Universal Licensing System
WRW550
Mars Chocolate North America, LLC
License details
| ULS identifier | 1909524 |
|---|
| Call sign | WRW550 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-02-06 |
|---|
| Expiration | 2025-04-02 |
|---|
| Cancellation | 2025-06-07 |
|---|
| Frequency range | 451.2875 - 467.5 MHz (14 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | WACO, MCLENNAN, TX |
|---|
| Coordinates | 31.4938889, -97.2161111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 2 | FB2 | 451.41250000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 451.46250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 461.25000000 | | | 100.000000 | 83.000000 | |
| 4 | 1 | MO | 461.25000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 462.20000000 | | | 100.000000 | 83.000000 | |
| 3 | 1 | FB2 | 462.32500000 | | | 100.000000 | 83.000000 | |
| 2 | 1 | FB2 | 462.50000000 | | | 100.000000 | 83.000000 | |
| 4 | 1 | MO | 462.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FX1 | 466.25000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 466.25000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 467.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FX1 | 467.32500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 467.32500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FX1 | 467.50000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 467.50000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 451.28750000 | | 11K0F3E |
| 5 | 1 | 451.28750000 | | 7K60FXE |
| 2 | 2 | 451.41250000 | | 11K0F3E |
| 2 | 2 | 451.41250000 | | 7K60FXE |
| 4 | 1 | 451.41250000 | | 7K60FXE |
| 4 | 1 | 451.41250000 | | 11K0F3E |
| 5 | 1 | 451.46250000 | | 7K60FXE |
| 5 | 1 | 451.46250000 | | 11K0F3E |
| 5 | 1 | 451.51250000 | | 7K60FXE |
| 5 | 1 | 451.51250000 | | 11K0F3E |
| 5 | 1 | 452.06250000 | | 11K0F3E |
| 5 | 1 | 452.06250000 | | 7K60FXE |
| 5 | 1 | 452.13750000 | | 7K60FXE |
| 5 | 1 | 452.13750000 | | 11K0F3E |
| 4 | 1 | 456.41250000 | | 7K60FXE |
| 4 | 1 | 456.41250000 | | 11K0F3E |
| 2 | 1 | 461.25000000 | | 7K60FXE |
| 2 | 1 | 461.25000000 | | 11K0F3E |
| 4 | 1 | 461.25000000 | | 11K0F3E |
| 4 | 1 | 461.25000000 | | 7K60FXE |
| 3 | 1 | 462.20000000 | | 11K2F3E |
| 3 | 1 | 462.20000000 | | 7K60FXE |
| 3 | 1 | 462.32500000 | | 7K60FXE |
| 3 | 1 | 462.32500000 | | 11K2F3E |
| 2 | 1 | 462.50000000 | | 7K60FXE |
| 2 | 1 | 462.50000000 | | 11K2F3E |
| 4 | 1 | 462.50000000 | | 7K60FXE |
| 4 | 1 | 462.50000000 | | 11K2F3E |
| 1 | 1 | 466.25000000 | | 7K60FXE |
| 1 | 1 | 466.25000000 | | 11K2F3E |
| 4 | 1 | 466.25000000 | | 7K60FXE |
| 4 | 1 | 466.25000000 | | 11K0F3E |
| 4 | 1 | 467.20000000 | | 11K2F3E |
| 4 | 1 | 467.20000000 | | 7K60FXE |
| 1 | 1 | 467.32500000 | | 7K60FXE |
| 1 | 1 | 467.32500000 | | 11K2F3E |
| 4 | 1 | 467.32500000 | | 11K2F3E |
| 4 | 1 | 467.32500000 | | 7K60FXE |
| 1 | 1 | 467.50000000 | | 11K2F3E |
| 1 | 1 | 467.50000000 | | 7K60FXE |
| 4 | 1 | 467.50000000 | | 7K60FXE |
| 4 | 1 | 467.50000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | |
| 2 | T | 1001 TEXAS CENTRAL PKY, WACO, MCLENNAN, TX | 31.49405556, -97.21611111 | 191.000 m | B | 18.000 m structure / 18.000 m overall | N |
| 3 | T | 1001 TEXAS CENTRAL PKY, WACO, MCLENNAN, TX | 31.49405556, -97.21583333 | 191.000 m | B | 18.000 m structure / 18.000 m overall | N |
| 4 | T | | | | | | |
| 5 | T | WACO, MCLENNAN, TX | 31.49388889, -97.21611111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 18.000 m | | | | 51.000 | |
| 1 | 3 | T | | 18.000 m | | | | 51.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | | | | | | | | |
| 2 | 2 | | | 6.000 m | | 0.0000 | 0.0000 | 39.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1001 TEXAS CENTRAL PKY, WACO, TX | MCLENNAN | 2547762600 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-07 | WRW550 | LIEXP |
| 2025-01-06 | WRW550 | LETRES |
| 2015-02-06 | WRW550 | LIREN |
| 2015-02-05 | WRW550 | ESUAPR |
| 2015-01-05 | WRW550 | LETRES |
| 2014-08-12 | WRW550 | LETCNS |
| 2013-11-13 | WRW550 | LIMOD |
| 2013-01-16 | WRW550 | LIMOD |
| 2013-01-15 | WRW550 | ESUAPR |
| 2012-02-02 | WRW550 | LIAUA |
| 2012-02-01 | WRW550 | ESUAPR |
| 2009-12-17 | WRW550 | LIAUA |
| 2009-12-16 | WRW550 | ESUAPR |
| 2007-08-03 | WRW550 | LIASS |
| 2007-07-24 | WRW550 | ESCAPR |
| 2005-02-01 | WRW550 | LIREN |
| 2005-01-19 | WRW550 | LIMOD |
| 2003-09-30 | WRW550 | LIAUA |
| 2003-09-17 | WRW550 | LIAUA |
| 2003-09-16 | WRW550 | LIAUA |
| 2002-02-22 | WRW550 | AUDOPR |
| 2000-11-24 | WRW550 | LICCNV |
| 2000-02-07 | WRW550 | LIREN |
| 2000-02-07 | WRW550 | AUTHPR |
| 2000-01-06 | WRW550 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1909524 | 2026-08-02 01:18:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRW550 | ULS 1909524 | 2026-08-02 01:18:30 |
| Status | E | ULS 1909524 | 2026-08-02 01:18:30 |
| Service | IG | ULS 1909524 | 2026-08-02 01:18:30 |
| Grant Date | 2015-02-06 | ULS 1909524 | 2026-08-02 01:18:30 |
| Expiration Date | 2025-04-02 | ULS 1909524 | 2026-08-02 01:18:30 |
| Cancellation Date | 2025-06-07 | ULS 1909524 | 2026-08-02 01:18:30 |