Universal Licensing System
WQOF998
Maryland Transportation Authority - ICC
License details
| ULS identifier | 3317668 |
|---|---|
| Call sign | WQOF998 |
| Radio service | LN |
| Status | A |
| Grant date | 2021-09-23 |
| Expiration | 2031-09-14 |
| Frequency range | 911.5 - 919 MHz (5 frequencies) |
| Locations | 1 |
| Representative location | Laurel, PRINCE GEORGE'S, MD |
| Coordinates | 39.0738889, -76.9241667 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:43:34 |
Licensee
| Name | Maryland Transportation Authority - ICC |
|---|---|
| Applicant type | G |
| FRN | 0002168177 |
| Location | Baltimore, MD |
| Address | 300 Authority Drive, Baltimore, MD, 212222200 |
| Phone | 4105377852 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 911.50000000 | 2.000000 | 30.000000 | |||
| 2 | 1 | LR | 911.50000000 | 2.000000 | 30.000000 | |||
| 3 | 1 | LR | 911.50000000 | 2.000000 | 30.000000 | |||
| 4 | 1 | LR | 911.50000000 | 2.000000 | 30.000000 | |||
| 5 | 1 | LR | 911.50000000 | 2.000000 | 30.000000 | |||
| 6 | 1 | LR | 911.50000000 | 2.000000 | 30.000000 | |||
| 1 | 2 | LR | 914.00000000 | 2.000000 | 30.000000 | |||
| 2 | 2 | LR | 914.00000000 | 2.000000 | 30.000000 | |||
| 3 | 2 | LR | 914.00000000 | 2.000000 | 30.000000 | |||
| 4 | 2 | LR | 914.00000000 | 2.000000 | 30.000000 | |||
| 5 | 2 | LR | 914.00000000 | 2.000000 | 30.000000 | |||
| 6 | 2 | LR | 914.00000000 | 2.000000 | 30.000000 | |||
| 1 | 1 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 1 | 2 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 1 | 3 | LR | 915.75000000 | 2.000000 | 14.000000 | |||
| 1 | 4 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 2 | 1 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 2 | 2 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 2 | 3 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 2 | 4 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 3 | 1 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 3 | 2 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 3 | 3 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 3 | 4 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 4 | 1 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 4 | 2 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 4 | 3 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 4 | 4 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 5 | 1 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 5 | 2 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 5 | 3 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 5 | 4 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 6 | 1 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 6 | 2 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 6 | 3 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 6 | 4 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 1 | 3 | LR | 916.50000000 | 2.000000 | 14.000000 | |||
| 2 | 3 | LR | 916.50000000 | 2.000000 | 30.000000 | |||
| 3 | 3 | LR | 916.50000000 | 2.000000 | 30.000000 | |||
| 4 | 3 | LR | 916.50000000 | 2.000000 | 30.000000 | |||
| 5 | 3 | LR | 916.50000000 | 2.000000 | 30.000000 | |||
| 6 | 3 | LR | 916.50000000 | 2.000000 | 30.000000 | |||
| 1 | 4 | LR | 919.00000000 | 2.000000 | 30.000000 | |||
| 2 | 4 | LR | 919.00000000 | 2.000000 | 30.000000 | |||
| 3 | 4 | LR | 919.00000000 | 2.000000 | 30.000000 | |||
| 4 | 4 | LR | 919.00000000 | 2.000000 | 30.000000 | |||
| 5 | 4 | LR | 919.00000000 | 2.000000 | 30.000000 | |||
| 6 | 4 | LR | 919.00000000 | 2.000000 | 30.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 911.50000000 | 679KK1D | |
| 1 | 1 | 911.50000000 | 475KK1D | |
| 2 | 1 | 911.50000000 | 475KK1D | |
| 2 | 1 | 911.50000000 | 679KK1D | |
| 3 | 1 | 911.50000000 | 475KK1D | |
| 3 | 1 | 911.50000000 | 679KK1D | |
| 4 | 1 | 911.50000000 | 679KK1D | |
| 4 | 1 | 911.50000000 | 475KK1D | |
| 5 | 1 | 911.50000000 | 475KK1D | |
| 5 | 1 | 911.50000000 | 679KK1D | |
| 6 | 1 | 911.50000000 | 679KK1D | |
| 6 | 1 | 911.50000000 | 475KK1D | |
| 1 | 2 | 914.00000000 | 679KK1D | |
| 1 | 2 | 914.00000000 | 475KK1D | |
| 2 | 2 | 914.00000000 | 475KK1D | |
| 2 | 2 | 914.00000000 | 679KK1D | |
| 3 | 2 | 914.00000000 | 679KK1D | |
| 3 | 2 | 914.00000000 | 475KK1D | |
| 4 | 2 | 914.00000000 | 475KK1D | |
| 4 | 2 | 914.00000000 | 679KK1D | |
| 5 | 2 | 914.00000000 | 475KK1D | |
| 5 | 2 | 914.00000000 | 679KK1D | |
| 6 | 2 | 914.00000000 | 679KK1D | |
| 6 | 2 | 914.00000000 | 475KK1D | |
| 1 | 1 | 915.75000000 | 1M66K1D | |
| 1 | 2 | 915.75000000 | 1M66K1D | |
| 1 | 3 | 915.75000000 | 1M66K1D | |
| 1 | 4 | 915.75000000 | 1M66K1D | |
| 2 | 1 | 915.75000000 | 1M66K1D | |
| 2 | 2 | 915.75000000 | 1M66K1D | |
| 2 | 3 | 915.75000000 | 1M66K1D | |
| 2 | 4 | 915.75000000 | 1M66K1D | |
| 3 | 1 | 915.75000000 | 1M66K1D | |
| 3 | 2 | 915.75000000 | 1M66K1D | |
| 3 | 3 | 915.75000000 | 1M66K1D | |
| 3 | 4 | 915.75000000 | 1M66K1D | |
| 4 | 1 | 915.75000000 | 1M66K1D | |
| 4 | 2 | 915.75000000 | 1M66K1D | |
| 4 | 3 | 915.75000000 | 1M66K1D | |
| 4 | 4 | 915.75000000 | 1M66K1D | |
| 5 | 1 | 915.75000000 | 1M66K1D | |
| 5 | 2 | 915.75000000 | 1M66K1D | |
| 5 | 3 | 915.75000000 | 1M66K1D | |
| 5 | 4 | 915.75000000 | 1M66K1D | |
| 6 | 1 | 915.75000000 | 1M66K1D | |
| 6 | 2 | 915.75000000 | 1M66K1D | |
| 6 | 3 | 915.75000000 | 1M66K1D | |
| 6 | 4 | 915.75000000 | 1M66K1D | |
| 1 | 3 | 916.50000000 | 679KK1D | |
| 1 | 3 | 916.50000000 | 475KK1D | |
| 2 | 3 | 916.50000000 | 679KK1D | |
| 2 | 3 | 916.50000000 | 475KK1D | |
| 3 | 3 | 916.50000000 | 475KK1D | |
| 3 | 3 | 916.50000000 | 679KK1D | |
| 4 | 3 | 916.50000000 | 679KK1D | |
| 4 | 3 | 916.50000000 | 475KK1D | |
| 5 | 3 | 916.50000000 | 475KK1D | |
| 5 | 3 | 916.50000000 | 679KK1D | |
| 6 | 3 | 916.50000000 | 475KK1D | |
| 6 | 3 | 916.50000000 | 679KK1D | |
| 1 | 4 | 919.00000000 | 679KK1D | |
| 1 | 4 | 919.00000000 | 475KK1D | |
| 2 | 4 | 919.00000000 | 679KK1D | |
| 2 | 4 | 919.00000000 | 475KK1D | |
| 3 | 4 | 919.00000000 | 475KK1D | |
| 3 | 4 | 919.00000000 | 679KK1D | |
| 4 | 4 | 919.00000000 | 475KK1D | |
| 4 | 4 | 919.00000000 | 679KK1D | |
| 5 | 4 | 919.00000000 | 679KK1D | |
| 5 | 4 | 919.00000000 | 475KK1D | |
| 6 | 4 | 919.00000000 | 475KK1D | |
| 6 | 4 | 919.00000000 | 679KK1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Gantry #9 EB MD-200 ICC, Silver Spring, MONTGOMERY, MD | 39.08666667, -76.97805556 | 149.000 m | PIPE | 6.000 m structure / 6.100 m overall | N |
| 2 | T | Gantry #10 WB MD-200 ICC, Silver Spring, MONTGOMERY, MD | 39.08305556, -76.96555556 | 120.000 m | PIPE | 6.000 m structure / 6.100 m overall | N |
| 3 | T | Gantry #13 EB MD-200 ICC, Laurel, PRINCE GEORGE'S, MD | 39.07361111, -76.92555556 | 88.400 m | PIPE | 6.000 m structure / 6.100 m overall | N |
| 4 | T | Gantry #14 WB MD-200 ICC, Laurel, PRINCE GEORGE'S, MD | 39.07388889, -76.92416667 | 89.900 m | PIPE | 6.000 m structure / 6.100 m overall | N |
| 5 | T | Gantry #7 EB MD-200 ICC, Silver Spring, MONTGOMERY, MD | 39.09000000, -77.02805556 | 97.000 m | PIPE | 6.000 m structure / 6.100 m overall | N |
| 6 | T | Gantry #8 WB MD-200 ICC, Silver Spring, MONTGOMERY, MD | 39.08611111, -77.01972222 | 100.000 m | PIPE | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 1 | 2 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 1 | 3 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 1 | 4 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 1 | 5 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 1 | 6 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 2 | 1 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 2 | 2 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 2 | 3 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 2 | 4 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 2 | 5 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 2 | 6 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 3 | 1 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 3 | 2 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 3 | 3 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 3 | 4 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 3 | 5 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 3 | 6 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 4 | 1 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 4 | 2 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 4 | 3 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 4 | 4 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 4 | 5 | T | 6.000 m | H | 14.0000 | 29.0000 | |||
| 4 | 6 | T | 6.000 m | H | 14.0000 | 29.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 138 Driftwood Ct, Joppa, MD | HARFORD | 4439898590 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-05-20 | WQOF998 | LIAUA |
| 2023-12-20 | WQOF998 | LIMOD |
| 2021-09-23 | WQOF998 | LIREN |
| 2021-08-15 | WQOF998 | ESURNW |
| 2021-07-16 | WQOF998 | ESURNW |
| 2021-06-21 | WQOF998 | LETRES |
| 2021-06-16 | WQOF998 | ESURNW |
| 2020-02-18 | WQOF998 | LIMOD |
| 2011-09-14 | WQOF998 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3317668 | 2026-08-02 00:43:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQOF998 | ULS 3317668 | 2026-08-02 00:43:34 |
| Status | A | ULS 3317668 | 2026-08-02 00:43:34 |
| Service | LN | ULS 3317668 | 2026-08-02 00:43:34 |
| Grant Date | 2021-09-23 | ULS 3317668 | 2026-08-02 00:43:34 |
| Expiration Date | 2031-09-14 | ULS 3317668 | 2026-08-02 00:43:34 |