Universal Licensing System
WPBK851
ACADEMY OF NATURAL SCIENCES
License details
| ULS identifier | 1704599 |
|---|
| Call sign | WPBK851 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2012-10-30 |
|---|
| Expiration | 2023-01-07 |
|---|
| Cancellation | 2023-03-11 |
|---|
| Frequency range | 463.3125 - 469.875 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
|---|
| Coordinates | 39.9523333, -75.1637778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 03:06:48 |
|---|
Licensee
| Name | ACADEMY OF NATURAL SCIENCES |
|---|
| Applicant type | C |
|---|
| FRN | 0008261711 |
|---|
| Location | PHILADELPHIA, PA |
|---|
| Address | 19TH ST & PARKWAY, PHILADELPHIA, PA, 19103 |
|---|
| Phone | 2152991021 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 463.31250000 | | | 2.000000 | | |
| 2 | 1 | MO | 464.06250000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 464.87500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 468.31250000 | | | 2.000000 | | |
| 2 | 1 | MO | 469.06250000 | | | 2.000000 | | |
| 2 | 1 | MO | 469.87500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.31250000 | | 11K2F3E |
| 2 | 1 | 464.06250000 | | 11K2F3E |
| 1 | 1 | 464.87500000 | | 11K2F3E |
| 2 | 1 | 468.31250000 | | 11K2F3E |
| 2 | 1 | 469.06250000 | | 11K2F3E |
| 2 | 1 | 469.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19TH ST & PARKWAY, PHILADELPHIA, PHILADELPHIA, PA | 39.95233333, -75.16377778 | 11.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19TH ST & PARKWAY, PHILADELPHIA, PA | PHILADELPHIA | 2152991021 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-11 | WPBK851 | LIEXP |
| 2016-10-19 | WPBK851 | LIMOD |
| 2012-10-30 | WPBK851 | LIREN |
| 2012-10-27 | WPBK851 | ESCAPR |
| 2012-10-15 | WPBK851 | LETRES |
| 2011-09-30 | WPBK851 | LIMOD |
| 2011-08-22 | WPBK851 | ESCAPR |
| 2003-01-16 | WPBK851 | LIREN |
| 2002-10-15 | WPBK851 | LETRES |
| 2002-04-29 | WPBK851 | AUDOPR |
| 2000-11-23 | WPBK851 | LICCNV |
| 1997-12-22 | WPBK851 | LIREN |
| 1997-12-22 | WPBK851 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1704599 | 2026-08-09 03:06:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBK851 | ULS 1704599 | 2026-08-09 03:06:48 |
| Status | E | ULS 1704599 | 2026-08-09 03:06:48 |
| Service | IG | ULS 1704599 | 2026-08-09 03:06:48 |
| Grant Date | 2012-10-30 | ULS 1704599 | 2026-08-09 03:06:48 |
| Expiration Date | 2023-01-07 | ULS 1704599 | 2026-08-09 03:06:48 |
| Cancellation Date | 2023-03-11 | ULS 1704599 | 2026-08-09 03:06:48 |