Universal Licensing System
WPKR233
YERKES ASSOCIATES INC
License details
| ULS identifier | 1785427 |
|---|
| Call sign | WPKR233 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-07-18 |
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| Expiration | 2012-06-12 |
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| Cancellation | 2012-08-18 |
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| Frequency range | 151.655 - 151.955 MHz (2 frequencies) |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 151.65500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 151.92500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 151.95500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.70000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 151.65500000 | | 20K0F3E |
| 3 | 1 | 151.92500000 | | 20K0F3E |
| 3 | 1 | 151.95500000 | | 20K0F3E |
| 3 | 1 | 464.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1444 PHOENIXVILLE PIKE, WEST CHESTER, PA | CHESTER | 6106444254 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-18 | WPKR233 | LIEXP |
| 2012-06-08 | WPKR233 | LIMOD |
| 2012-05-25 | WPKR233 | LIAUA |
| 2012-05-24 | WPKR233 | ESCAPR |
| 2012-04-16 | WPKR233 | ESCAPR |
| 2012-03-22 | WPKR233 | ESCAPR |
| 2012-03-19 | WPKR233 | LETRES |
| 2006-06-26 | WPKR233 | LETCNS |
| 2005-09-23 | WPKR233 | COR |
| 2005-09-23 | WPKR233 | LIMOD |
| 2002-07-18 | WPKR233 | COR |
| 2002-07-18 | WPKR233 | LIREN |
| 2002-05-30 | WPKR233 | LITIN |
| 2002-03-18 | WPKR233 | LETRES |
| 2000-11-23 | WPKR233 | LICCNV |
| 1999-05-28 | WPKR233 | AUTHPR |
| 1999-05-28 | WPKR233 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1785427 | 2026-08-02 01:11:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKR233 | ULS 1785427 | 2026-08-02 01:11:25 |
| Status | E | ULS 1785427 | 2026-08-02 01:11:25 |
| Service | IG | ULS 1785427 | 2026-08-02 01:11:25 |
| Grant Date | 2002-07-18 | ULS 1785427 | 2026-08-02 01:11:25 |
| Expiration Date | 2012-06-12 | ULS 1785427 | 2026-08-02 01:11:25 |
| Cancellation Date | 2012-08-18 | ULS 1785427 | 2026-08-02 01:11:25 |