Across
- 2. VOR sideband generator
- 6. A type of digital logic
- 7. Common type of antenna
- 9. Type of TACAN pulses
- 10. MRN ILS trailer heater
- 11. A type of antenna
- 13. Marker beacon used with radio ranges
- 16. Forward energy flow
- 21. A parasitic element
- 23. NDB transmitter cirucit tuner
Down
- 1. 5 element tube
- 3. A morse code signal
- 4. Tube with metal surface grounded
- 5. Another term for width or clearnace
- 6. simultaneous transmit and receive
- 8. A comparison of wave relationships
- 11. A type of modulaton
- 12. Radio range antenna tower
- 14. type of navigation signal detector
- 15. A relay with built in switches
- 17. A type of fastener
- 18. VOR monitor alarm tube
- 19. A type of tube without wire leads
- 20. ninety degrees
- 22. An amplitude and direction