Universal Licensing System
WQSS483
Maryland Transportation Authority
License details
| ULS identifier | 3531826 |
|---|
| Call sign | WQSS483 |
|---|
| Radio service | LN |
|---|
| Status | A |
|---|
| Grant date | 2023-11-09 |
|---|
| Expiration | 2033-11-07 |
|---|
| Frequency range | 911.5 - 919 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Rosedale, BALTIMORE, MD |
|---|
| Coordinates | 39.3331667, -76.5196389 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:43:33 |
|---|
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 | |
| 1 | 5 | 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 | |
| 3 | 5 | LR | 911.50000000 | | | 2.000000 | 30.000000 | |
| 4 | 1 | LR | 911.50000000 | | | 2.000000 | 30.000000 | |
| 4 | 5 | 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 | |
| 3 | 6 | LR | 914.00000000 | | | 2.000000 | 30.000000 | |
| 4 | 2 | LR | 914.00000000 | | | 2.000000 | 30.000000 | |
| 4 | 6 | 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 | 30.000000 | |
| 1 | 4 | LR | 915.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 5 | 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 | |
| 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 | |
| 3 | 5 | LR | 915.75000000 | | | 2.000000 | 30.000000 | |
| 3 | 6 | LR | 915.75000000 | | | 2.000000 | 30.000000 | |
| 3 | 7 | 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 | |
| 4 | 5 | LR | 915.75000000 | | | 2.000000 | 30.000000 | |
| 4 | 6 | LR | 915.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 3 | LR | 916.50000000 | | | 2.000000 | 30.000000 | |
| 2 | 3 | LR | 916.50000000 | | | 2.000000 | 30.000000 | |
| 3 | 3 | LR | 916.50000000 | | | 2.000000 | 30.000000 | |
| 3 | 7 | LR | 916.50000000 | | | 2.000000 | 30.000000 | |
| 4 | 3 | LR | 916.50000000 | | | 2.000000 | 30.000000 | |
| 1 | 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 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.50000000 | | 475KK1D |
| 1 | 1 | 911.50000000 | | 679KK1D |
| 1 | 5 | 911.50000000 | | 475KK1D |
| 1 | 5 | 911.50000000 | | 679KK1D |
| 2 | 1 | 911.50000000 | | 679KK1D |
| 2 | 1 | 911.50000000 | | 475KK1D |
| 3 | 1 | 911.50000000 | | 679KK1D |
| 3 | 1 | 911.50000000 | | 475KK1D |
| 3 | 5 | 911.50000000 | | 679KK1D |
| 3 | 5 | 911.50000000 | | 475KK1D |
| 4 | 1 | 911.50000000 | | 679KK1D |
| 4 | 1 | 911.50000000 | | 475KK1D |
| 4 | 5 | 911.50000000 | | 475KK1D |
| 4 | 5 | 911.50000000 | | 679KK1D |
| 1 | 2 | 914.00000000 | | 475KK1D |
| 1 | 2 | 914.00000000 | | 679KK1D |
| 2 | 2 | 914.00000000 | | 679KK1D |
| 2 | 2 | 914.00000000 | | 475KK1D |
| 3 | 2 | 914.00000000 | | 475KK1D |
| 3 | 2 | 914.00000000 | | 679KK1D |
| 3 | 6 | 914.00000000 | | 679KK1D |
| 3 | 6 | 914.00000000 | | 475KK1D |
| 4 | 2 | 914.00000000 | | 475KK1D |
| 4 | 2 | 914.00000000 | | 679KK1D |
| 4 | 6 | 914.00000000 | | 475KK1D |
| 4 | 6 | 914.00000000 | | 679KK1D |
| 1 | 1 | 915.75000000 | | 1M66K1D |
| 1 | 2 | 915.75000000 | | 1M66K1D |
| 1 | 3 | 915.75000000 | | 1M66K1D |
| 1 | 4 | 915.75000000 | | 1M66K1D |
| 1 | 5 | 915.75000000 | | 1M66K1D |
| 2 | 1 | 915.75000000 | | 1M66K1D |
| 2 | 2 | 915.75000000 | | 1M66K1D |
| 2 | 3 | 915.75000000 | | 1M66K1D |
| 3 | 1 | 915.75000000 | | 1M66K1D |
| 3 | 2 | 915.75000000 | | 1M66K1D |
| 3 | 3 | 915.75000000 | | 1M66K1D |
| 3 | 4 | 915.75000000 | | 1M66K1D |
| 3 | 5 | 915.75000000 | | 1M66K1D |
| 3 | 6 | 915.75000000 | | 1M66K1D |
| 3 | 7 | 915.75000000 | | 1M66K1D |
| 4 | 1 | 915.75000000 | | 1M66K1D |
| 4 | 2 | 915.75000000 | | 1M66K1D |
| 4 | 3 | 915.75000000 | | 1M66K1D |
| 4 | 4 | 915.75000000 | | 1M66K1D |
| 4 | 5 | 915.75000000 | | 1M66K1D |
| 4 | 6 | 915.75000000 | | 1M66K1D |
| 1 | 3 | 916.50000000 | | 475KK1D |
| 1 | 3 | 916.50000000 | | 679KK1D |
| 2 | 3 | 916.50000000 | | 475KK1D |
| 2 | 3 | 916.50000000 | | 679KK1D |
| 3 | 3 | 916.50000000 | | 475KK1D |
| 3 | 3 | 916.50000000 | | 679KK1D |
| 3 | 7 | 916.50000000 | | 475KK1D |
| 3 | 7 | 916.50000000 | | 679KK1D |
| 4 | 3 | 916.50000000 | | 475KK1D |
| 4 | 3 | 916.50000000 | | 679KK1D |
| 1 | 4 | 919.00000000 | | 679KK1D |
| 1 | 4 | 919.00000000 | | 475KK1D |
| 3 | 4 | 919.00000000 | | 679KK1D |
| 3 | 4 | 919.00000000 | | 475KK1D |
| 4 | 4 | 919.00000000 | | 679KK1D |
| 4 | 4 | 919.00000000 | | 475KK1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ETL Interstate 95 Gantry #1 SB, Rosedale, BALTIMORE, MD | 39.33316667, -76.51963889 | 29.300 m | PIPE | 6.000 m structure / 6.100 m overall | |
| 2 | T | ETL Interstate 95 Gantry #2 NB, Rosedale, BALTIMORE, MD | 39.34325000, -76.51147222 | 6.700 m | PIPE | 6.000 m structure / 6.100 m overall | |
| 3 | T | ETL Interstate 95 Gantry #5 NB MM68.2, White Marsh, BALTIMORE, MD | 39.39352778, -76.43405556 | 24.000 m | SIGN | 6.000 m structure / 6.100 m overall | N |
| 4 | T | ETL Interstate 95 Gantry #7 NB MM74.9, Joppatown, HARFORD, MD | 39.44411111, -76.33744444 | 26.000 m | SIGN | 6.000 m structure / 6.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.300 m | H | 14.0000 | 29.0000 | 39.000 | |
| 1 | 2 | T | | 5.300 m | H | 14.0000 | 29.0000 | 35.000 | |
| 1 | 3 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 1 | 4 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 2 | 1 | T | | 5.300 m | H | 14.0000 | 29.0000 | 39.000 | |
| 2 | 2 | T | | 5.300 m | H | 14.0000 | 29.0000 | 35.000 | |
| 2 | 3 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 2 | 4 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 3 | 1 | T | | 5.300 m | H | 14.0000 | 29.0000 | 39.000 | |
| 3 | 2 | T | | 5.300 m | H | 14.0000 | 29.0000 | 35.000 | |
| 3 | 3 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 3 | 4 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 4 | 1 | T | | 5.300 m | H | 14.0000 | 29.0000 | 39.000 | |
| 4 | 3 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 4 | 4 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 5 | 1 | T | | 5.300 m | H | 14.0000 | 29.0000 | 39.000 | |
| 5 | 3 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 5 | 4 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 6 | 3 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 6 | 4 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
| 7 | 3 | T | | 6.000 m | H | 14.0000 | 29.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 3 | 138 driftwood ct, Joppa, MD | HARFORD | 4439898590 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-20 | WQSS483 | LIAUA |
| 2024-08-19 | WQSS483 | LIMOD |
| 2024-05-10 | WQSS483 | LIMOD |
| 2023-11-09 | WQSS483 | LIREN |
| 2023-10-28 | WQSS483 | ESURNW |
| 2023-10-08 | WQSS483 | ESURNW |
| 2023-09-08 | WQSS483 | ESURNW |
| 2023-08-14 | WQSS483 | LETRES |
| 2023-08-09 | WQSS483 | ESURNW |
| 2023-06-05 | WQSS483 | LIMOD |
| 2020-11-17 | WQSS483 | LETCNS |
| 2020-02-14 | WQSS483 | LIMOD |
| 2014-08-12 | WQSS483 | LETCNS |
| 2013-11-07 | WQSS483 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3531826 | 2026-08-02 00:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSS483 | ULS 3531826 | 2026-08-02 00:43:33 |
| Status | A | ULS 3531826 | 2026-08-02 00:43:33 |
| Service | LN | ULS 3531826 | 2026-08-02 00:43:33 |
| Grant Date | 2023-11-09 | ULS 3531826 | 2026-08-02 00:43:33 |
| Expiration Date | 2033-11-07 | ULS 3531826 | 2026-08-02 00:43:33 |