memorial Educator
- ARRL Year of the Club Newsletter Contest - Call for Submissions
- ARRL Foundation Accepting Grant Applications in October
- The ARRL Solar Update
- Amateur Radio Licensing Update During US Government Shutdown
- Amateur Radio Licensing Update During US Government Shutdown
- Amateur Radio Licensing Update During US Government Shutdown
- FCC Issues Notice of Violation for Unauthorized One-Way Transmissions and Denial of Inspection
- Hurricane Imelda Strengthens, Threatens Bermuda
- The ARRL Solar Update
- ARRL Wants Every Ham to Help Us Pass The Bill
- National Preparedness Month: Use Your Ham Radio for Public Service
- Hams Needed to Track NASA Moon Misson
- Hams Needed to Track NASA Moon Mission
- NCVEC Question Pool Committee Removes Extra-Class Question E6D07 From Use
- The ARRL Solar Update
- ARRL Launches Nationwide Grassroots Campaign to Pass Amateur Radio Emergency Preparedness Act
- Gear Packed for 3YØK DXpedition to Bouvet in February 2026