What aircraft is N436YX?

N436YX is a Embraer E175 (long wing) (E75L).

Republic Airlines, going by the callsign it flew under when it was caught.

What is the ICAO 24-bit address of N436YX?

A53BA4. The Mode S address is assigned to the airframe by its country of registration and stays the same from flight to flight.

On 2026-11-11. Our receivers have heard it on 47 days since 2026-09-22.

N436YX is a Embraer E175 (long wing) operated by Republic Airlines. It was built by Embraer. One pilot has caught this exact tail in Skydex.

Heard by 7 Skydex receivers (Pennsylvania, near Philadelphia, Ohio): 47 sightings since 22 Sep 2026, last on 11 Nov 2026.

Docking-Bay-94 — 🇺🇸 United States of America · Pennsylvania · run by @pfshady — 1 airframe, 36 sightings, last 2026-11-10
home — 🇺🇸 United States of America · near Philadelphia · run by @callmerafiki — 1 airframe, 32 sightings, last 2026-11-08
Dexter — 🇺🇸 United States of America · Ohio · run by @nightlonk — 1 airframe, 17 sightings, last 2026-11-11
sdf-feed68 — 🇺🇸 United States of America · Kentucky · run by @sdf-feed68 — 1 airframe, 14 sightings, last 2026-11-05
DogeRam1500 — 🇺🇸 United States of America · New Jersey · run by @john-napoli — 1 airframe, 11 sightings, last 2026-11-08
BD — 🇺🇸 United States of America · Indiana · run by @brian-goodzey — 1 airframe, 10 sightings, last 2026-11-11
Asheville NC — 🇺🇸 United States of America · North Carolina · run by @parker-redding — 1 airframe, 7 sightings, last 2026-11-05