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Naval support & landing craftOn orderProfile in progress
Signals intelligence gathering vessel
Type 424 fleet service ship is a signals intelligence gathering vessel. It was built by NVL Group. Reported operators include German Navy.
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NVL Group
German Navy
Oste class
€ 3.3 billion (2023) (equivalent to € 3.4 billion in 2025) for 3 ships + training centre
3
3
Signals intelligence gathering vessel
132 m (433 ft 1 in)
50 sailors (ship operation) + 50 operators (electronic reconnaissance soldiers)
Antennas Rohde & Schwarz ADD-557 for geo-location of communications and radar emitters (20 MHz to 8 GHz)
ELINT : Rohde & Schwarz Kora ESM (waveband 2 GHz to 40 GHz) COMINT : Supplied by PLATH GmbH
Type 424 3 Germany – SIGINT / ELINT vessel NVL Group – – 2029 – Replacement of the Type 423 Oste class, ordered in July 2023.
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 29 Sept 2026 | 132 m | Wikipedia contributors | approved |
| 29 Sept 2026 | 132 m | Wikipedia contributors | superseded |