Help
Have Comments or Suggestions?
Share any ideas or suggestions about this page.
Verification Succeeded
C-Nav Firmware Version Update!
Receivers must be running C-Nav5000 v3.1.6 or C-Nav3050 v4.0.5 Or newer to access the C-Nav Corrections Service due to changes in the correction format made January 2021.
For further assistance contact
cnavsupport@oceaneering.com
Start Date
The Start Date must be the current UTC date.
Success
Thank you for sending your input on this site!
Verification Failed
The verification process failed for the provided code. You may try again to be sure the code was entered correctly.
For further assistance contact
cnavauthcode@oceaneering.com
Request Submitted
Your request for
C-Nav
Signal Service has been submitted and will be addressed within the hour.
Thank you for your business!
Ok
Your request for
C-Nav
Signal Service has been submitted.
C-Nav
GNSS System Correction Subscription Activation / Deactivation Form Please fill out the form and click on submit when done. Please note that the fields with the
*
are required for submission of the request.
Receiver Type
*
select
Atlas-R330
Atlas-V500
Atlas-VS1000
Atlas-VS330
C-Nav1010M GPS Receiver
C-Nav1010R GPS Receiver
C-Nav2000 GPS Receiver
C-Nav2050G GPS Receiver
C-Nav2050M GPS Receiver
C-Nav2050R GPS Receiver
C-Nav3050 GNSS Sensor
C-Nav5000 GNSS Sensor
Request Type
*
License
Cancel
Cancel Verification
Company Info
Company
*
Contact Name
*
PO/Billing Reference#
*
Phone#
*
Your Email Address
*
Email Address(es) CC -
(one per line)
Your Email Address
*
Phone
Fax
Email
Unit Details
Cancel Codes are no longer required for receivers other than the
C-Nav2000
.
Instructions to self-cancel newer receivers can be found
here
Receiver Serial
#
*
LBM #
*
Firmware Version
*
select
License Details
Start Date(UTC)#
*
Open the calendar popup.
<<
<
April 2021
>
>>
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
End Date(UTC)#
*
Open the calendar popup.
<<
<
April 2021
>
>>
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
Duration(Days)
*
(Must be 2 or more days.)
Region
*
select
All
Land Only
Level
*
select
SF1
SF2
Region of Use
*
select
Africa
Asia
Australia
Central America
Europe
Middle East
North America
South America
Vessel Name
Project
Broadcast Over-the-Air
Comments
Notify Me
Notify Days Prior
By accessing or using the
C-Nav
GNSS System Correction Subscription Activation/Deactivation Form or
C-Nav
Customer Portal, you agree to the
C-Nav
Standard Terms and Conditions and, if utilizing the StarFire Demodulator, the End User License Agreement for the StarFire Demodulator.
I have read and accept the
Terms & Conditions.
If utilizing the StarFire Demodulator, I confirm that I have read and agree to the
End User License Agreement for the StarFire Demodulator.
Select this to be notified in advance of an expiring signal activation for this unit. Enter the number of days in advance to receive an email notification.