Universal Licensing System
WRMM293
RTM LLC
License details
| ULS identifier | 4442949 |
|---|
| Call sign | WRMM293 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2021-05-01 |
|---|
| Expiration | 2031-05-01 |
|---|
| Frequency range | 451.5 - 469.85 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | San Diego, SAN DIEGO, CA |
|---|
| Coordinates | 32.5950556, -116.8450278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.50000000 | | | 10.000000 | 13.000000 | |
| 2 | 1 | MO6 | 451.50000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO6 | 456.50000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 456.50000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB6 | 461.22500000 | | | 10.000000 | 13.000000 | |
| 2 | 1 | MO6 | 461.22500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB6 | 463.32500000 | | | 10.000000 | 13.000000 | |
| 2 | 1 | MO6 | 463.32500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB6 | 463.60000000 | | | 10.000000 | 13.000000 | |
| 2 | 1 | MO6 | 463.60000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB6 | 464.85000000 | | | 10.000000 | 13.000000 | |
| 2 | 1 | MO6 | 464.85000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO6 | 466.22500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 466.22500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO6 | 468.32500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 468.32500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO6 | 468.60000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 468.60000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO6 | 469.85000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 469.85000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.50000000 | | 11K2F3E |
| 2 | 1 | 451.50000000 | | 11K2F3E |
| 2 | 1 | 456.50000000 | | 11K2F3E |
| 3 | 1 | 456.50000000 | | 11K2F3E |
| 1 | 1 | 461.22500000 | | 11K2F3E |
| 2 | 1 | 461.22500000 | | 11K2F3E |
| 1 | 1 | 463.32500000 | | 11K2F3E |
| 2 | 1 | 463.32500000 | | 11K2F3E |
| 1 | 1 | 463.60000000 | | 11K2F3E |
| 2 | 1 | 463.60000000 | | 11K2F3E |
| 1 | 1 | 464.85000000 | | 11K2F3E |
| 2 | 1 | 464.85000000 | | 11K2F3E |
| 2 | 1 | 466.22500000 | | 11K2F3E |
| 3 | 1 | 466.22500000 | | 11K2F3E |
| 2 | 1 | 468.32500000 | | 11K2F3E |
| 3 | 1 | 468.32500000 | | 11K2F3E |
| 2 | 1 | 468.60000000 | | 11K2F3E |
| 3 | 1 | 468.60000000 | | 11K2F3E |
| 2 | 1 | 469.85000000 | | 11K2F3E |
| 3 | 1 | 469.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mt. Otay 20 miles SE of, San Diego, SAN DIEGO, CA | 32.59505556, -116.84502778 | 1068.000 m | LTOWER | 30.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 768.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6960 Camino Maquiladora Ste D, San Diego, CA | SAN DIEGO | 6194774464 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-01 | WRMM293 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4442949 | 2026-08-02 01:22:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMM293 | ULS 4442949 | 2026-08-02 01:22:32 |
| Status | A | ULS 4442949 | 2026-08-02 01:22:32 |
| Service | YG | ULS 4442949 | 2026-08-02 01:22:32 |
| Grant Date | 2021-05-01 | ULS 4442949 | 2026-08-02 01:22:32 |
| Expiration Date | 2031-05-01 | ULS 4442949 | 2026-08-02 01:22:32 |