{"canonical":"https://abierto.us/opportunities/esg9749","key":"ESG9749","url":"https://abierto.us/opportunities/esg9749","title":"Homeland Defense Over-the-Horizon Radar","solicitation_number":"ESG9749","notice_type":"r","open":false,"response_deadline":"2026-06-25T21:00:00Z","first_posted":"2026-06-11","last_posted":"2026-06-18","department":"DEPT OF DEFENSE","subagency":"DEPT OF THE AIR FORCE","office":"FA2204 THTR BTTL CNTRL AFLCMC/HBD","naics":null,"psc":"5840","set_aside":null,"place_state":null,"place_county":null,"place_county_name":null,"place_city":null,"place_city_name":null,"winner":null,"award_amount":null,"publications":[{"notice_id":"9896a53cfa18418da45cbdf0d1bccba2","title":"Homeland Defense Over-the-Horizon Radar","solicitation_number":"ESG9749","notice_type":"r","base_type":"r","posted":"2026-06-11","posted_at":null,"due_at":"2026-06-25T21:00:00Z","due_date":"2026-06-25","cancelled":null,"archived":null,"archive_date":"2026-06-26","award_number":null,"awardee_name":null,"amount":null,"link_sam":"https://sam.gov/workspace/contract/opp/9896a53cfa18418da45cbdf0d1bccba2/view","enriched":false,"history":[]},{"notice_id":"9881738eefef4eb2bd36d905a27cfd19","title":"Homeland Defense Over-the-Horizon Radar","solicitation_number":"ESG9749","notice_type":"r","base_type":"r","posted":"2026-06-18","posted_at":null,"due_at":"2026-06-25T21:00:00Z","due_date":"2026-06-25","cancelled":null,"archived":null,"archive_date":"2026-06-26","award_number":null,"awardee_name":null,"amount":null,"link_sam":"https://sam.gov/workspace/contract/opp/9881738eefef4eb2bd36d905a27cfd19/view","enriched":false,"history":[]}],"latest_notice_id":"9881738eefef4eb2bd36d905a27cfd19","first_type":"r","notices":[{"dates":{"posted":"2026-06-11","response_deadline":{"raw":"2026-06-25T17:00:00-04:00","utc":"2026-06-25T21:00:00Z","date":"2026-06-25","time":"17:00:00","utc_offset_seconds":-14400}},"links":{"sam":"https://sam.gov/workspace/contract/opp/9896a53cfa18418da45cbdf0d1bccba2/view"},"naics":{},"title":"Homeland Defense Over-the-Horizon Radar","agency":{"office":{"code":"FA2204","name":"FA2204 THTR BTTL CNTRL AFLCMC/HBD"},"subtier":{"code":"5700","name":"DEPT OF THE AIR FORCE"},"department":{"code":"057","name":"DEPT OF DEFENSE"},"office_address":{"zip":"01731","city":"HANSCOM AFB","state":"MA","country":"USA"},"organization_type":"OFFICE"},"status":{"active":false,"archive_date":"2026-06-26","archive_type":"auto_custom"},"contacts":[{"name":"Nathan Childs","role":"primary","email":"aflcmc.hldothr.org@us.af.mil","phone":"+1 380-456-5074"},{"name":"Capt William West","role":"secondary","email":"aflcmc.hldothr.org@us.af.mil"}],"base_type":{"code":"r","label":"Sources Sought"},"notice_id":"9896a53cfa18418da45cbdf0d1bccba2","provenance":{"extract":{"url":"https://s3.amazonaws.com/falextracts/Contract%20Opportunities/Archived%20Data/FY2026_archived_opportunities.csv","etag":"\"d9374b90a938e9923d910594731b7b57-106\"","fetched_at":"2026-09-16T16:22:53.920682Z","row_sha256":"2c508c4d29bf67a3fa6fc2ab2d263fc8cbaa8655760828d5eef37778fdabdf88","last_modified":"2026-09-13T14:50:39Z"},"updated_at":"2026-09-16T16:22:53.920682Z","first_seen_at":"2026-09-16T16:22:53.920682Z"},"description":{"text":"The Request for Information focuses on planning, procurement, delivery, installation, integration, testing, and fielding of a complete OTHR Receive sub-system as part of an operational OTHR system. For RFI purposes the proposed OTHR system will be based on a Government-Defined Architecture and consist of Government selected industry partners for various components and/or Receive and Transmit sub-systems, including C2 and sensor software.","origin":"extract"},"notice_type":{"code":"r","label":"Sources Sought"},"schema_version":1,"solicitation_number":"ESG9749","product_service_code":"5840"},{"dates":{"posted":"2026-06-18","response_deadline":{"raw":"2026-06-25T17:00:00-04:00","utc":"2026-06-25T21:00:00Z","date":"2026-06-25","time":"17:00:00","utc_offset_seconds":-14400}},"links":{"sam":"https://sam.gov/workspace/contract/opp/9881738eefef4eb2bd36d905a27cfd19/view"},"naics":{},"title":"Homeland Defense Over-the-Horizon Radar","agency":{"office":{"code":"FA2204","name":"FA2204 THTR BTTL CNTRL AFLCMC/HBD"},"subtier":{"code":"5700","name":"DEPT OF THE AIR FORCE"},"department":{"code":"057","name":"DEPT OF DEFENSE"},"office_address":{"zip":"01731","city":"HANSCOM AFB","state":"MA","country":"USA"},"organization_type":"OFFICE"},"status":{"active":false,"archive_date":"2026-06-26","archive_type":"auto_custom"},"contacts":[{"name":"Nathan Childs","role":"primary","email":"aflcmc.hldothr.org@us.af.mil","phone":"+1 380-456-5074"},{"name":"Capt William West","role":"secondary","email":"aflcmc.hldothr.org@us.af.mil"}],"base_type":{"code":"r","label":"Sources Sought"},"notice_id":"9881738eefef4eb2bd36d905a27cfd19","provenance":{"extract":{"url":"https://s3.amazonaws.com/falextracts/Contract%20Opportunities/Archived%20Data/FY2026_archived_opportunities.csv","etag":"\"d9374b90a938e9923d910594731b7b57-106\"","fetched_at":"2026-09-16T16:22:53.920682Z","row_sha256":"25c3657bea1974025fa07dbf415def746c70bde322849f9c8f8ec28ee6ed785d","last_modified":"2026-09-13T14:50:39Z"},"updated_at":"2026-09-16T16:22:53.920682Z","first_seen_at":"2026-09-16T16:22:53.920682Z"},"description":{"text":"The Request for Information focuses on planning, procurement, delivery, installation, integration, testing, and fielding of a complete OTHR Receive sub-system as part of an operational OTHR system. For RFI purposes the proposed OTHR system will be based on a Government-Defined Architecture and consist of Government selected industry partners for various components and/or Receive and Transmit sub-systems, including C2 and sensor software. 6/18: Q&A Posted in attachments","origin":"extract"},"notice_type":{"code":"r","label":"Sources Sought"},"schema_version":1,"solicitation_number":"ESG9749","product_service_code":"5840"}],"due_at":"2026-06-25T21:00:00Z","due_date":"2026-06-25","closes_at":"2026-06-25T21:00:00Z","awardable":true,"dept_key":"d-057","dept_name":"DEPT OF DEFENSE","sub_key":"s-5700","sub_name":"DEPT OF THE AIR FORCE","office_key":"o-FA2204","office_name":"FA2204 THTR BTTL CNTRL AFLCMC/HBD","state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z","principal_notice_id":"9881738eefef4eb2bd36d905a27cfd19","description":{"text":"The Request for Information focuses on planning, procurement, delivery, installation, integration, testing, and fielding of a complete OTHR Receive sub-system as part of an operational OTHR system. For RFI purposes the proposed OTHR system will be based on a Government-Defined Architecture and consist of Government selected industry partners for various components and/or Receive and Transmit sub-systems, including C2 and sensor software. 6/18: Q&A Posted in attachments","html":null,"origin":"extract"},"contacts":[{"name":"Nathan Childs","role":"primary","email":"aflcmc.hldothr.org@us.af.mil","phone":"+1 380-456-5074"},{"name":"Capt William West","role":"secondary","email":"aflcmc.hldothr.org@us.af.mil"}],"place_of_performance":null,"office_address":{"zip":"01731","city":"HANSCOM AFB","state":"MA","country":"USA"},"naics_codes":[],"award":null,"attachments":[],"awards":[],"related":[]}