sensors Mode-S transponder
E20094
ICAO 24-bit transponder address · allocated to Argentina
Currently assigned to TC-66 · LOCKHEED C-130 Hercules
- Hex
- E20094
- Octal
- 70400224
- Decimal
- 14,811,284
- Country
- AR
- Tail
- TC-66
- Type
- C130
- Flights observed
- 27
- Distinct callsigns
- 13
- Country
- AR
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address E20094 falls within the block assigned to Argentina (AR) by ICAO Annex 10, Volume III. Every aircraft registered in Argentina receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.
Callsign history 13 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| FAG009 | - | 5 | 2026-06-26 |
| HERCULES | - | 4 | 2026-06-10 |
| FAG270 | - | 4 | 2026-04-28 |
| FUAER029 | - | 2 | 2026-06-02 |
| FAG297 | - | 2 | 2026-05-04 |
| FAG035 | - | 2 | 2026-06-15 |
| FAG029 | - | 2 | 2026-05-25 |
| HERCULE | - | 1 | 2026-06-12 |
| FAG352 | - | 1 | 2026-06-08 |
| FAG310 | - | 1 | 2026-05-12 |
| FAG309 | - | 1 | 2026-05-09 |
| FAG300 | - | 1 | 2026-05-12 |
| FAG260 | - | 1 | 2026-04-14 |
Recent flights last 27
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-26 | FAG009 | - | Jun 26, 15:45 UTC | Jun 26, 15:54 UTC | 10m |
| 2026-06-26 | FAG009 | - | Jun 26, 08:20 UTC | Jun 26, 14:19 UTC | 6h 0m |
| 2026-06-21 | FAG009 | - | Jun 21, 23:10 UTC | Jun 22, 05:29 UTC | 6h 20m |
| 2026-06-20 | FAG009 | - | Jun 20, 15:14 UTC | Jun 20, 16:34 UTC | 1h 20m |
| 2026-06-20 | FAG009 | - | Jun 20, 11:30 UTC | Jun 20, 12:04 UTC | 35m |
| 2026-06-15 | FAG035 | - | Jun 15, 22:45 UTC | Jun 15, 23:15 UTC | 30m |
| 2026-06-12 | FAG035 | - | Jun 12, 22:25 UTC | Jun 12, 22:55 UTC | 30m |
| 2026-06-12 | HERCULE | EPA → EPA | Jun 12, 21:15 UTC | Jun 12, 21:30 UTC | 15m |
| 2026-06-10 | HERCULES | - | Jun 10, 19:00 UTC | Jun 10, 19:20 UTC | 20m |
| 2026-06-08 | FAG352 | - | Jun 8, 12:25 UTC | Jun 8, 12:55 UTC | 30m |
| 2026-06-02 | FUAER029 | - | Jun 2, 20:15 UTC | Jun 2, 20:45 UTC | 30m |
| 2026-05-26 | FUAER029 | - | May 26, 13:54 UTC | May 26, 15:05 UTC | 1h 10m |
| 2026-05-25 | FAG029 | - | May 25, 21:09 UTC | May 25, 22:15 UTC | 1h 5m |
| 2026-05-16 | FAG029 | - | May 16, 09:06 UTC | May 16, 10:11 UTC | 1h 5m |
| 2026-05-14 | HERCULES | - | May 14, 14:55 UTC | May 14, 15:35 UTC | 40m |
| 2026-05-14 | HERCULES | - | May 14, 14:10 UTC | May 14, 14:20 UTC | 10m |
| 2026-05-12 | FAG300 | - | May 12, 20:20 UTC | May 12, 20:55 UTC | 35m |
| 2026-05-12 | FAG310 | - | May 12, 14:50 UTC | May 12, 15:15 UTC | 25m |
| 2026-05-09 | HERCULES | - | May 9, 19:40 UTC | May 9, 20:10 UTC | 30m |
| 2026-05-09 | FAG309 | - | May 9, 12:00 UTC | May 9, 12:30 UTC | 30m |
| 2026-05-04 | FAG297 | - | May 4, 19:30 UTC | May 4, 20:00 UTC | 30m |
| 2026-05-04 | FAG297 | - | May 4, 14:35 UTC | May 4, 15:10 UTC | 35m |
| 2026-04-28 | FAG270 | - | Apr 28, 19:25 UTC | Apr 28, 21:19 UTC | 1h 55m |
| 2026-04-22 | FAG270 | - | Apr 22, 11:10 UTC | Apr 22, 12:50 UTC | 1h 40m |
| 2026-04-19 | FAG270 | - | Apr 19, 04:40 UTC | Apr 19, 06:25 UTC | 1h 45m |
| 2026-04-18 | FAG270 | - | Apr 18, 20:30 UTC | Apr 18, 22:20 UTC | 1h 50m |
| 2026-04-14 | FAG260 | - | Apr 14, 11:15 UTC | Apr 14, 11:30 UTC | 15m |
About Mode-S
A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.
Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.
Prefer a tail-number view? See the TC-66 page for operator, model, and routing details .