Universal Licensing System
KWH310
License details
| ULS identifier | 6676 |
|---|---|
| Call sign | KWH310 |
| Radio service | CD |
| Status | A |
| Grant date | 2019-04-23 |
| Expiration | 2029-04-01 |
| Frequency range | 152.84 MHz |
| Locations | 11 |
| Representative location | RIDGE, ST. MARY'S, MD |
| Coordinates | 38.1212222, -76.3746667 |
| Source archive | l_paging.zip |
| Dataset refreshed | 2026-08-02 02:52:21 |
Licensee
| Name | AMS Spectrum Holdings, LLC |
|---|---|
| Applicant type | L |
| FRN | 0019131390 |
| Location | Lewisville, TX |
| Address | 760 E. Main Street, Suite 107, Lewisville, TX, 75057 |
| Phone | 2142226491 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FBBS | 152.84000000 | 306.200000 | ||||
| 2 | 1 | FBBS | 152.84000000 | 76.000000 | ||||
| 2 | 2 | FBBS | 152.84000000 | 74.000000 | ||||
| 4 | 1 | FBBS | 152.84000000 | 200.400000 | ||||
| 5 | 1 | FBBS | 152.84000000 | 426.000000 | ||||
| 6 | 1 | FBBS | 152.84000000 | 107.000000 | ||||
| 7 | 1 | FBBS | 152.84000000 | 406.000000 | ||||
| 8 | 1 | FBBS | 152.84000000 | 1.000000 | ||||
| 9 | 1 | FBBS | 152.84000000 | 254.000000 | ||||
| 10 | 1 | FBBS | 152.84000000 | 500.000000 | ||||
| 11 | 1 | FBBS | 152.84000000 | 500.000000 | ||||
| 12 | 1 | FBBS | 152.84000000 | 400.000000 | ||||
| 13 | 1 | FBBS | 152.84000000 | 308.300000 | ||||
| 14 | 1 | FBBS | 152.84000000 | 470.000000 | ||||
| 15 | 1 | FBBS | 152.84000000 | 450.000000 | ||||
| 16 | 1 | FBBS | 152.84000000 | 450.000000 | ||||
| 16 | 2 | FBBS | 152.84000000 | 500.000000 | ||||
| 17 | 1 | FBBS | 152.84000000 | 608.100000 | ||||
| 18 | 1 | FBBS | 152.84000000 | 281.200000 | ||||
| 19 | 1 | FBBS | 152.84000000 | 559.800000 | ||||
| 20 | 1 | FBBS | 152.84000000 | 151.000000 | ||||
| 21 | 1 | FBBS | 152.84000000 | 824.500000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 152.84000000 | 15K0F2D | |
| 1 | 1 | 152.84000000 | 16K0F1D | |
| 1 | 1 | 152.84000000 | 16K0F3E | |
| 2 | 1 | 152.84000000 | 16K0F3E | |
| 2 | 1 | 152.84000000 | 16K0F1D | |
| 2 | 1 | 152.84000000 | 15K0F2D | |
| 2 | 2 | 152.84000000 | 16K0F1D | |
| 2 | 2 | 152.84000000 | 15K0F2D | |
| 2 | 2 | 152.84000000 | 16K0F3E | |
| 4 | 1 | 152.84000000 | 15K0F2D | |
| 4 | 1 | 152.84000000 | 16K0F3E | |
| 4 | 1 | 152.84000000 | 16K0F1D | |
| 5 | 1 | 152.84000000 | 16K0F1D | |
| 5 | 1 | 152.84000000 | 15K0F2D | |
| 5 | 1 | 152.84000000 | 16K0F3E | |
| 6 | 1 | 152.84000000 | 16K0F1D | |
| 6 | 1 | 152.84000000 | 16K0F3E | |
| 6 | 1 | 152.84000000 | 15K0F2D | |
| 7 | 1 | 152.84000000 | 16K0F3E | |
| 7 | 1 | 152.84000000 | 15K0F2D | |
| 7 | 1 | 152.84000000 | 16K0F1D | |
| 8 | 1 | 152.84000000 | 16K0F1D | |
| 8 | 1 | 152.84000000 | 16K0F3E | |
| 8 | 1 | 152.84000000 | 15K0F2D | |
| 9 | 1 | 152.84000000 | 15K0F2D | |
| 9 | 1 | 152.84000000 | 16K0F3E | |
| 9 | 1 | 152.84000000 | 16K0F1D | |
| 10 | 1 | 152.84000000 | 16K0F3E | |
| 10 | 1 | 152.84000000 | 16K0F1D | |
| 10 | 1 | 152.84000000 | 15K0F2D | |
| 11 | 1 | 152.84000000 | 16K0F3E | |
| 11 | 1 | 152.84000000 | 16K0F1D | |
| 11 | 1 | 152.84000000 | 15K0F2D | |
| 12 | 1 | 152.84000000 | 15K0F2D | |
| 12 | 1 | 152.84000000 | 16K0F1D | |
| 12 | 1 | 152.84000000 | 16K0F3E | |
| 13 | 1 | 152.84000000 | 15K0F2D | |
| 13 | 1 | 152.84000000 | 16K0F1D | |
| 14 | 1 | 152.84000000 | 16K0F1D | |
| 14 | 1 | 152.84000000 | 15K0F2D | |
| 15 | 1 | 152.84000000 | 15K0F2D | |
| 15 | 1 | 152.84000000 | 16K0F1D | |
| 16 | 1 | 152.84000000 | 15K0F2D | |
| 16 | 1 | 152.84000000 | 16K0F1D | |
| 16 | 2 | 152.84000000 | 16K0F1D | |
| 16 | 2 | 152.84000000 | 15K0F2D | |
| 17 | 1 | 152.84000000 | 16K0F1D | |
| 17 | 1 | 152.84000000 | 15K0F2D | |
| 17 | 1 | 152.84000000 | 16K0F3E | |
| 18 | 1 | 152.84000000 | 16K0F3E | |
| 18 | 1 | 152.84000000 | 15K0F2D | |
| 18 | 1 | 152.84000000 | 16K0F1D | |
| 19 | 1 | 152.84000000 | 16K0F1D | |
| 19 | 1 | 152.84000000 | 16K0F3E | |
| 19 | 1 | 152.84000000 | 15K0F2D | |
| 20 | 1 | 152.84000000 | 15K0F2D | |
| 20 | 1 | 152.84000000 | 16K0F3E | |
| 20 | 1 | 152.84000000 | 16K0F1D | |
| 21 | 1 | 152.84000000 | 15K0F2D | |
| 21 | 1 | 152.84000000 | 16K0F1D | |
| 21 | 1 | 152.84000000 | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 305 E. JOPPA ROAD, BALTIMORE, BALTIMORE CITY, MD | 39.40175000, -76.59855556 | 146.900 m | 92.000 m overall | N | |
| 2 | T | E SID EOF GAMBRILL PARK ROAD, FREDERICK, FREDERICK, MD | 39.49397222, -77.49830556 | 40.500 m | N | ||
| 4 | T | 120 W. ANTIETAM STREET, HAGERSTOWN, WASHINGTON, MD | 39.64230556, -77.72413889 | 43.900 m | N | ||
| 5 | T | 1344 WASHINGTON ROAD, WESTMINSTER, CARROLL, MD | 39.53619444, -76.99608333 | 37.200 m | N | ||
| 6 | T | YORK & SHAWAN ROADS, HUNT VALLEY, BALTIMORE CITY, MD | 39.49452778, -76.65216667 | 35.100 m | N | ||
| 7 | T | .7 MI NW OF RT 5 & RT 234 INTERSECTION, LEONARDTOWN, ST. MARY'S, MD | 38.32066667, -76.67438889 | 54.900 m | N | ||
| 8 | T | 5755 CEDAR LANE, COLUMBIA, HOWARD, MD | 39.21397222, -76.88580556 | 0.300 m | N | ||
| 9 | T | 1602 CARSINS RUN ROAD, ABERDEEN, HARFORD, MD | 39.51869444, -76.22883333 | 46.900 m | N | ||
| 10 | T | NEAR ROUTE 56 OAKS COSKEYS SWAMP ROAD, CHARLOTTE HALL, ST. MARY'S, MD | 38.50205556, -76.76827778 | 59.700 m | N | ||
| 11 | T | WEST SIDE OF MD ROUTE 5, 800 FEET NORTH OF INTERSECTION MD R, RIDGE, ST. MARY'S, MD | 38.12122222, -76.37466667 | 46.300 m | N | ||
| 12 | T | 11904 CLARKSVILLE PIKE, CLARKSVILLE, HOWARD, MD | 39.22619444, -76.92802778 | 50.000 m | N | ||
| 13 | T | 9 NORTHWEST STREET, ANNAPOLIS, ANNE ARUNDEL, MD | 38.97872222, -76.49355556 | 12.500 m | 29.900 m overall | N | |
| 14 | T | 206-12 FRANKLE AVENUE, BALTIMORE, BALTIMORE CITY, MD | 39.23313889, -76.61050000 | 36.600 m | N | ||
| 15 | T | 6736 HOLABIRD AVENUE, BALTIMORE, BALTIMORE CITY, MD | 39.27258333, -76.52911111 | 11.700 m | N | ||
| 16 | T | 5005 FRANKFORD AVENUE, BALTIMORE, BALTIMORE CITY, MD | 39.32897222, -76.54188889 | 36.600 m | N | ||
| 17 | T | 10 LIGHT STREET, BALTIMORE, BALTIMORE CITY, MD | 39.28925000, -76.61411111 | 185.900 m | N | ||
| 18 | T | 14 BLOOMSBURY AVENUE, CATONSVILLE, BALTIMORE CITY, MD | 39.27091667, -76.73133333 | 145.200 m | 26.700 m overall | N | |
| 19 | T | 5305 OLD COURT ROAD, RANDALLSTOWN, BALTIMORE CITY, MD | 39.36036111, -76.77886111 | 159.000 m | 23.900 m overall | N | |
| 20 | T | 1709B MIDWAY RD, ODENTON, ANNE ARUNDEL, MD | 39.10786111, -76.69438889 | 41.000 m | 60.400 m overall | N | |
| 21 | T | 36 INDUSTRIAL CIRCLE, WALDORF, CHARLES, MD | 38.61622222, -76.91077778 | 66.000 m | 60.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | CELWAVE PD345-1 | 92.000 m | V | 360.0000 | |||
| 1 | 2 | T | CELW PD | 43.000 m | V | 3.0000 | 360.0000 | ||
| 1 | 4 | T | DECIBEL DB-264 | 43.900 m | V | 360.0000 | |||
| 1 | 5 | T | 37.200 m | V | 6.8000 | 180.0000 | |||
| 1 | 6 | T | CELW BA-1312 | 40.200 m | V | 3.0000 | 360.0000 | ||
| 1 | 7 | T | DECI DB-225 | 54.600 m | V | 5.0000 | 110.0000 | ||
| 1 | 8 | T | DECI DB | V | 5.0000 | ||||
| 1 | 9 | T | DECI DB-225 | 48.800 m | V | 5.0000 | 270.0000 | ||
| 1 | 10 | T | DECI DB246A | 59.700 m | V | 6.0000 | 360.0000 | ||
| 1 | 11 | T | DECI DB-230J | 46.300 m | V | 7.0000 | 325.0000 | ||
| 1 | 12 | T | 50.000 m | V | |||||
| 1 | 13 | T | CELWAVE PD-345 | 29.900 m | V | 360.0000 | |||
| 1 | 14 | T | 36.600 m | V | |||||
| 1 | 15 | T | CELWAVE PD-345-1 | 36.600 m | V | ||||
| 1 | 16 | T | 36.600 m | V | |||||
| 1 | 17 | T | CELWAVE PD-220 | 175.300 m | V | 315.0000 | |||
| 1 | 18 | T | CELWAVE PD-345 | 26.700 m | V | 360.0000 | |||
| 1 | 19 | T | CELWAVE PD345-1 | 23.900 m | V | ||||
| 1 | 20 | T | DECIBEL DB616-AB | 60.400 m | V | ||||
| 1 | 21 | T | DECIBEL DB616AB | 54.900 m | V | 360.0000 | |||
| 2 | 2 | T | CELW PD-440 | V | 3.0000 | 360.0000 | |||
| 2 | 16 | T | 44.500 m | V | 315.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 30 E STREET SW, WASHINGTON, DC | ||
| 2 | 30 E STREET S W, WASHINGTON, DC |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-07-17 | KWH310 | LIAUA |
| 2022-03-29 | KWH310 | LIAUA |
| 2019-04-23 | KWH310 | LIREN |
| 2019-02-11 | KWH310 | LETRES |
| 2015-12-04 | KWH310 | LIAUA |
| 2015-12-03 | KWH310 | ESUAPR |
| 2014-05-01 | KWH310 | LIASS |
| 2014-04-28 | KWH310 | ESUAPR |
| 2014-01-31 | KWH310 | ESUAPR |
| 2013-12-17 | KWH310 | LIAUA |
| 2013-12-16 | KWH310 | ESUAPR |
| 2009-03-10 | KWH310 | LIREN |
| 2009-01-05 | KWH310 | LETRES |
| 2008-04-16 | KWH310 | LIAUA |
| 2008-04-15 | KWH310 | ESUAPR |
| 2007-08-21 | KWH310 | ESUFND |
| 2007-08-21 | KWH310 | ESUFRN |
| 2007-01-04 | KWH310 | LIAUA |
| 2007-01-03 | KWH310 | ESCAPR |
| 2006-08-04 | KWH310 | LITRAN |
| 2004-11-17 | KWH310 | PNACT |
| 2004-11-15 | KWH310 | AUTHPR |
| 2004-11-12 | KWH310 | AUDMOD |
| 2004-09-28 | KWH310 | LETAUS |
| 2002-08-12 | KWH310 | LITRAN |
| 1999-09-06 | KWH310 | LIAUA |
| 1999-08-17 | KWH310 | AUTHPR |
| 1999-05-11 | KWH310 | LIREN |
| 1999-03-31 | KWH310 | LITRAN |
| 1999-03-21 | KWH310 | LIAUA |
| 1999-02-22 | KWH310 | COR |
| 1998-12-31 | KWH310 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 6676 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KWH310 | ULS 6676 | 2026-08-02 02:52:21 |
| Status | A | ULS 6676 | 2026-08-02 02:52:21 |
| Service | CD | ULS 6676 | 2026-08-02 02:52:21 |
| Grant Date | 2019-04-23 | ULS 6676 | 2026-08-02 02:52:21 |
| Expiration Date | 2029-04-01 | ULS 6676 | 2026-08-02 02:52:21 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | AMS Spectrum Holdings, LLC | Filed By |
| FILING | 1098 | Filed By |
| FILING | 117 | Filed By |
| FILING | 1180 | Filed By |
| FILING | 119 | Filed By |
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