Yellowstone Radio Club
Contact Information
- Club Name:
- Yellowstone Radio Club
- Call Sign:
- K7EFA
- Contact:
- Jim C. Halfpenny K9YNP
- Email:
- K7EFA@arrl.net
Basic Information
- Call Sign:
- K7EFA
- Annual Report:
- Jul 25th 2025
- Meeting Time:
- 3rd Monday of the month at 7:00 PM except January, July, and August
- Meeting Place:
- 2535 St. Johns Avenue, Billings MT
- Section:
- MT
- Affiliation Date:
- Nov 20th 1956
- Specialties:
- Contest, Digital Modes, DX, General Interest, Public Service/Emergency, Repeaters, VHF/UHF
- Services Offered:
- Club Newsletter, Entry-Level License Classes, Hamfest, License Test Sessions, Mentor, Repeater
- Links:
- http://www.K7EFA.net
Club Statistics
- Club Members:
- 51
- Voting Members:
- 51
- Voting Licensed Amateur Members:
- 51
- Voting ARRL Members:
- 51
Yellowstone Radio Club Officers
- 
							 Contact Jim C. Halfpenny K9YNP
- 
							 President John E. Mccabe K7IKC
- 
							 Treasurer Randy Kraai KR7RAN
- 
							 Secretary Mark Richlen WA7CWA
- 
							 Vice President Paul D. Roberts KJ7YTW
- 
							 Editor Keith A. Regli K7KAR














