Universal Licensing System
WQNT539
Security Forces Inc
License details
| ULS identifier | 3290271 |
|---|
| Call sign | WQNT539 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2011-05-19 |
|---|
| Expiration | 2021-05-19 |
|---|
| Cancellation | 2021-07-24 |
|---|
| Frequency range | 457.525 MHz |
|---|
| Locations | 7 |
|---|
| Representative location | NC |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 6 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.52500000 | | 11K2F3E |
| 2 | 1 | 457.52500000 | | 11K2F3E |
| 3 | 1 | 457.52500000 | | 11K2F3E |
| 4 | 1 | 457.52500000 | | 11K2F3E |
| 5 | 1 | 457.52500000 | | 11K2F3E |
| 6 | 1 | 457.52500000 | | 11K2F3E |
| 7 | 1 | 457.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | NC | | | | | |
| 2 | | VA | | | | | |
| 3 | | SC | | | | | |
| 4 | | GA | | | | | |
| 5 | | TN | | | | | |
| 6 | | AL | | | | | |
| 7 | | FL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1020 Euclid Avenue, Charlotte, NC | MECKLENBURG | 7043344751 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-24 | WQNT539 | LIEXP |
| 2021-02-22 | WQNT539 | LETRES |
| 2011-05-19 | WQNT539 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3290271 | 2026-08-02 01:20:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNT539 | ULS 3290271 | 2026-08-02 01:20:13 |
| Status | E | ULS 3290271 | 2026-08-02 01:20:13 |
| Service | IG | ULS 3290271 | 2026-08-02 01:20:13 |
| Grant Date | 2011-05-19 | ULS 3290271 | 2026-08-02 01:20:13 |
| Expiration Date | 2021-05-19 | ULS 3290271 | 2026-08-02 01:20:13 |
| Cancellation Date | 2021-07-24 | ULS 3290271 | 2026-08-02 01:20:13 |