Universal Licensing System
WNQF503
WASHINTON SUBURBAN SANITARY COMMISSION
License details
| ULS identifier | 1779704 |
|---|
| Call sign | WNQF503 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-05-31 |
|---|
| Expiration | 2024-08-17 |
|---|
| Cancellation | 2024-11-23 |
|---|
| Frequency range | 153.59 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | POTOMAC, MONTGOMERY, MD |
|---|
| Coordinates | 39.0598333, -77.1744167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:37 |
|---|
Licensee
| Name | WASHINTON SUBURBAN SANITARY COMMISSION |
|---|
| Applicant type | G |
|---|
| FRN | 0002133759 |
|---|
| Location | LAUREL, MD |
|---|
| Address | 14501 SWEITZER LANE, LAUREL, MD, 20707 |
|---|
| Phone | 3012067183 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.59000000 | | | 350.000000 | 802.000000 | |
| 2 | 1 | FB2 | 153.59000000 | | | 350.000000 | 783.000000 | |
| 3 | 1 | MO | 153.59000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.59000000 | | 11K2F3E |
| 2 | 1 | 153.59000000 | | 11K2F3E |
| 3 | 1 | 153.59000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AQUEDUCT RD AND CHILLUM PL, POTOMAC, MONTGOMERY, MD | 39.05983333, -77.17441667 | 132.000 m | TANK | 42.000 m structure / 48.000 m overall | N |
| 2 | T | 4211 SUITLAND RD, SUITLAND, PRINCE GEORGE'S, MD | 38.85400000, -76.93913889 | 88.000 m | TANK | 54.000 m structure / 61.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 48.000 m | | | | 0.000 | |
| 1 | 2 | T | | 61.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4100 LLOYD ST, HYATTSVILLE, MD | | 3012067181 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-23 | WNQF503 | LIEXP |
| 2024-05-27 | WNQF503 | LETRES |
| 2019-12-11 | WNQF503 | LIAUA |
| 2018-12-07 | WNQF503 | LIAUA |
| 2014-05-31 | WNQF503 | LIREN |
| 2014-05-26 | WNQF503 | LETRES |
| 2013-02-08 | WNQF503 | LIMOD |
| 2004-06-03 | WNQF503 | LIREN |
| 2004-05-24 | WNQF503 | LETRES |
| 2002-07-09 | WNQF503 | LIAUA |
| 2002-01-14 | WNQF503 | AUDOPR |
| 2000-11-23 | WNQF503 | LICCNV |
| 1999-08-17 | WNQF503 | AUTHPR |
| 1999-08-17 | WNQF503 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1779704 | 2026-08-02 01:11:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNQF503 | ULS 1779704 | 2026-08-02 01:11:37 |
| Status | E | ULS 1779704 | 2026-08-02 01:11:37 |
| Service | IG | ULS 1779704 | 2026-08-02 01:11:37 |
| Grant Date | 2014-05-31 | ULS 1779704 | 2026-08-02 01:11:37 |
| Expiration Date | 2024-08-17 | ULS 1779704 | 2026-08-02 01:11:37 |
| Cancellation Date | 2024-11-23 | ULS 1779704 | 2026-08-02 01:11:37 |