We’re your approved maintenance organization.

AEM's comprehensive parts inventory and modern test equipment provides a fast and efficient turnaround service to our customers. We specialize in the repair of audio controllers, audio systems, PA systems, tactical FM transceivers, and audio accessories.

Our facility in Kelowna provides repair services for all AEM products, legacy NAT products, and select SKYTRAC systems. To verify whether we can repair your specific product, please reference our capabilities list below.

AEM repair capabilities

If you have a NAT product that is not on our capability list, please email or call Cobham Aerospace Connectivity in Prescott, AZ for instructions.

Need to troubleshoot a problem? Looking for technical advice regarding an AEM product?

Get in touch with our support team, and we’ll help you find a solution. We continue to work closely with Cobham Aerospace Connectivity to provide manufacturing and engineering services, as well as product support (including integration, installation, and repair), for legacy NAT and dB Systems products.

Our capabilities extend to more than just sales and repairs. AEM’s technicians can diagnose and locate the source of your avionics instrument issues and correct them in a timely and cost-efficient manner.

We are a Transport Canada Approved Maintenance Organization (AMO) and holds a European Aviation Safety Agency (EASA) Part 145 AMO designation. View our complete list of certifications here.

Part No. Manufacturer Description
AA21-001 AEM PA Controller, NVIS Green B Lighting DZUS mounted
AA21-002 AEM PA Controller, same as -001 but remote mounted
AA21-400 AEM PA Controller, base model
AA21-401 AEM PA Controller, derivative of -400 but remote mounted
AA21-403 AEM PA Controller, derivative of -400 with NVIS Green B lighting
AA21-405 AEM PA Controller, derivative of -400 with 5 V NVIS Green A lighting
AA21-406 AEM PA Controller, derivative of -400 with 5 V lighting
AA21-407 AEM PA Controller, derivative of -400 with 5 V NVIS Green A lighting
AA21-408 AEM PA Controller, derivative of -400
AA21-450 AEM PA Controller, same as -400 with 5 Vdc lighting
AWG08-001 AEM Audio Warning Generator
AA22-110 AEM Standard PA/Siren
AA22-160 AEM Standard PA/Siren
AA22-161 AEM Same as AA22-160 except PA/Radio switch is removed
AA22-163 AEM AA22-160 with locking mode switch
AA22-165 AEM AA22-160 with NVG Friendly Gn lights
AA22-166 AEM AA22-163 with NVIS 'A' Compliant lts., PA/Siren Controller
AA22-167 AEM AA22-160 with 5V NVG Friendly Gn lights
AA22-168 AEM AA22-163 with 28V French NVG friendly , PA/Siren Controller
AA22-169 AEM A variant of AA22-163 for ECF. No power switch, indicator or volume ctrl
AA22-170 AEM AA22-163 with NVG Friendly Gn lights
AA22-171 AEM AA22-163 with NVIS B lighting
AA22-172 AEM Same as -163 except with 28V NVG Friendly White lts. PA/Siren Controller
AA22-173 AEM AA22-160 with AUX input, no PA input, with NVIS B lighting
AA22-174 AEM AA22-160 with AUX input, no PA input, with NVIS B lighting
AA22-2987 AEM AA22-492 with NVG Friendly Wh lights
AA22-450 AEM Standard PA/Siren control unit, push button yelp siren
AA22-492 AEM PA Siren Controller for PA250/700
AA22-493 AEM PA Siren Controller for PA250/700
AA22-494 AEM PA Siren Controller for PA250/700
AA22-495 AEM AA22-492 with NVG Friendly Gn lights
AA22-496 AEM AA22-493 with NVIS B lighting
AA22-497 AEM PA Siren Controller, with NVIS B lights
AA22-498 AEM PA Controller C/W Radio/Tape
AA22-498N AEM PA/Siren Controller, AA22-498 with GN power LED
AA22-501 AEM PA/Siren Controller, AA22-492 with 5V, NVIS B panel lights
AA22-560 AEM PA Siren Controller with 5v lights
AA22-561 AEM Standard PA/Siren, AA22-160 with 5V natural lts
AA22-592 AEM PA Siren Controller with 5v lights
AA22-594 AEM AA22-592 with NVG Friendly Gn lights
AA22-601 AEM Standard PA/Siren (Vertical)
AA22-602 AEM Standard PA/Siren, Vertical AA22-110
AA22-603 AEM PA/Siren Controller, Vertical AA22-492
AA22-604 AEM PA/Siren Controller, Vertical version of -167 for Agusta Aerospace
AA22-605 AEM PA/Siren Controller, Vertical version of -592 for Edwards & Associates
AA22-LAPD AEM PA Siren Controller
AUH01-104 AEM USB Hub
LS300-100 AEM Speaker, Internal Mount
LS300-200 AEM Speaker, External Mount
LS600-100 AEM 600W Speaker Internal Mount
LS600-200 AEM 600W Speaker, External Mount
LSA100-001 AEM Loud Speaker Amplifier, 100W
LSA100-100 AEM Loud Speaker Amplifier, 100W
LSA150-001 AEM Loud Speaker Amplifier, 150W
LSA300-001 AEM Loud Speaker Amplifier, 300W
LSA400-001 AEM Loud Speaker Amplifier, 400W
LSA800-001 AEM Loud Speaker Amplifier, 800W
LS150-001 AEM Cabin Loud Speaker
LSC22-001 AEM PA Controller, Base Model
LSC22-001N AEM PA Controller, same as -001 but with NVIS Green A lighting
LSC22-002N AEM PA Controller, derivative of -001 but with NVIS Green A lighting
LSC22-003N AEM PA Controller, derivative of -001 but with NVIS Green A lighting
LSC22-004N AEM PA Controller, derivative of -001 but with NVIS Green B lighting
MCP01-000 AEM Bell 212 Master Caution Panel
MCP01-000N AEM Bell 212 Master Caution Panel, NVG
MCP01-002 AEM Master Caution Panel
MCP01-003 AEM Master Caution Panel
MCP01-006N AEM Master Caution Panel,NVG
MCP01-100 AEM Master Caution Panel
MCP01-100N AEM Master Caution Panel, NVG
MCP01-101 AEM Master Caution Panel
MCP01-102 AEM Master Caution Panel
MCP01-102N AEM Master Caution Panel, NVG
MCP01-104 AEM Master Caution Panel
MCP01-106N AEM Master Caution Panel, NVG
MCP01-120 AEM Master Caution Panel
MCP01-120N AEM Master Caution Panel, NVG
MCP01-130N AEM Master Caution Panel, NVG
MCP02-000 AEM Master Caution Panel
MCP02-001 AEM Master Caution Panel
MCP01-001N AEM Master Caution Panel, NVG
MCP02-003 AEM Master Caution Panel
MCP01-003N AEM Master Caution Panel, NVG
MCP02-005 AEM Master Caution Panel
MCP01-010N AEM Master Caution Panel, NVG
MCP02-100 AEM Master Caution Panel
MCP02-107 AEM Master Caution Panel
MCP01-107N AEM Master Caution Panel, NVG
MCP02-200 AEM Master Caution Panel
MCP02-213 AEM Master Caution Panel
MCP01-213N AEM Master Caution Panel, NVG
MCP02-300 AEM Master Caution Panel
MCP01-300N AEM Master Caution Panel, NVG
MCP01-001N AEM Master Caution Panel, NVG
MCP03-100 AEM Master Caution Panel
MCP50-100 AEM Master Caution Panel
PA110-010 AEM PA Amplifier, (100 Watt)
PA110-015 AEM PA/Siren Amplifier 110W
PA110-030 AEM PA/Siren Amplifier 110W
PA110-050 AEM Same as -010 with Carbon mic I/P
PA110-ECF AEM Eurocopter France - 75W @ 4 ohms
PA220-010 AEM PA/Siren Amplifier 220W
PA250-001 AEM Power Amplifier 250/400 W
PA250-002 AEM Power Amplifier 250/400 W, Custom
PA250-011 AEM Power Amplifier 250/400 W, Custom
PA700-001 AEM Power Amplifier 700/850 W
PA-DE-1492DS-1 AEM Power Amplifier 700-900 Watts
RTS01-000 AEM Remote Transmit Selector Panel
RTS01-100 AEM Remote Transmit Selector Panel, NVIS
TS-20 AEM PA Test Set
TS100 AEM Speaker 100W
TS100A AEM Speaker 100W
TS100RA AEM speaker right angle 100W
TS100WR AEM External Siren/PA Speaker (100W)
TS130WR AEM Speaker Lightweight
TS200 AEM Speaker 200W
TS200WR AEM External Siren/PA Speaker (200W)
PA-H92S-6A AEM 6 BELL SPEAKER FOR WESTLAND
TS92-02AN AEM 2 Bell Speaker Array - Flat Black
TS92-02BM AEM 2 Bell Speaker Array, C/W Clutch Mount - Military Green
TS92-02BN AEM 2 Bell Speaker Array - Military Green
TS92-02DM AEM 2 Bell Speaker Array - White
TS92-02DN AEM 2 Bell Speaker Array - White
TS92-02DP AEM 2 Bell Speaker Array, Special Mount, Eurocopter - White
TS92-02xM AEM 2 Bell Speaker Array, C/W Clutch Mount
TS92-02xN AEM 2 Bell Speaker Array
TS92-04AN AEM 4 Bell Speaker Array - Flat Black
TS92-04BN AEM 4 Bell Speaker Array - Military Green
TS92-04CN AEM 4 Bell Speaker Array - Grey
TS92-04DN AEM 4 Bell Speaker Array - White
TS92-04DP AEM 2 Bell Speaker Array, Special Mount, Eurocopter - White
TS92-04xM AEM 4 Bell Speaker Array, C/W Clutch Mount
TS92-04xN AEM 4 Bell Speaker Array
TS92-06AN AEM 6 Bell Speaker Array - Flat Black
TS92-06BN AEM 6 Bell Speaker Array - Military Green
TS92-06CN AEM 6 Bell Speaker Array - Grey
TS92-06DN AEM 6 Bell Speaker Array- White
TS92-06xN AEM 6 Bell Speaker Array
TS93-04xN AEM 4 Bell Mini-CloverLeaf Speaker Array
TS94-02AN AEM 2 Bell Mini Speaker Array - Flat Black
TS94-02CN AEM 2 Bell Mini Speaker Array - Grey
TS94-02xF AEM Forward elect. Connector location for Enstron Heli.
TS94-02xM AEM 2 Bell Mini Speaker Array, C/W Clutch Mount
TS94-02xN AEM 2 Bell Mini Speaker Array
TS94-04AN AEM 4 Bell Mini Speaker Array - Flat Black
TS94-04DN AEM 4 Bell Mini Speaker Array - White
TS94-04EN AEM 4 Bell Mini Speaker Array - Primer (Flat Black)
TS94-04xN AEM 4 Bell Mini Speaker Array
TS94-06CS AEM 6 Bell Mini Speaker Array, steel chassis - Grey
TS94-06DN AEM 6 Bell Mini Speaker Array - White
TS94-06DS AEM 6 Bell Mini Speaker Array, steel chassis - White
TS94-06xN AEM 6 Bell Mini Speaker Array
TS95-16DS AEM 6 Bell Speaker, High Power, Steel
VR33-001 AEM Power Converter, 28-33 VDC (PA250)
VR33-002 AEM Power Converter, 28-33 VDC (PA700)
VR33-011 AEM Power Converter, 28-33 VDC (PA250) EUROCOPTER
TS-AAD AEM Test panel
STS0019 Skytrac ISAT-100 MOD A Iridium/GPS Voice & Data Transceiver
STS0001 Skytrac ISAT-100 MOD AB Iridium/GPS Voice & Data Transceiver
STS0014 Skytrac CDP-250G MOD A Cockpit Display Panel
STS0015 Skytrac CDP-250C MOD A Cockpit Display Panel, NVIS
104-300-01 Skytrac CDP-300G Cockpit Display Panel
104-300-02 Skytrac CDP-300C Cockpit Display Panel, NVIS
STS0009 Skytrac DVI-250C MOD A Dispatch Keypad
STS0010 Skytrac DVI-250A MOD A Dispatch Keypad, NVIS
STS0022 Skytrac DVI-250CP MOD A Dispatch Keypad w/ Pushbutton
STS0023 Skytrac DVI-250AP MOD A Dispatch Keypad, NVIS w/ Pushbutton
105-300-01 Skytrac DVI-300C Dispatch Keypad
105-300-02 Skytrac DVI-300A Dispatch Keypad, NVIS
105-300-03 Skytrac DVI-300C Dispatch Keypad w/ Pushbutton
105-300-04 Skytrac DVI-300AP Dispatch Keypad, NVIS w/ Pushbutton
112-517-01 Skytrac EuroNav RN7 SatCom Module
101-200-05 Skytrac ISAT-200A Iridium/GPS Voice & Data Transceiver, Standard
101-200-06 Skytrac ISAT-200A Iridium/GPS Voice & Data Transceiver, FDM
101-200-07 Skytrac ISAT-200A Iridium/GPS Voice & Data Transceiver, FDAB
101-200-03 Skytrac ISAT-200R Iridium/GPS Voice & Data Transceiver
102-200-05 Skytrac ITRAY-200A ISAT-200A Mounting Tray
102-200-01 Skytrac ITRAY-200R ISAT-200R Mounting Tray
111-200-01 Skytrac WiFi-200 Wi-Fi Access Point
108-300-01 Skytrac DSAT-300I Portable SATCOM with Antenna
108-300-02 Skytrac DSAT-300E Portable SATCOM