Note: Most sites are encrypted for your protection. However, some are not. These are flagged in the lists below so you can decide for yourself whether to risk it.
Books Authored by HAL Members
Local Astronomical Equipment Sources
Support Company 7. They help HAL in many ways. Please return the favor when you can.
- Company 7, Laurel, MD (Store Front & Internet) (WARNING: INSECURE SITE) *
Before You Go Out
Sun and Moon Resources
Amateur Radio Astronomy
On-Line Equipment Sources
(This list is informational only and does not constitute an endorsement by HAL)
* HAL sourced some parts for its observatory from these vendors
Other Astronomical Information Resources
Area Clubs, Organizations