Universal Licensing System
WPTU284
First Team Asset Protection
License details
| ULS identifier | 2369804 |
|---|
| Call sign | WPTU284 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2011-10-29 |
|---|
| Expiration | 2021-12-14 |
|---|
| Cancellation | 2022-02-19 |
|---|
| Frequency range | 463.9125 - 469.6375 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SPARROWS POINT, BALTIMORE CITY, MD |
|---|
| Coordinates | 39.2184444, -76.4805278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.91250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 463.91250000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB2 | 464.01250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 464.01250000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB2 | 464.13750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 464.13750000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB2 | 464.63750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 464.63750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 468.91250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 469.01250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 469.13750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 469.63750000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.91250000 | | 11K2F2D |
| 1 | 1 | 463.91250000 | | 11K2F3E |
| 2 | 1 | 463.91250000 | | 11K2F2D |
| 2 | 1 | 463.91250000 | | 11K2F3E |
| 1 | 1 | 464.01250000 | | 11K2F2D |
| 1 | 1 | 464.01250000 | | 11K2F3E |
| 2 | 1 | 464.01250000 | | 11K2F2D |
| 2 | 1 | 464.01250000 | | 11K2F3E |
| 1 | 1 | 464.13750000 | | 11K2F3E |
| 1 | 1 | 464.13750000 | | 11K2F2D |
| 2 | 1 | 464.13750000 | | 11K2F3E |
| 2 | 1 | 464.13750000 | | 11K2F2D |
| 1 | 1 | 464.63750000 | | 11K2F2D |
| 1 | 1 | 464.63750000 | | 11K2F3E |
| 2 | 1 | 464.63750000 | | 11K2F2D |
| 2 | 1 | 464.63750000 | | 11K2F3E |
| 2 | 1 | 468.91250000 | | 11K2F3E |
| 2 | 1 | 468.91250000 | | 11K2F2D |
| 2 | 1 | 469.01250000 | | 11K2F2D |
| 2 | 1 | 469.01250000 | | 11K2F3E |
| 2 | 1 | 469.13750000 | | 11K2F3E |
| 2 | 1 | 469.13750000 | | 11K2F2D |
| 2 | 1 | 469.63750000 | | 11K2F3E |
| 2 | 1 | 469.63750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CENTRAL ELECTRONICS, SPARROWS POINT, BALTIMORE CITY, MD | 39.21844444, -76.48052778 | 10.000 m | B | 12.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 15.000 m | | | | 12.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MAIN OFFICE RT 151, SPARROWS POINT, MD | BALTIMORE | 4103884037 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-19 | WPTU284 | LIEXP |
| 2021-09-20 | WPTU284 | LETRES |
| 2012-12-28 | WPTU284 | LIASS |
| 2012-11-26 | WPTU284 | LTSAPR |
| 2012-11-23 | WPTU284 | EFCAPR |
| 2012-11-23 | WPTU284 | ESCAPR |
| 2012-11-21 | WPTU284 | EFUAPR |
| 2012-11-21 | WPTU284 | ESUAPR |
| 2011-10-29 | WPTU284 | LIREN |
| 2011-09-19 | WPTU284 | LETRES |
| 2011-05-09 | WPTU284 | EFUAPR |
| 2011-05-09 | WPTU284 | ESCAPR |
| 2011-05-06 | WPTU284 | LIAUA |
| 2011-05-05 | WPTU284 | ESUAPR |
| 2011-03-31 | WPTU284 | LITRAN |
| 2011-03-28 | WPTU284 | ESUAPR |
| 2011-02-14 | WPTU284 | ESUAPR |
| 2010-01-01 | WPTU284 | LITRAN |
| 2008-05-07 | WPTU284 | LITRAN |
| 2008-04-09 | WPTU284 | ESUAPR |
| 2007-12-21 | WPTU284 | ESUAPR |
| 2007-08-27 | WPTU284 | ESUAPR |
| 2005-07-29 | WPTU284 | ESUAPR |
| 2005-06-20 | WPTU284 | LIASS |
| 2005-06-16 | WPTU284 | ESUAPR |
| 2005-05-26 | WPTU284 | ESUAPR |
| 2005-04-15 | WPTU284 | LITRAN |
| 2005-02-18 | WPTU284 | ESUAPR |
| 2003-05-08 | WPTU284 | LIASS |
| 2002-10-21 | WPTU284 | COR |
| 2002-09-16 | WPTU284 | LETCNS |
| 2001-12-14 | WPTU284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2369804 | 2026-08-02 01:21:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTU284 | ULS 2369804 | 2026-08-02 01:21:20 |
| Status | E | ULS 2369804 | 2026-08-02 01:21:20 |
| Service | IG | ULS 2369804 | 2026-08-02 01:21:20 |
| Grant Date | 2011-10-29 | ULS 2369804 | 2026-08-02 01:21:20 |
| Expiration Date | 2021-12-14 | ULS 2369804 | 2026-08-02 01:21:20 |
| Cancellation Date | 2022-02-19 | ULS 2369804 | 2026-08-02 01:21:20 |