Amendment #2: Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization
DEPT OF DEFENSE
Who can apply
No Set aside used. NONE
About this opportunity
**Update**...Some interested parties could not open the Interface Control Document (ICD) for the KGV-363 End Cryptographic Unit (ECU) document. This update provides an accessible version of this document. Access may still need to be requested as this document is Controlled Unclassified Information (CUI). Amendment #2 (19 May 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) has been released. This amendment updates Appendix 3 (Bidder�s Library Content List) of the FOPR and extends the proposal deadline to 8 July at Noon Eastern Time. The Unclassified Documents of the Bidder�s Library are now available to download. Please note that award eligibility remains strictly limited to AFLCMC/XA IDIQ Category 2 contract awarde...