A concise collection of external resources for operating, propagation, DXing, contests, antennas, and special events.
These links open websites maintained by other organizations. Bookmark this page so you can return to the complete collection without crowding the main KE2YK navigation menu.
On the Air
- ARRL Special Events Search
- State QSO Party Calendar
- WA7BNM Contest Calendar
- KE2YK U.S. Hamfest Calendar 2026
DX & Propagation
- ARRL Amateur Radio Frequency Allocations
- DX Maps with Real-Time QSO Updates
- DXpedition Schedule
- Real-Time HF Band Conditions
- NCDXF Worldwide Beacon Network
Antennas & Portable Operation
- Build a Half-Wave Dipole Antenna
- Antenna Launcher Plans
- Arborist Throw Lines for Portable Antennas
- Set Up a Portable Antenna in Under Three Minutes
- Ham Radio Antenna Calculator
KE2YK Collections
External websites can move or change without notice. If you find a broken link, please leave a comment so the directory can be updated.
Radio Reviews 