Antennas
ATA · 855 parts
Antennas brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
L-Band Blade/Navigation Antenna/6 Hole Mount, Hn Female Connector, White Finish. Frequency 960.1220 MHz, 1000-1100 MHz. NI24
P/N NI24
NE
Blade
$1,625.72
Price and availability checked Nov 10, 2026 MST
Backorder
L-Band Blade/Navigation Antenna/6 hole mount, Female N connector, special frequency Ghz (vswr) 0.65-0.7 (3.5:1), 0.7-1.1(1.7:1), 1.1-1.22(2.0:1). N124-10
P/N N124-10
NE
Blade
$1,562.67
Price and availability checked Nov 10, 2026 MST
Backorder
L-Band Blade/Navigation Antenna/4 hole, type N connector, Special frequency 0.849-1.100 (1.7:1), 1.100-1.220 (2.5:1). Dm NI29-18-1
P/N DM NI29-18-1
NE
Blade
$960.30
Price and availability checked Nov 10, 2026 MST
Backorder
Transponder Antenna/Dme, L-Band, Blade, 6 Hole Mount, N Male Connector, & a White Finish. Dm NI50-10-2
P/N DM NI50-10-2
NE
Blade
$1,119.38
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 4 Hole Mount, C Male Connector & a Glossy White Finish. Dm NI50-2-2
P/N DM NI50-2-2
NE
Blade
$1,586.92
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 6 Hole Mount, C Male Connector & a White Finish. Dm NI50-3-2
P/N DM NI50-3-2
NE
Blade
$1,119.38
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna/Blade Type, L-Band, 6 Hole, Hn Male Connector & a White Finish. Dm NI50-4-2
P/N DM NI50-4-2
NE
Blade
$1,154.30
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 6 Hole Mount, N Male Connector & a Glossy White Finish. Dm NI50-6-2
P/N DM NI50-6-2
NE
Blade
$1,142.66
Price and availability checked Nov 10, 2026 MST
In stock
L Band Blade Antenna, 6 Hole Mount, N Male Connector, & an International Orange Finish. Dm NI50-6-1
P/N DM NI50-6-1
NE
$407.40
Price and availability checked Nov 10, 2026 MST
Backorder
L Band Blade Antenna, Tnc Male Connector, 4 Hole Mount, & a Lusterless Black Finish. Dm NI50-9
P/N DM NI50-9
NE
ACK Technologies
$1,905.08
Price and availability checked Nov 10, 2026 MST
Backorder
Dme/Transponder Antenna, L-Band, Blade, 4 Hole Mount, C Female Connector, & a White Finish. Dm NI70-1
P/N DM NI70-1
NE
Blade
$845.84
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 4 Hole Mount, BNC Female Connector, & a White Finish. NI70-2
P/N NI70-2
NE
Blade
$882.70
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 6 Hole Mount, C Female Connector & a White Finish. Dm NI70-3
P/N DM NI70-3
NE
Blade
$1,412.32
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed Horn Type Antenna Dm PN3-12/A
P/N DM PN3-12/A
NE
Harris Corp
$4,070.12
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed/Tnc Female Connector, Horn Type Antenna, Flat Mounting, TSO, 8 Hole Mount & a White Finish. PN3-3/3A
P/N PN3-3/3A
NE
Harris Corp
$9,032.64
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed Horn Type Antenna/Tnc Connector, Test Probe,
P/N DM PN3-3/B
NE
Harris Corp
$1,524.84
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed/Tnc Connector, Horn Type Antenna, 71.5 Mounting Surface, 8 Hole Mount. PN3-4/A
P/N PN3-4/A
NE
Harris Corp
$2,981.99
Backorder
Broadbeamed Horn Type Antenna/Tnc connector, test probe
P/N DM PN3-4/B
NE
Harris Corp
$1,744.06
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed Horn Type Antenna/Tnc connector, 71.5 mounting surface, TSO
P/N DM PN3-6/D
NE
Harris Corp
$1,887.62
Price and availability checked Nov 10, 2026 MST
Backorder
Fairing Gasket For Dm N4-17/N/R/S/T DMU235-1
P/N DMU235-1
NE
Harris Corp
$124.16
Price and availability checked Nov 10, 2026 MST
In stock
Fairing Gasket For Dm N4-17/P U246-1
P/N U246-1
NE
Harris Corp
$126.10
Price and availability checked Nov 10, 2026 MST
Backorder
Gasket/For use with Dm N4-15 system. Dm U82-1
P/N DM U82-1
NE
Harris Corp
$347.26
Price and availability checked Nov 10, 2026 MST
Backorder
L Band Blade Antenna/4 Hole Mount/C Connector/Orange Finish. 1601354-001
P/N 1601354-001
NE
Blade
$1,119.38
Price and availability checked Nov 10, 2026 MST
Backorder
L-Band Blade/Navigation Antenna/6 Hole Mount, Hn Female Connector, White Finish. Frequency 960.1220 MHz, 1000-1100 MHz. NI24
NE
P/N NI24
Blade
$1,625.72
Price and availability checked Nov 10, 2026 MST
Backorder
L-Band Blade/Navigation Antenna/6 hole mount, Female N connector, special frequency Ghz (vswr) 0.65-0.7 (3.5:1), 0.7-1.1(1.7:1), 1.1-1.22(2.0:1). N124-10
NE
P/N N124-10
Blade
$1,562.67
Price and availability checked Nov 10, 2026 MST
Backorder
L-Band Blade/Navigation Antenna/4 hole, type N connector, Special frequency 0.849-1.100 (1.7:1), 1.100-1.220 (2.5:1). Dm NI29-18-1
NE
P/N DM NI29-18-1
Blade
$960.30
Price and availability checked Nov 10, 2026 MST
Backorder
Transponder Antenna/Dme, L-Band, Blade, 6 Hole Mount, N Male Connector, & a White Finish. Dm NI50-10-2
NE
P/N DM NI50-10-2
Blade
$1,119.38
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 4 Hole Mount, C Male Connector & a Glossy White Finish. Dm NI50-2-2
NE
P/N DM NI50-2-2
Blade
$1,586.92
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 6 Hole Mount, C Male Connector & a White Finish. Dm NI50-3-2
NE
P/N DM NI50-3-2
Blade
$1,119.38
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna/Blade Type, L-Band, 6 Hole, Hn Male Connector & a White Finish. Dm NI50-4-2
NE
P/N DM NI50-4-2
Blade
$1,154.30
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 6 Hole Mount, N Male Connector & a Glossy White Finish. Dm NI50-6-2
NE
P/N DM NI50-6-2
Blade
$1,142.66
Price and availability checked Nov 10, 2026 MST
In stock
L Band Blade Antenna, 6 Hole Mount, N Male Connector, & an International Orange Finish. Dm NI50-6-1
NE
P/N DM NI50-6-1
$407.40
Price and availability checked Nov 10, 2026 MST
Backorder
L Band Blade Antenna, Tnc Male Connector, 4 Hole Mount, & a Lusterless Black Finish. Dm NI50-9
NE
P/N DM NI50-9
ACK Technologies
$1,905.08
Price and availability checked Nov 10, 2026 MST
Backorder
Dme/Transponder Antenna, L-Band, Blade, 4 Hole Mount, C Female Connector, & a White Finish. Dm NI70-1
NE
P/N DM NI70-1
Blade
$845.84
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 4 Hole Mount, BNC Female Connector, & a White Finish. NI70-2
NE
P/N NI70-2
Blade
$882.70
Price and availability checked Nov 10, 2026 MST
In stock
Dme/Transponder Antenna, L-Band, Blade, 6 Hole Mount, C Female Connector & a White Finish. Dm NI70-3
NE
P/N DM NI70-3
Blade
$1,412.32
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed Horn Type Antenna Dm PN3-12/A
NE
P/N DM PN3-12/A
Harris Corp
$4,070.12
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed/Tnc Female Connector, Horn Type Antenna, Flat Mounting, TSO, 8 Hole Mount & a White Finish. PN3-3/3A
NE
P/N PN3-3/3A
Harris Corp
$9,032.64
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed Horn Type Antenna/Tnc Connector, Test Probe,
NE
P/N DM PN3-3/B
Harris Corp
$1,524.84
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed/Tnc Connector, Horn Type Antenna, 71.5 Mounting Surface, 8 Hole Mount. PN3-4/A
NE
P/N PN3-4/A
Harris Corp
$2,981.99
Backorder
Price check pending
Broadbeamed Horn Type Antenna/Tnc connector, test probe
NE
P/N DM PN3-4/B
Harris Corp
$1,744.06
Price and availability checked Nov 10, 2026 MST
Backorder
Broadbeamed Horn Type Antenna/Tnc connector, 71.5 mounting surface, TSO
NE
P/N DM PN3-6/D
Harris Corp
$1,887.62
Price and availability checked Nov 10, 2026 MST
Backorder
Fairing Gasket For Dm N4-17/N/R/S/T DMU235-1
NE
P/N DMU235-1
Harris Corp
$124.16
Price and availability checked Nov 10, 2026 MST
In stock
Fairing Gasket For Dm N4-17/P U246-1
NE
P/N U246-1
Harris Corp
$126.10
Price and availability checked Nov 10, 2026 MST
Backorder
Gasket/For use with Dm N4-15 system. Dm U82-1
NE
P/N DM U82-1
Harris Corp
$347.26
Price and availability checked Nov 10, 2026 MST
Backorder
L Band Blade Antenna/4 Hole Mount/C Connector/Orange Finish. 1601354-001
NE
P/N 1601354-001
Blade
$1,119.38
Price and availability checked Nov 10, 2026 MST
Backorder