Universal Licensing System
WPDU598
Trew Audio
License details
| ULS identifier | 1714201 |
|---|
| Call sign | WPDU598 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-13 |
|---|
| Expiration | 2033-11-18 |
|---|
| Frequency range | 463.8625 - 469.55 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO6 | 463.86250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO6I | 464.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO6I | 464.55000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO6 | 466.91250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO6 | 467.03750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO6 | 467.83750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 468.41250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO6 | 468.86250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO6I | 469.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO6I | 469.55000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.86250000 | | 11K2F3E |
| 2 | 1 | 464.50000000 | | 11K2F3E |
| 2 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 466.91250000 | | 11K2F3E |
| 1 | 1 | 467.03750000 | | 11K2F3E |
| 1 | 1 | 467.83750000 | | 11K2F3E |
| 1 | 1 | 468.41250000 | | 11K2F3E |
| 1 | 1 | 468.86250000 | | 11K2F3E |
| 2 | 1 | 469.50000000 | | 11K2F3E |
| 2 | 1 | 469.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10639 RIVERSIDE DR, NORTH HOLLYWOOD, CA | LOS ANGELES | 8189809891 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-19 | WPDU598 | LIASS |
| 2023-11-28 | WPDU598 | LIMOD |
| 2023-11-13 | WPDU598 | LIREN |
| 2013-10-22 | WPDU598 | LIREN |
| 2013-08-26 | WPDU598 | LETRES |
| 2007-07-24 | WPDU598 | LIMOD |
| 2003-08-21 | WPDU598 | LIREN |
| 2000-11-23 | WPDU598 | LICCNV |
| 1998-09-03 | WPDU598 | AUTHPR |
| 1998-09-03 | WPDU598 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1714201 | 2026-08-02 01:21:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDU598 | ULS 1714201 | 2026-08-02 01:21:07 |
| Status | A | ULS 1714201 | 2026-08-02 01:21:07 |
| Service | IG | ULS 1714201 | 2026-08-02 01:21:07 |
| Grant Date | 2023-11-13 | ULS 1714201 | 2026-08-02 01:21:07 |
| Expiration Date | 2033-11-18 | ULS 1714201 | 2026-08-02 01:21:07 |