Cover letter

FCC ID NBI-SM-SPTX1000

Dye-Pack Actuation Device

Spectrum Tracking Systems, Inc.

1. FCC ID
2. Spectrum Tracking Systems, Inc.
3. NBI-SM-SPTX1000
4. Cover letter

Document ID #181599

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=181599
• https://fccid.io/NBI-SM-SPTX1000/Letter/Cover-letter-181599
• https://fccid.io/NBI-SM-SPTX1000/Letter/Cover-letter-181599.pdf

Sending you directly to the document available from FCC.gov...