Universal Licensing System
WRBX714
Calvert, County of Maryland
License details
| ULS identifier | 4066718 |
|---|
| Call sign | WRBX714 |
|---|
| Radio service | YE |
|---|
| Status | A |
|---|
| Grant date | 2018-07-18 |
|---|
| Expiration | 2028-07-18 |
|---|
| Frequency range | 852.1875 - 852.25 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | LUSBY, CALVERT, MD |
|---|
| Coordinates | 38.4389722, -76.4676667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 852.18750000 | | | 100.000000 | 513.000000 | |
| 2 | 1 | FB2 | 852.18750000 | | | 100.000000 | 447.000000 | |
| 3 | 1 | FB2 | 852.18750000 | | | 100.000000 | 209.000000 | |
| 4 | 1 | FB2 | 852.18750000 | | | 100.000000 | 209.000000 | |
| 5 | 1 | FB2 | 852.18750000 | | | 100.000000 | 708.000000 | |
| 1 | 1 | FB2 | 852.25000000 | | | 100.000000 | 513.000000 | |
| 2 | 1 | FB2 | 852.25000000 | | | 100.000000 | 447.000000 | |
| 3 | 1 | FB2 | 852.25000000 | | | 100.000000 | 209.000000 | |
| 4 | 1 | FB2 | 852.25000000 | | | 100.000000 | 209.000000 | |
| 5 | 1 | FB2 | 852.25000000 | | | 100.000000 | 708.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 852.18750000 | | 8K70D1W |
| 1 | 1 | 852.18750000 | | 8K10F1D |
| 1 | 1 | 852.18750000 | | 8K10F1E |
| 1 | 1 | 852.18750000 | | 9K80D7W |
| 2 | 1 | 852.18750000 | | 9K80D7W |
| 2 | 1 | 852.18750000 | | 8K10F1D |
| 2 | 1 | 852.18750000 | | 8K10F1E |
| 2 | 1 | 852.18750000 | | 8K70D1W |
| 3 | 1 | 852.18750000 | | 8K70D1W |
| 3 | 1 | 852.18750000 | | 8K10F1D |
| 3 | 1 | 852.18750000 | | 9K80D7W |
| 3 | 1 | 852.18750000 | | 8K10F1E |
| 4 | 1 | 852.18750000 | | 8K10F1D |
| 4 | 1 | 852.18750000 | | 8K70D1W |
| 4 | 1 | 852.18750000 | | 8K10F1E |
| 4 | 1 | 852.18750000 | | 9K80D7W |
| 5 | 1 | 852.18750000 | | 9K80D7W |
| 5 | 1 | 852.18750000 | | 8K10F1D |
| 5 | 1 | 852.18750000 | | 8K10F1E |
| 5 | 1 | 852.18750000 | | 8K70D1W |
| 1 | 1 | 852.25000000 | | 8K10F1E |
| 1 | 1 | 852.25000000 | | 8K10F1D |
| 1 | 1 | 852.25000000 | | 8K70D1W |
| 1 | 1 | 852.25000000 | | 9K80D7W |
| 2 | 1 | 852.25000000 | | 9K80D7W |
| 2 | 1 | 852.25000000 | | 8K10F1D |
| 2 | 1 | 852.25000000 | | 8K70D1W |
| 2 | 1 | 852.25000000 | | 8K10F1E |
| 3 | 1 | 852.25000000 | | 9K80D7W |
| 3 | 1 | 852.25000000 | | 8K10F1E |
| 3 | 1 | 852.25000000 | | 8K70D1W |
| 3 | 1 | 852.25000000 | | 8K10F1D |
| 4 | 1 | 852.25000000 | | 9K80D7W |
| 4 | 1 | 852.25000000 | | 8K10F1E |
| 4 | 1 | 852.25000000 | | 8K10F1D |
| 4 | 1 | 852.25000000 | | 8K70D1W |
| 5 | 1 | 852.25000000 | | 8K10F1E |
| 5 | 1 | 852.25000000 | | 8K70D1W |
| 5 | 1 | 852.25000000 | | 9K80D7W |
| 5 | 1 | 852.25000000 | | 8K10F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LUSBY, MD, LUSBY, CALVERT, MD | 38.43897222, -76.46766667 | 34.700 m | LTOWER | 131.000 m structure / 136.600 m overall | |
| 2 | T | 4106 CASSELL RD., PRINCE FREDERICK, CALVERT, MD | 38.56775000, -76.52791667 | 38.700 m | TANK | 38.700 m structure / 45.100 m overall | |
| 3 | T | 4105 OLD TOWN RD., HUNTINGTOWN, CALVERT, MD | 38.61925000, -76.61222222 | 54.900 m | LTOWER | 123.400 m structure / 123.400 m overall | |
| 4 | T | 1705 EMMANUEL CHURCH RD., HUNTINGTOWN, CALVERT, MD | 38.59200000, -76.55350000 | 35.400 m | LTOWER | 123.400 m structure / 123.400 m overall | |
| 5 | T | 3736 DARK STAR LANE, CHESAPEAKE BEACH, CALVERT, MD | 38.67566667, -76.54094444 | 25.900 m | TANK | 40.500 m structure / 48.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 116.000 m | | 15.4000 | | 157.200 | |
| 1 | 2 | T | | 38.100 m | | | | 58.400 | |
| 1 | 3 | T | | 116.000 m | | | | 103.600 | |
| 1 | 4 | T | | 116.000 m | | | | 72.600 | |
| 1 | 5 | T | | 41.400 m | | | | 42.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | COURTHOUSE 175 MAIN ST, PRINCE FREDERICK, MD | CALVERT | 4105351600 |
Special conditions
| Type | Condition code |
|---|
| P | 1062 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-10 | WRBX714 | LIAUA |
| 2023-05-23 | WRBX714 | LIAUA |
| 2020-11-27 | WRBX714 | FRATRE |
| 2020-08-05 | WRBX714 | PNLISR |
| 2020-08-05 | WRBX714 | LETTRS |
| 2020-03-31 | WRBX714 | LETCNS |
| 2018-07-18 | WRBX714 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4066718 | 2026-08-02 01:13:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX714 | ULS 4066718 | 2026-08-02 01:13:04 |
| Status | A | ULS 4066718 | 2026-08-02 01:13:04 |
| Service | YE | ULS 4066718 | 2026-08-02 01:13:04 |
| Grant Date | 2018-07-18 | ULS 4066718 | 2026-08-02 01:13:04 |
| Expiration Date | 2028-07-18 | ULS 4066718 | 2026-08-02 01:13:04 |