Universal Licensing System
WPKA819
BOSTON PROPERTIES
License details
| ULS identifier | 1743476 |
|---|
| Call sign | WPKA819 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-01-08 |
|---|
| Expiration | 2002-01-08 |
|---|
| Cancellation | 2002-05-05 |
|---|
| Frequency range | 461.75 - 462 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | DC |
|---|
| Coordinates | 38.8970556, -77.0038611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:28:59 |
|---|
Licensee
| Name | BOSTON PROPERTIES |
|---|
| Applicant type | C |
|---|
| Location | WASHINGTON, DC |
|---|
| Address | 1 COLUMBUS CIRCLE NE, WASHINGTON, DC, 20002 |
|---|
| Phone | 2023711693 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.75000000 | | | 4.000000 | | |
| 1 | 1 | MO | 462.00000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.75000000 | | 20K0F3E |
| 1 | 1 | 462.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DC | 38.89705556, -77.00386111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 COLUMBUS CIRCLE NE, WASHINGTON, DC | | 2023711693 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKA819 | LIEXP |
| 2001-10-15 | WPKA819 | LETRES |
| 2001-10-03 | WPKA819 | AUDOPR |
| 2000-11-23 | WPKA819 | LICCNV |
| 1997-01-08 | WPKA819 | LIISS |
| 1997-01-08 | WPKA819 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1743476 | 2026-08-02 01:28:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKA819 | ULS 1743476 | 2026-08-02 01:28:59 |
| Status | E | ULS 1743476 | 2026-08-02 01:28:59 |
| Service | IG | ULS 1743476 | 2026-08-02 01:28:59 |
| Grant Date | 1997-01-08 | ULS 1743476 | 2026-08-02 01:28:59 |
| Expiration Date | 2002-01-08 | ULS 1743476 | 2026-08-02 01:28:59 |
| Cancellation Date | 2002-05-05 | ULS 1743476 | 2026-08-02 01:28:59 |