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FCC Radio Services (a boatload) https://wiki.radioreference/index.php/FCC_Radio_Service_Codes

FCC Radio Services (a boatload) https://wiki.radioreference.com/index.php/FCC_Radio_Service_Codes. FCC Regulations Part 80: Maritime Services Part 90: Private Land Mobile Radio Services Part 95: Personal Radio Services CB FRS

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FCC Radio Services (a boatload) https://wiki.radioreference/index.php/FCC_Radio_Service_Codes

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  1. FCC Radio Services (a boatload) https://wiki.radioreference.com/index.php/FCC_Radio_Service_Codes FCC Regulations Part 80: Maritime Services Part 90: Private Land Mobile Radio Services Part 95: Personal Radio Services CB FRS Wireless Medical Telemetry MURS Personal Locator Beacons Part 96: Citizens broadband Part 97: Amateur Radio Service

  2. Amateur Radio Service §97.1 Basis and purpose. The rules and regulations in this part are designed to provide an amateur radio service having a fundamental purpose as expressed in the following principles (a) Recognition and enhancement of the value of the amateur service to the public as a voluntary noncommercial communication service, particularly with respect to providing emergency communications. (b) Continuation and extension of the amateur's proven ability to contribute to the advancement of the radio art. (c) Encouragement and improvement of the amateur service through rules which provide for advancing skills in both the communication and technical phases of the art. (d) Expansion of the existing reservoir within the amateur radio service of trained operators, technicians, and electronics experts. (e) Continuation and extension of the amateur's unique ability to enhance international goodwill.

  3. Alachua county Amateur Radio Emergency Service-- Voluntary backup citizen communications. Limited resources. Volunteers. Limited Bandwidth. Limited Assets. Enthusiastic; ICS-based; Exercises; Growing; Adding Skills!

  4. T6 – COMPONENTS & Circuits Since we frequently BUILD or repair our Own equipment, knowing this stuff is IMPORTANT. My brother in law has repaired THREE Non functional radios which merely had a Broken component, which he diagnosed, Obtained the replacement, unsoldered the Old one and put in the new one --- returning The unit to service. ONLY amateur radio operators are allowed To do this.

  5. What electrical component opposes the flow of current in a DC circuit? A. Inductor B. Resistor C. Voltmeter D. Transformer T6A01 HRLM (3 - 9)

  6. What electrical component opposes the flow of current in a DC circuit? A. Inductor B. Resistor C. Voltmeter D. Transformer (B) T6A01 HRLM (3 - 9) In almost every transistor amplifier, we use RESISTORS to set the operating current, And the GAIN of the amplifying stage.

  7. Surface mount resistors

  8. What type of component is often used as an adjustable volume control? A. Fixed resistor B. Power resistor C. Potentiometer D. Transformer T6A02 HRLM (3 - 9)

  9. What type of component is often used as an adjustable volume control? A. Fixed resistor B. Power resistor C. Potentiometer D. Transformer (C) T6A02 HRLM (3 - 9)

  10. What electrical parameter is controlled by a potentiometer? A. Inductance B. Resistance C. Capacitance D. Field strength T6A03 HRLM (3 - 9)

  11. What electrical parameter is controlled by a potentiometer? A. Inductance B. Resistance C. Capacitance D. Field strength (B) T6A03 HRLM (3 - 9)

  12. What electrical component stores energy in an electric field? A. Resistor B. Capacitor C. Inductor D. Diode T6A04 HRLM (3 - 9)

  13. What electrical component stores energy in an electric field? A. Resistor B. Capacitor C. Inductor D. Diode (B) T6A04 HRLM (3 - 9)

  14. CAPACITORS are used ALL OVER in radios, stereos, almost all Electronic equipment --- they can filter out NOISE, get rid of Interference, and HUMMMMM…. They are used to startup induction motors in your A/C and refrigerator. They tend to STORE DC and PASS AC – their reactance goes down and Down as frequency goes up and up.

  15. What type of electrical component consists of two or more conductive surfaces separated by an insulator? A. Resistor B. Potentiometer C. Oscillator D. Capacitor T6A05 HRLM (3 - 9)

  16. What type of electrical component consists of two or more conductive surfaces separated by an insulator? A. Resistor B. Potentiometer C. Oscillator D. Capacitor (D) T6A05 HRLM (3 - 9)

  17. What type of electrical component stores energy in a magnetic field? A. Resistor B. Capacitor C. Inductor D. Diode T6A06 HRLM (3 - 9)

  18. What type of electrical component stores energy in a magnetic field? A. Resistor B. Capacitor C. Inductor D. Diode (C) T6A06 HRLM (3 - 9) Every time you put a ferrite bead over a signal line, you are enhancing

  19. What electrical component usually is constructed as a coil of wire? A. Switch B. Capacitor C. Diode D. Inductor T6A07 HRLM (3 - 9)

  20. What electrical component usually is constructed as a coil of wire? A. Switch B. Capacitor C. Diode D. Inductor (D) T6A07 HRLM (3 - 9)

  21. What electrical component is used to connect or disconnect electrical circuits? A. Magnetron B. Switch C. Thermistor D. All of these choices are correct T6A08 HRLM (3 - 13)

  22. What electrical component is used to connect or disconnect electrical circuits? A. Magnetron B. Switch C. Thermistor D. All of these choices are correct (B) T6A08 HRLM (3 - 13)

  23. What electrical component is used to protect other circuit components from current overloads? A. Fuse B. Capacitor C. Inductor D. All of these choices are correct T6A09 HRLM (3 - 12)

  24. What electrical component is used to protect other circuit components from current overloads? A. Fuse B. Capacitor C. Inductor D. All of these choices are correct (A) T6A09 HRLM (3 - 12)

  25. Which of the following battery types is rechargeable? A. Nickel-metal hydride B. Lithium-ion C. Lead-acid gel-cell D. All of these choices are correct T6A10 HRLM (5 - 17)

  26. Which of the following battery types is rechargeable? A. Nickel-metal hydride B. Lithium-ion C. Lead-acid gel-cell D. All of these choices are correct (D) T6A10 HRLM (5 - 17)

  27. Which of the following battery types is not rechargeable? A. Nickel-cadmium B. Carbon-zinc C. Lead-acid D. Lithium-ion T6A11 HRLM (5 - 17)

  28. Which of the following battery types is not rechargeable? A. Nickel-cadmium B. Carbon-zinc C. Lead-acid D. Lithium-ion (B) T6A11 HRLM (5 - 17)

  29. What class of electronic components uses a voltage or current signal to control current flow? A. Capacitors B. Inductors C. Resistors D. Transistors T6B01 HRLM (3 - 12)

  30. What class of electronic components uses a voltage or current signal to control current flow? A. Capacitors B. Inductors C. Resistors D. Transistors (D) T6B01 HRLM (3 - 12)

  31. What electronic component allows current to flow in only one direction? A. Resistor B. Fuse C. Diode D. Driven element T6B02 HRLM (3 - 12)

  32. What electronic component allows current to flow in only one direction? A. Resistor B. Fuse C. Diode D. Driven element (C) T6B02 HRLM (3 - 12)

  33. Which of these components can be used as an electronic switch or amplifier? A. Oscillator B. Potentiometer C. Transistor D. Voltmeter T6B03 HRLM (3 - 12)

  34. Which of these components can be used as an electronic switch or amplifier? A. Oscillator B. Potentiometer C. Transistor D. Voltmeter (C) T6B03 HRLM (3 - 12)

  35. Which of the following components can consist of three layers of semiconductor material? A. Alternator B. Transistor C. Triode D. Pentagrid converter T6B04 HRLM (3 - 12)

  36. Which of the following components can consist of three layers of semiconductor material? A. Alternator B. Transistor C. Triode D. Pentagrid converter (B) T6B04 HRLM (3 - 12)

  37. Amateur Radio Best-In-Class WINLINK Digital Volunteer High Speed HF Gateways July 3, 2018 Baseline Strategy: use radio to reach a distant station In undamaged region that still has Internet access

  38. “Hybrid” (H) Stations Have DoomsDay Capabilities – relay as necessary to complete connection without any Internet AT ALL

  39. For Official Use Only – SHARES digital gateway system – most have Doomsday Capabilities

  40. Which of the following electronic components can amplify signals? A. Transistor B. Variable resistor C. Electrolytic capacitor D. Multi-cell battery T6B05 HRLM (3 - 12)

  41. Which of the following electronic components can amplify signals? A. Transistor B. Variable resistor C. Electrolytic capacitor D. Multi-cell battery (A) T6B05 HRLM (3 - 12)

  42. How is the cathode lead of a semiconductor diode often marked on the package? A. With the word "cathode" B. With a stripe C. With the letter C D. With the letter K T6B06 HRLM (3 - 12)

  43. How is the cathode lead of a semiconductor diode often marked on the package? A. With the word "cathode" B. With a stripe C. With the letter C D. With the letter K (B) T6B06 HRLM (3 - 12)

  44. What does the abbreviation LED stand for? A. Low Emission Diode B. Light Emitting Diode C. Liquid Emission Detector D. Long Echo Delay T6B07 HRLM (3 - 12)

  45. What does the abbreviation LED stand for? A. Low Emission Diode B. Light Emitting Diode C. Liquid Emission Detector D. Long Echo Delay (B) T6B07 HRLM (3 - 12)

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