---
kind: "section"
citation: "47 C.F.R. § 24.129"
title: "47"
number: "24.129"
heading: "Frequencies."
url: "https://uscodex.org/cfr/47/24.129"
---

# §24.129. Frequencies.


The following frequencies are available for narrowband PCS:

- (a) **Eighteen frequencies are available for assignment on a nationwide basis as follows—**
  - (1) **Seven 50 kHz channels paired with 50 kHz channels—**
  - (2) Three 50 kHz channels paired with 12.5 kHz channels:
  - (3) **Two 50 kHz unpaired channels—**
  - (4) **One 100 kHz unpaired channel—**
  - (5) **Two 150 kHz channels paired with 50 kHz channels—**
  - (6) **Three 100 kHz channels paired with 50 kHz channels—**
- (b) **Five frequencies are available for assignment on a regional basis as follows—**
  - (1) **One 50 kHz channel paired with 50 kHz channel—**
  - (2) Four 50 kHz channels paired with 12.5 kHz channels:
- (c) **Seven frequencies are available for assignment on an MTA basis as follows—**
  - (1) **Three 50 kHz unpaired channels—**
  - (2) **One 50 kHz channel paired with 50 kHz channel—**
  - (3) **One 100 kHz channel paired with 50 kHz channel—**
  - (4) **One 150 kHz channel paired with 50 kHz channel—**
  - (5) One 100 kHz channel paired with 12.5 kHz channel:

## Notes

### Amendments

[66 FR 29920, June 4, 2001]

### Authority

Authority: 47 U.S.C. 154, 301, 302a, 303, 309 and 332.

### Source

Source: 58 FR 59183, Nov. 8, 1993, unless otherwise noted. Redesignated at 59 FR 18499, Apr. 19, 1994.

### Amendments

[66 FR 29920, June 4, 2001]