JRC JLR-7700MK2 DGPS Navigator | Tested
Tested
Tested
A product listed as Tested has been checked by us and found to be working. It has been tested on its main functions, but has not had a full overhaul.
- The product has been tested by us and found working.
- You receive a 3-month warranty; the full 12-month overhaul belongs to the condition Refurbished.
- You can return the product within 14 days under our returns policy.
- Every unit passes through our check before it goes on sale.
All conditions and what they mean


JRC, in full Japan Radio Co., Ltd., is one of the oldest and most respected names in marine electronics. Well over a century of experience sits in what stands on the bridge today.
- Origin
- Japan, since 1915
Known for
- JMA radars for merchant vessels and workboats
- ECDIS and integrated bridge systems
- VDR: voyage data recorders
- Inmarsat and VSAT satellite communication
- GMDSS installations
- Tested in our own workshop
- 3 months warranty
- 14 days to change your mind
- Worldwide shipping, or collect from us in Urk
€ 129,- excl. VAT € 156,09 incl. VAT
Description
Description
The JRC JLR-7700MK2 is a DGPS navigator with a 5″ monochrome display, tested and working.
Overview
The JLR-7700MK2 consists of a 12-channel parallel DGPS receiver and a display unit that presents position, course, speed, waypoints and the usual navigation calculations. Twelve parallel channels means all visible satellites are tracked simultaneously, which keeps the position stable when the antenna is temporarily shaded by a mast or a bridge. Position accuracy is in the order of 15 m on GPS and 5 m with a differential correction. Up to 499 waypoints can be stored with eight-character names, and built-in alarms cover waypoint arrival, cross track error, anchor drift and boundary crossing. NMEA input and output connect the navigator to radar, autopilot, AIS and plotter, and the unit runs on 10-40 VDC.
Key features
- 12-channel parallel DGPS receiver with 5″ monochrome LCD
- Position accuracy approximately 15 m (GPS) and 5 m (DGPS)
- Up to 499 waypoints with alphanumeric names
- Alarms for waypoint arrival, cross track error, anchor watch and boundary crossing
- NMEA input and output, 10-40 VDC power supply
- IMO type approved, GMDSS compliant
Specifications Brand · Type · Part number (SKU)
- Brand
- JRC
- Type
- JLR-7700MK2
- Part number (SKU)
- NFS-0027
Condition and warranty Tested · 3 months warranty
A product listed as Tested has been checked by us and found to be working. It has been tested on its main functions, but has not had a full overhaul.
- The product has been tested by us and found working.
- You receive a 3-month warranty; the full 12-month overhaul belongs to the condition Refurbished.
- You can return the product within 14 days under our returns policy.
- Every unit passes through our check before it goes on sale.

















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