Apparatus

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sensors Mode-S transponder

0C2046

ICAO 24-bit transponder address · allocated to Suriname

Currently assigned to HP-1537CMP · BOEING 737-800

Hex
0C2046
Octal
03020106
Decimal
794,694
Country
SR
Tail
HP-1537CMP
Type
B738
Broadcasting now · 19,625 ft
Flights observed
272
Distinct callsigns
20
Country
SR
Last broadcast
10h ago

Current position

0C2046 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 0C2046 falls within the block assigned to Suriname (SR) by ICAO Annex 10, Volume III. Every aircraft registered in Suriname 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 20 distinct

Callsign Airline Flights Last seen
RPB7027 - 9 2026-07-17
RPB7026 - 9 2026-07-17
RPB7275 AeroRepublica 7 2026-06-10
RPB7212 - 7 2026-06-22
RPB7453 - 6 2026-07-09
RPB7206 AeroRepublica 6 2026-06-04
RPB7457 - 5 2026-06-30
RPB7298 AeroRepublica 5 2026-07-06
RPB7278 AeroRepublica 5 2026-06-15
RPB7229 AeroRepublica 5 2026-07-16
RPB7207 AeroRepublica 5 2026-06-04
RPB7505 AeroRepublica 4 2026-06-15
RPB7456 - 4 2026-06-30
RPB7452 - 4 2026-07-08
RPB7449 AeroRepublica 4 2026-05-23
RPB7436 AeroRepublica 4 2026-07-05
RPB7291 AeroRepublica 4 2026-07-15
RPB7290 - 4 2026-07-14
RPB7277 - 4 2026-07-13
RPB7271 AeroRepublica 4 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 RPB7027 - Jul 17, 20:10 UTCJul 17, 20:29 UTC20m
2026-07-17 RPB7026 - Jul 17, 14:30 UTCJul 17, 19:15 UTC4h 45m
2026-07-17 RPB7243 AXM → BOG Jul 17, 12:19 UTCJul 17, 12:45 UTC25m
2026-07-17 RPB7242 BOG → AXM Jul 17, 10:44 UTCJul 17, 10:55 UTC10m
2026-07-17 RPB7510 BOG → CLO Jul 17, 06:54 UTCJul 17, 07:05 UTC10m
2026-07-16 RPB7266 BOG → BGA Jul 16, 20:55 UTCJul 16, 21:15 UTC20m
2026-07-16 RPB7229 CTG → BOG Jul 16, 18:59 UTCJul 16, 19:30 UTC30m
2026-07-16 RPB7286 - Jul 16, 01:15 UTCJul 16, 01:20 UTC5m
2026-07-15 RPB7281 - Jul 15, 23:40 UTCJul 15, 23:55 UTC15m
2026-07-15 RPB7280 BOG → SMR Jul 15, 20:40 UTCJul 15, 21:00 UTC20m
2026-07-15 RPB7257 CLO → BOG Jul 15, 18:55 UTCJul 15, 19:10 UTC15m
2026-07-15 RPB7036 - Jul 15, 13:50 UTCJul 15, 16:45 UTC2h 55m
2026-07-15 RPB7250 BOG → CLO Jul 15, 11:35 UTCJul 15, 11:45 UTC10m
2026-07-15 RPB7291 MDE → BOG Jul 15, 00:40 UTCJul 15, 00:50 UTC10m
2026-07-14 RPB7420 MDE → SDQ Jul 14, 17:15 UTCJul 14, 21:20 UTC4h 5m
2026-07-14 RPB7451 - Jul 14, 14:15 UTCJul 14, 14:30 UTC15m
2026-07-14 RPB7450 - Jul 14, 11:50 UTCJul 14, 12:05 UTC15m
2026-07-14 RPB7290 - Jul 14, 04:10 UTCJul 14, 04:20 UTC10m
2026-07-14 RPB7291 MDE → BOG Jul 14, 02:50 UTCJul 14, 03:05 UTC15m
2026-07-14 RPB7276 - Jul 14, 00:55 UTCJul 14, 01:10 UTC15m
2026-07-13 RPB7277 - Jul 13, 23:30 UTCJul 13, 23:50 UTC20m
2026-07-13 RPB7438 MDE → PUJ Jul 13, 16:15 UTCJul 13, 20:30 UTC4h 15m
2026-07-13 RPB7045 - Jul 13, 14:30 UTCJul 13, 14:40 UTC10m
2026-07-12 HP1537 - Jul 12, 13:50 UTCJul 13, 07:35 UTC17h 45m
2026-07-12 RPB7081 - Jul 12, 00:40 UTCJul 12, 01:55 UTC1h 15m
2026-07-11 RPB7080 - Jul 11, 21:35 UTCJul 11, 22:55 UTC1h 20m
2026-07-11 RPB7231 CTG → BOG Jul 11, 19:30 UTCJul 11, 20:00 UTC30m
2026-07-11 RPB7651 CLO → BOG Jul 11, 14:35 UTCJul 11, 14:50 UTC15m
2026-07-11 RPB7251 - Jul 11, 11:15 UTCJul 11, 11:25 UTC10m
2026-07-11 RPB7635 CTG → BOG Jul 11, 06:30 UTCJul 11, 06:40 UTC10m
2026-07-10 RPB7286 - Jul 10, 23:40 UTCJul 10, 23:50 UTC10m
2026-07-10 RPB7299 MDE → BOG Jul 10, 17:45 UTCJul 10, 18:00 UTC15m
2026-07-10 RPB7270 BOG → MDE Jul 10, 12:25 UTCJul 10, 12:40 UTC15m
2026-07-10 RPB7271 MDE → BOG Jul 10, 10:35 UTCJul 10, 10:50 UTC15m
2026-07-09 RPB7420 MDE → SDQ Jul 9, 20:45 UTCJul 9, 21:55 UTC1h 10m
2026-07-09 RPB7469 - Jul 9, 16:25 UTCJul 9, 18:50 UTC2h 25m
2026-07-09 RPB7468 - Jul 9, 13:40 UTCJul 9, 14:55 UTC1h 15m
2026-07-09 RPB7453 - Jul 9, 01:20 UTCJul 9, 01:30 UTC10m
2026-07-08 RPB7452 - Jul 8, 23:45 UTCJul 8, 23:55 UTC10m
2026-07-07 RPB7469 - Jul 7, 14:30 UTCJul 7, 15:40 UTC1h 10m
2026-07-07 RPB7468 - Jul 7, 11:50 UTCJul 7, 13:05 UTC1h 15m
2026-07-06 RPB7453 - Jul 6, 22:40 UTCJul 6, 22:50 UTC10m
2026-07-06 RPB7452 - Jul 6, 21:00 UTCJul 6, 21:10 UTC10m
2026-07-06 RPB7298 BOG → MDE Jul 6, 17:45 UTCJul 6, 17:55 UTC10m
2026-07-05 RPB7436 MDE → PUJ Jul 5, 17:25 UTCJul 5, 20:50 UTC3h 25m
2026-07-04 RPB7469 - Jul 4, 13:40 UTCJul 4, 14:05 UTC25m
2026-07-04 RPB7468 - Jul 4, 11:05 UTCJul 4, 12:25 UTC1h 20m
2026-07-02 RPB7081 - Jul 2, 00:50 UTCJul 2, 01:00 UTC10m
2026-07-01 RPB7080 - Jul 1, 22:55 UTCJul 1, 23:15 UTC20m
2026-07-01 RPB7026 BOG → PUJ Jul 1, 15:40 UTCJul 1, 19:15 UTC3h 35m

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 HP-1537CMP page for operator, model, and routing details .

Mode-S 0C2046 frequently asked

What is Mode-S code 0C2046?
0C2046 is an ICAO 24-bit transponder address. Allocated to Suriname. Assigned to HP-1537CMP.
Where is Mode-S 0C2046 registered?
Mode-S code 0C2046 is allocated to Suriname (SR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0C2046 broadcasting right now?
Yes. Mode-S 0C2046 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C2046, octal 03020106, decimal 794,694.
What flights does 0C2046 operate?
Mode-S 0C2046 has broadcast 20 distinct callsigns, including RPB7027, RPB7026, RPB7275, RPB7212, RPB7453.