# Active Signal Technologies, Inc.

- Location (FDA's records): Houston, TX
- FDA decisions: 1 (2011–2011): 1 510(k) clearance
- Product codes: DQD (1)
- Predicates its devices cite: 3 (0 its own); citations of its devices by later devices: 0 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Imex Medical Systems, Inc.: 2 (https://510kreport.com/company/imex-medical-systems)
- Delphi Consulting Group: 1 (https://510kreport.com/company/delphi-consulting-group)

## Recent decisions
- K103499: A Scope (Mar 31, 2011)

Source page: https://510kreport.com/company/active-signal-technologies