Universal Licensing System
WPXM412
RF DATA INC
License details
| ULS identifier | 2510273 |
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| Call sign | WPXM412 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-05-05 |
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| Expiration | 2013-05-05 |
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| Cancellation | 2013-07-06 |
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| Frequency range | 506.4375 - 509.4375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
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| Coordinates | 39.9513889, -75.1602778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 506.43750000 | | | 250.000000 | 25.000000 | |
| 2 | 1 | MO | 509.43750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 506.43750000 | | 20K0F9W |
| 2 | 1 | 509.43750000 | | 20K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12 S 12TH ST, PHILADELPHIA, PHILADELPHIA, PA | 39.95138889, -75.16027778 | 12.000 m | BTWR | 220.000 m structure / 225.000 m overall | |
| 2 | T | PA | 39.95138889, -75.16027778 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 225.000 m | | | | 265.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4019 S. INDUSTRIAL ROAD, LAS VEGAS, NV | CLARK | 7022528525 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| T | 1069 |
License history
| Date | File or call sign | Action |
|---|
| 2013-07-06 | WPXM412 | LIEXP |
| 2013-02-11 | WPXM412 | LETRES |
| 2012-10-23 | WPXM412 | LIAUA |
| 2012-10-22 | WPXM412 | ESUAPR |
| 2012-06-04 | WPXM412 | LIAUA |
| 2012-06-02 | WPXM412 | LIAUA |
| 2012-06-01 | WPXM412 | ESUAPR |
| 2012-05-28 | WPXM412 | ESUAPR |
| 2012-01-10 | WPXM412 | LIAUA |
| 2012-01-09 | WPXM412 | ESUAPR |
| 2011-11-30 | WPXM412 | LTSAPR |
| 2011-11-29 | WPXM412 | EFCAPR |
| 2011-11-29 | WPXM412 | LIAUA |
| 2011-11-29 | WPXM412 | ESCAPR |
| 2011-11-28 | WPXM412 | EFUAPR |
| 2011-11-28 | WPXM412 | ESUAPR |
| 2006-09-11 | WPXM412 | LIAUA |
| 2006-08-19 | WPXM412 | ESUAPR |
| 2005-11-21 | WPXM412 | LIAUA |
| 2005-11-15 | WPXM412 | ESUAPR |
| 2005-06-24 | WPXM412 | ESUAPR |
| 2005-06-24 | WPXM412 | LIAUA |
| 2004-02-02 | WPXM412 | LETCNS |
| 2003-05-05 | WPXM412 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2510273 | 2026-08-02 01:09:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXM412 | ULS 2510273 | 2026-08-02 01:09:14 |
| Status | E | ULS 2510273 | 2026-08-02 01:09:14 |
| Service | IG | ULS 2510273 | 2026-08-02 01:09:14 |
| Grant Date | 2003-05-05 | ULS 2510273 | 2026-08-02 01:09:14 |
| Expiration Date | 2013-05-05 | ULS 2510273 | 2026-08-02 01:09:14 |
| Cancellation Date | 2013-07-06 | ULS 2510273 | 2026-08-02 01:09:14 |