Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

49D26C

ICAO 24-bit transponder address · allocated to Czech Republic

Currently assigned to OK-TVR · BOEING 737-800

Hex
49D26C
Octal
22351154
Decimal
4,837,996
Country
CZ
Tail
OK-TVR
Type
B738
Broadcasting now · callsign TVS2505 · 36,000 ft
Flights observed
462
Distinct callsigns
20
Country
CZ
Last broadcast
3h ago

Current position

49D26C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 49D26C falls within the block assigned to Czech Republic (CZ) by ICAO Annex 10, Volume III. Every aircraft registered in Czech Republic 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
SEJ194 Spicejet 23 2026-05-24
SEJ505 Spicejet 20 2026-05-22
SEJ168 Spicejet 19 2026-05-22
SEJ193 Spicejet 17 2026-05-24
SEJ768 Spicejet 16 2026-05-24
SEJ506 Spicejet 15 2026-05-22
SEJ163 Spicejet 15 2026-05-22
SEJ695 Spicejet 12 2026-05-04
SEJ691 Spicejet 11 2026-05-23
TVP7785 - 9 2026-06-29
SEJ767 Spicejet 9 2026-05-24
SEJ690 Spicejet 9 2026-05-22
TVP7784 - 8 2026-06-29
TVP7769 - 8 2026-06-29
TVP7768 - 8 2026-06-29
TVP7269 Smartwings Poland 8 2026-06-27
TVP7268 Smartwings Poland 7 2026-06-27
SEJ697 Spicejet 7 2026-05-01
TVP7493 Smartwings Poland 6 2026-06-28
TVP7492 - 5 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TVS2504 - Jul 14, 10:55 UTCJul 14, 14:15 UTC3h 20m
2026-07-14 TVS2001 LEI → PED Jul 14, 06:45 UTCJul 14, 09:25 UTC2h 40m
2026-07-14 TVS2000 PED → LEI Jul 14, 02:30 UTCJul 14, 05:35 UTC3h 5m
2026-07-13 TVS2313 RHO → PED Jul 13, 15:15 UTCJul 13, 17:55 UTC2h 40m
2026-07-13 TVS2312 PED → RHO Jul 13, 11:25 UTCJul 13, 13:50 UTC2h 25m
2026-07-13 TVS2503 - Jul 13, 06:25 UTCJul 13, 09:30 UTC3h 5m
2026-07-13 TVS2502 - Jul 13, 02:10 UTCJul 13, 05:15 UTC3h 5m
2026-07-12 TVS2321 - Jul 12, 20:30 UTCJul 12, 22:50 UTC2h 20m
2026-07-12 TVS2320 - Jul 12, 17:01 UTCJul 12, 19:20 UTC2h 20m
2026-07-12 TVS2975 - Jul 12, 13:45 UTCJul 12, 15:30 UTC1h 45m
2026-07-12 TVS2974 - Jul 12, 10:55 UTCJul 12, 12:35 UTC1h 40m
2026-07-12 TVS2895 - Jul 12, 06:40 UTCJul 12, 08:20 UTC1h 40m
2026-07-12 TVS2894 - Jul 12, 03:30 UTCJul 12, 05:01 UTC1h 30m
2026-07-11 TVS2221 - Jul 11, 21:50 UTCJul 11, 23:35 UTC1h 45m
2026-07-11 TVS2220 - Jul 11, 19:05 UTCJul 11, 20:50 UTC1h 45m
2026-07-11 TVS3841 - Jul 11, 14:30 UTCJul 11, 17:10 UTC2h 40m
2026-07-11 TVS3840 PED → AYT Jul 11, 10:30 UTCJul 11, 13:10 UTC2h 40m
2026-07-11 TVS2699 - Jul 11, 06:45 UTCJul 11, 09:30 UTC2h 45m
2026-07-11 TVS2698 PED → AYT Jul 11, 02:30 UTCJul 11, 05:05 UTC2h 35m
2026-07-10 TVS4599 PED → PED Jul 10, 11:25 UTCJul 10, 20:45 UTC9h 20m
2026-07-10 TVS2201 PRG → PED Jul 10, 08:35 UTCJul 10, 09:00 UTC25m
2026-07-10 TVS2201 - Jul 10, 04:55 UTCJul 10, 07:35 UTC2h 40m
2026-07-10 TVS2200 PED → KGS Jul 10, 01:20 UTCJul 10, 03:30 UTC2h 10m
2026-07-09 TVS2319 - Jul 9, 20:00 UTCJul 9, 22:30 UTC2h 30m
2026-07-09 TVS2318 - Jul 9, 16:35 UTCJul 9, 18:35 UTC2h 0m
2026-07-09 TVS2927 - Jul 9, 13:10 UTCJul 9, 14:55 UTC1h 45m
2026-07-09 TVS2926 - Jul 9, 10:35 UTCJul 9, 12:10 UTC1h 35m
2026-07-08 TVS2512 PED → HRG Jul 8, 23:55 UTCJul 9, 09:20 UTC9h 25m
2026-07-08 TVS3839 - Jul 8, 20:25 UTCJul 8, 22:50 UTC2h 25m
2026-07-08 TVS3838 - Jul 8, 17:00 UTCJul 8, 19:20 UTC2h 20m
2026-07-08 TVS2735 GPA → PED Jul 8, 14:10 UTCJul 8, 16:00 UTC1h 50m
2026-07-08 TVS2734 - Jul 8, 10:55 UTCJul 8, 12:45 UTC1h 50m
2026-07-08 TVS2141 PMI → PED Jul 8, 07:35 UTCJul 8, 09:50 UTC2h 15m
2026-07-08 TVS2140 PED → PMI Jul 8, 04:20 UTCJul 8, 06:25 UTC2h 5m
2026-07-07 TVS2505 PRG → PED Jul 7, 17:50 UTCJul 8, 03:05 UTC9h 15m
2026-07-02 TVP738P - Jul 2, 10:45 UTCJul 2, 11:30 UTC45m
2026-07-01 TVP7383 - Jul 1, 16:30 UTCJul 1, 19:00 UTC2h 30m
2026-07-01 TVP7382 - Jul 1, 09:30 UTCJul 1, 11:55 UTC2h 25m
2026-07-01 TVP7045 VOL → KTW Jul 1, 06:00 UTCJul 1, 07:45 UTC1h 45m
2026-07-01 TVP7044 KTW → VOL Jul 1, 02:55 UTCJul 1, 04:45 UTC1h 50m
2026-06-30 TVP7731 - Jun 30, 18:10 UTCJun 30, 19:25 UTC1h 15m
2026-06-30 TVP7730 - Jun 30, 15:25 UTCJun 30, 16:40 UTC1h 15m
2026-06-30 TVP7049 - Jun 30, 12:25 UTCJun 30, 13:50 UTC1h 25m
2026-06-30 TVP7048 - Jun 30, 09:50 UTCJun 30, 11:10 UTC1h 20m
2026-06-30 TVP7787 - Jun 30, 06:50 UTCJun 30, 08:10 UTC1h 20m
2026-06-30 TVP7786 - Jun 30, 04:15 UTCJun 30, 05:35 UTC1h 20m
2026-06-29 TVP7785 - Jun 29, 23:14 UTCJun 29, 23:44 UTC30m
2026-06-29 TVP7785 - Jun 29, 20:04 UTCJun 29, 22:15 UTC2h 10m
2026-06-29 TVP7768 - Jun 29, 16:25 UTCJun 29, 18:05 UTC1h 40m
2026-06-29 TVP7769 - Jun 29, 13:49 UTCJun 29, 15:14 UTC1h 25m

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 OK-TVR page for operator, model, and routing details .

Mode-S 49D26C frequently asked

What is Mode-S code 49D26C?
49D26C is an ICAO 24-bit transponder address. Allocated to Czech Republic. Assigned to OK-TVR.
Where is Mode-S 49D26C registered?
Mode-S code 49D26C is allocated to Czech Republic (CZ). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 49D26C broadcasting right now?
Yes. Mode-S 49D26C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 49D26C, octal 22351154, decimal 4,837,996.
What flights does 49D26C operate?
Mode-S 49D26C has broadcast 20 distinct callsigns, including SEJ194, SEJ505, SEJ168, SEJ193, SEJ768.