Page 1 of 80
NENA ENP EXAM | 2026/2027 EDITION | 100
VERIFIED QUESTIONS WITH DETAILED
ANSWERS | BRAND NEW!
When was Kari's Law Signed?
❖ 50th anniversary of the first 911 call - February 16, 2018
Public Safety Land Mobile radio (LMR) is licenced by who?
❖ The Federal Communications Commission (FCC)
What does Kari's law require?
❖ Direct access to 911 without the use of a prefix
❖ Direct Routing to the PSAP with no local interception
❖ On Sit Notification so that staff on site would know a 911 call
was dialed
,Page 2 of 80
What does Ray Baum's Act of 2018 require
❖ a dispatchable location such as room number, floor number, etc.
be provided to the PSAP from MLTS
Phase 0
❖ Basic wireless 911, typically there is no information delivered
with thec call
Phase 1
❖ requires wireless service providers to deliver cell sector
information and callback number on a 911 call
In a radio system, voice is converted into what?
❖ Electrical Energy (Waves)
Band
❖ A small section of the spectrum of radio communications
frequencies
,Page 3 of 80
What is a radio channel?
❖ Pairs of Frequencies
Who assigns radio channels?
❖ The FCC
VHF
❖ 30-300 MHz
UHF
❖ 300-3000MHz
VHF Low Band
❖ 39-72MHz
, Page 4 of 80
VHF Low Band
❖ travels greater distances than high frequencies. There may be
interference or atmospheric skip
VHF High Band
❖ 150-170 MHz
VHF High Band
❖ Often used by rural agencies, provide better coverage in uneven
terrane like wooded areas.
Ultra high Frequency (UHF)
❖ 400 MHz, 500 MHZ, 800MHz, and 900 MHz
Ultra High Frequency (UHF)
NENA ENP EXAM | 2026/2027 EDITION | 100
VERIFIED QUESTIONS WITH DETAILED
ANSWERS | BRAND NEW!
When was Kari's Law Signed?
❖ 50th anniversary of the first 911 call - February 16, 2018
Public Safety Land Mobile radio (LMR) is licenced by who?
❖ The Federal Communications Commission (FCC)
What does Kari's law require?
❖ Direct access to 911 without the use of a prefix
❖ Direct Routing to the PSAP with no local interception
❖ On Sit Notification so that staff on site would know a 911 call
was dialed
,Page 2 of 80
What does Ray Baum's Act of 2018 require
❖ a dispatchable location such as room number, floor number, etc.
be provided to the PSAP from MLTS
Phase 0
❖ Basic wireless 911, typically there is no information delivered
with thec call
Phase 1
❖ requires wireless service providers to deliver cell sector
information and callback number on a 911 call
In a radio system, voice is converted into what?
❖ Electrical Energy (Waves)
Band
❖ A small section of the spectrum of radio communications
frequencies
,Page 3 of 80
What is a radio channel?
❖ Pairs of Frequencies
Who assigns radio channels?
❖ The FCC
VHF
❖ 30-300 MHz
UHF
❖ 300-3000MHz
VHF Low Band
❖ 39-72MHz
, Page 4 of 80
VHF Low Band
❖ travels greater distances than high frequencies. There may be
interference or atmospheric skip
VHF High Band
❖ 150-170 MHz
VHF High Band
❖ Often used by rural agencies, provide better coverage in uneven
terrane like wooded areas.
Ultra high Frequency (UHF)
❖ 400 MHz, 500 MHZ, 800MHz, and 900 MHz
Ultra High Frequency (UHF)
