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Bulgaria flag

NAVAL RSV421 — Military Ops · IMO 8112586

BGMoored
World map showing the last known position of NAVAL RSV421 at 43° 11.366' N, 27° 45.167' E
NSEW
Current PositionNo recent signal

NAVAL RSV421 has not broadcast an AIS position for 7 days. Its most recent report placed it in the Mediterranean Sea, at 43.1894° N, 27.7528° E, on 16 Sep 2026, 13:32 UTC. It was sailing from NESSEBAR to VARNA.

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Updated 6 days ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
270.0°
/ 10°
Course / Heading
---
Static Draught
4.1 m
Current Draught

Voyage Tracker

ATD
11:08 UTCJul 29, 2026
Bulgaria flag
VARNABGVAR
ETA
11:32 UTCJul 30, 2026
NAVAL RSV421

NAVAL RSV421

Identity

Military Ops
Type
Bulgaria flagBG
Flag
8112586
IMO Number
207506400
MMSI
LZBQ
Call Sign

Specifications

68 m × 17 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that NAVAL RSV421 is part of.

Flag State
All BG-flagged vessels
Browse every ship currently registered under the BG flag, with live AIS positions.
Vessel Type
Browse all Military Ops
See the global fleet of military ops tracked on MarineRadar with live AIS data.
Departure Port
Port of NESSEBAR
Port traffic, arrivals and live vessel positions for NESSEBAR (BGNES).
Destination Port
Port of VARNA
Arrivals, berth specifications, and live vessel traffic for VARNA (BGVAR).

About NAVAL RSV421

Identity · Ownership · Class · Route

NAVAL RSV421 — Military Ops

NAVAL RSV421 is a military ops registered under the Bulgaria flag.

NAVAL RSV421 route and voyage history

NAVAL RSV421 is currently on a voyage from NESSEBAR to VARNA with an estimated arrival on 2026-07-30T11:32:00Z. The live route and current course of NAVAL RSV421 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as NAVAL RSV421 can be seen in the Similar Vessels section above or in the full military ops fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is NAVAL RSV421 right now?

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NAVAL RSV421 has not broadcast an AIS position for 7 days. The most recent broadcast placed it in the Mediterranean Sea, on 16 Sep 2026, 13:32 UTC. It was sailing from NESSEBAR to VARNA. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

What are the identifiers for NAVAL RSV421?

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NAVAL RSV421 broadcasts MMSI 207506400 and is registered as IMO 8112586, with call sign LZBQ. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.

What type of ship is NAVAL RSV421?

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NAVAL RSV421 is classified as a military ops vessel registered under the BG flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full military ops fleet at /vessel-type/military-special and full BG flag list at /flag/bg.

How can I see the live position of NAVAL RSV421?

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MarineRadar shows the latest AIS broadcast from NAVAL RSV421 above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.

How often is NAVAL RSV421's position updated?

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AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.

What class is NAVAL RSV421?

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As a military ops, NAVAL RSV421 sits in the same design class as the other military opss listed in the Similar Vessels section of the vessel page, or in the full military ops directory at /vessel-type/military-special.

NAVAL RSV421 — Key Facts

MMSI
207506400
IMO number
8112586
Call sign
LZBQ
Vessel type
Military Ops
Flag state
BG
Navigation status
Moored
Current speed
0.0 knots
Course over ground
270.0°
Heading
10°
Last known position
43.1894°, 27.7528°
Destination
VARNA
ETA
2026-07-30T11:32:00Z
Departure port
NESSEBAR
Actual time of departure
2026-07-29T11:08:00Z
Current draught
4.1 m
AIS last updated
2026-09-16T13:32:00Z