Navigation · GNSS receiver
NASIR satellite receiver
Also recorded as NASIR
An Iranian satellite navigation receiver found in a Geran-2; on the Geran-4 HUR describes a NASIR anti-jamming system built on a 16-element CRP antenna.
- Maker
- Maker not identified[1]
- Country
- Iran
- Found in
- 2 weapons, 1 recovered unit on record
- Photos
- 2
Photos
Photo: HUR War & Sanctions
NASIR is an Iranian satellite navigation receiver. HUR War & Sanctions found one in a Geran-2 recovered in 2025, with the boards and chips listed inside it.
On the Geran-4, HUR describes “the NASIR anti-jamming system based on the 16-element Harxon-16 CRP antenna”, four more antenna elements than the Russian Kometa-M12.
Specifications
Each figure names its source. A maker's figure is the maker's claim; nothing here was measured by us.
| Antenna (Geran-4 system) | 16-element Harxon-16 CRP antenna (C4B unit) Official claim[2] |
|---|
How it is marked
- NASIR[1]
Used in
Geran family
Geran-2 1 recovered unit
Records: gur-part-4762 ↗
Geran-4 reported
Anti-jam satellite navigation — NASIR anti-jamming system with 16-element Harxon-16 CRP antenna (C4B unit); Unicore UC9810 GNSS receivers (date codes weeks 42-43/2025, 52/2025); Mini-Circuits power splitter[2]
Sources
- HUR War & Sanctions war-sanctions.gur.gov.ua/en/components/part/4762
- HUR War & Sanctions war-sanctions.gur.gov.ua/en/page-geran-4
Last checked 2026-10-19.