Universal Licensing System
WQNQ550
MARYLAND SPORTSERVICE, INC
License details
| ULS identifier | 3282326 |
|---|
| Call sign | WQNQ550 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-04-03 |
|---|
| Expiration | 2031-04-19 |
|---|
| Frequency range | 461.7625 - 468.9625 MHz (12 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BALTIMORE, MD |
|---|
| Coordinates | 39.2835000, -76.6196667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.78750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 461.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.90000000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 461.93750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 463.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.96250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 463.96250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.36250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.78750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.90000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.93750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.96250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.76250000 | | 7K60FXD |
| 2 | 1 | 461.76250000 | | 7K60FXE |
| 2 | 1 | 461.76250000 | | 11K2F3E |
| 1 | 1 | 461.78750000 | | 7K60FXD |
| 1 | 1 | 461.78750000 | | 7K60FXE |
| 1 | 1 | 461.78750000 | | 11K2F3E |
| 2 | 1 | 461.78750000 | | 7K60FXE |
| 2 | 1 | 461.78750000 | | 11K2F3E |
| 2 | 1 | 461.78750000 | | 7K60FXD |
| 1 | 1 | 461.90000000 | | 7K60FXD |
| 1 | 1 | 461.90000000 | | 7K60FXE |
| 1 | 1 | 461.90000000 | | 11K2F3E |
| 1 | 1 | 461.93750000 | | 11K2F3E |
| 1 | 1 | 461.93750000 | | 7K60FXE |
| 1 | 1 | 461.93750000 | | 7K60FXD |
| 2 | 1 | 463.76250000 | | 11K2F3E |
| 2 | 1 | 463.76250000 | | 7K60FXD |
| 2 | 1 | 463.76250000 | | 7K60FXE |
| 1 | 1 | 463.96250000 | | 7K60FXD |
| 1 | 1 | 463.96250000 | | 11K2F3E |
| 1 | 1 | 463.96250000 | | 7K60FXE |
| 2 | 1 | 463.96250000 | | 7K60FXD |
| 2 | 1 | 463.96250000 | | 7K60FXE |
| 2 | 1 | 463.96250000 | | 11K2F3E |
| 2 | 1 | 464.36250000 | | 7K60FXE |
| 2 | 1 | 464.36250000 | | 7K60FXD |
| 2 | 1 | 464.36250000 | | 11K2F3E |
| 2 | 1 | 464.41250000 | | 7K60FXE |
| 2 | 1 | 464.41250000 | | 11K2F3E |
| 2 | 1 | 464.41250000 | | 7K60FXD |
| 2 | 1 | 466.78750000 | | 7K60FXE |
| 2 | 1 | 466.78750000 | | 11K2F3E |
| 2 | 1 | 466.78750000 | | 7K60FXD |
| 2 | 1 | 466.90000000 | | 11K2F3E |
| 2 | 1 | 466.90000000 | | 7K60FXE |
| 2 | 1 | 466.90000000 | | 7K60FXD |
| 2 | 1 | 466.93750000 | | 7K60FXD |
| 2 | 1 | 466.93750000 | | 11K2F3E |
| 2 | 1 | 466.93750000 | | 7K60FXE |
| 2 | 1 | 468.96250000 | | 11K2F3E |
| 2 | 1 | 468.96250000 | | 7K60FXE |
| 2 | 1 | 468.96250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 555 RUSSELL ST, BALTIMORE, MD | 39.28350000, -76.61966667 | 9.000 m | BANT | 18.300 m structure / 22.800 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.800 m | | | | -26.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 555 RUSSELL ST SUITE B, BALTIMORE, MD | BALTIMORE | 4106590812 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-03 | WQNQ550 | LIREN |
| 2021-01-25 | WQNQ550 | LETRES |
| 2018-03-15 | WQNQ550 | LIMOD |
| 2016-03-29 | WQNQ550 | LIAUA |
| 2016-03-28 | WQNQ550 | ESUAPR |
| 2014-02-11 | WQNQ550 | LIAUA |
| 2014-02-10 | WQNQ550 | ESUAPR |
| 2014-02-04 | WQNQ550 | LETCNS |
| 2013-05-07 | WQNQ550 | LIMOD |
| 2012-01-14 | WQNQ550 | LIAUA |
| 2012-01-13 | WQNQ550 | ESUAPR |
| 2011-05-24 | WQNQ550 | LIAUA |
| 2011-05-22 | WQNQ550 | ESCAPR |
| 2011-04-19 | WQNQ550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3282326 | 2026-08-02 01:20:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNQ550 | ULS 3282326 | 2026-08-02 01:20:07 |
| Status | A | ULS 3282326 | 2026-08-02 01:20:07 |
| Service | IG | ULS 3282326 | 2026-08-02 01:20:07 |
| Grant Date | 2021-04-03 | ULS 3282326 | 2026-08-02 01:20:07 |
| Expiration Date | 2031-04-19 | ULS 3282326 | 2026-08-02 01:20:07 |