47 CFR § 95.1955 - Transmitter effective radiated power limitation.

---
identifier: "/us/cfr/t47/s95.1955"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "47 CFR § 95.1955 - Transmitter effective radiated power limitation."
title_number: 47
title_name: "Telecommunication"
section_number: "95.1955"
section_name: "Transmitter effective radiated power limitation."
chapter_name: "FEDERAL COMMUNICATIONS COMMISSION"
subchapter_number: "D"
subchapter_name: "SAFETY AND SPECIAL RADIO SERVICES"
part_number: "95"
part_name: "PERSONAL RADIO SERVICES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "47 U.S.C. 154, 303, 307."
regulatory_source: "82 FR 41104, Aug. 29, 2017, unless otherwise noted."
cfr_part: "95"
---


# 95.1955 Transmitter effective radiated power limitation.

The effective radiated power (ERP) of each CTS and RTU shall be limited to the minimum necessary for successful communications. No CTS or fixed RTU may transmit with an ERP exceeding 20 Watts. No mobile RTU may transmit with an ERP exceeding 4 Watts.