Universal Licensing System
WRBX618
Aviation Spectrum Resources Inc
License details
| ULS identifier | 4066556 |
|---|
| Call sign | WRBX618 |
|---|
| Radio service | AF |
|---|
| Status | A |
|---|
| Grant date | 2018-07-18 |
|---|
| Expiration | 2028-07-18 |
|---|
| Frequency range | 131.55 - 136.975 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Key West, MONROE, FL |
|---|
| Coordinates | 24.5718333, -81.7387222 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.55000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.55000000 | | 13K0A2D |
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Key West International Airport, Key West, MONROE, FL | 24.57183333, -81.73872222 | 0.900 m | BANT | 27.700 m structure / 30.400 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.400 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2551 Riva Road, Annapolis, MD | ANNE ARUNDEL | 4102664034 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-29 | WRBX618 | LIAUA |
| 2018-07-18 | WRBX618 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4066556 | 2026-08-02 02:08:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX618 | ULS 4066556 | 2026-08-02 02:08:34 |
| Status | A | ULS 4066556 | 2026-08-02 02:08:34 |
| Service | AF | ULS 4066556 | 2026-08-02 02:08:34 |
| Grant Date | 2018-07-18 | ULS 4066556 | 2026-08-02 02:08:34 |
| Expiration Date | 2028-07-18 | ULS 4066556 | 2026-08-02 02:08:34 |