Help
Have Comments or Suggestions?
Share any ideas or suggestions about this page.
Verification Succeeded
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
AuthCode@cnav.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.
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
C-Nav
®
Recevier Type
*
select
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
Recevier Serial#
*
LBM #
*
Firmware Version
*
select
License Details
Start Date(UTC)#
*
Open the calendar popup.
<<
<
July 2019
>
>>
S
M
T
W
T
F
S
27
30
1
2
3
4
5
6
28
7
8
9
10
11
12
13
29
14
15
16
17
18
19
20
30
21
22
23
24
25
26
27
31
28
29
30
31
1
2
3
32
4
5
6
7
8
9
10
End Date(UTC)#
*
Open the calendar popup.
<<
<
July 2019
>
>>
S
M
T
W
T
F
S
27
30
1
2
3
4
5
6
28
7
8
9
10
11
12
13
29
14
15
16
17
18
19
20
30
21
22
23
24
25
26
27
31
28
29
30
31
1
2
3
32
4
5
6
7
8
9
10
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.