Frequencies
Utilities
Potomac Electric Power Company (PEPCO)
PEPCO serves the District of Columbia and much of Montgomery County and Prince George's County in Maryland.
Radio shop technicians use CTCSS 173.8 and can be heard on all of the channels.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 451.025 | KWC978 | RM | 173.8 PL | PEPCO 1 Mont | Montgomery County Operations | FMN | Utilities |
| 451.050 | KWC979 | RM | 192.8 PL | PEPCO 2 DC | DC Operations | FMN | Utilities |
| 451.075 | KWC980 | RM | 173.8 PL | PEPCO 3 PG | Prince George's County Operations | FMN | Utilities |
| 451.150 | WYX474 | RM | 173.8 PL | PEPCO 4 Sec | Security | FMN | Utilities |
| 451.125 | WYX474 | RM | 192.8 PL | PEPCO 5 Metr | Meter Reading | FMN | Utilities |
| 451.250 | KGY534 | M | 192.8 PL | PEPCO 6 U-U | Unit-to-Unit | FMN | Utilities |
| 453.125 | RM | 173.8 PL | PEPCO 453.125 | Operations | FMN | Utilities | |
| 454.275 | RM | 173.8 PL | PEPCO Sec | Security | FMN | Security | |
| 454.525 | RM | 173.8 PL | PEPCO 454.52 | Operations | FMN | Utilities |