Universal Licensing System
WPPX504
SELF RADIO INC
License details
| ULS identifier | 1925780 |
|---|
| Call sign | WPPX504 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2024-12-03 |
|---|
| Expiration | 2035-02-28 |
|---|
| Frequency range | 461.5375 - 466.5375 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | KRUM, DENTON, TX |
|---|
| Coordinates | 33.2792778, -97.2525278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 461.53750000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | MO | 461.53750000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 466.53750000 | | | 40.000000 | | |
| 3 | 1 | MO | 466.53750000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.53750000 | | 11K2F3E |
| 3 | 1 | 461.53750000 | | 11K2F3E |
| 2 | 1 | 466.53750000 | | 11K2F3E |
| 3 | 1 | 466.53750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.5 MI NW, KRUM, DENTON, TX | 33.27927778, -97.25252778 | 226.000 m | TOWER | 55.000 m structure / 61.000 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 181.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 111 South Hall Street, Montague, TX | MONTAGUE | 9408942181 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-03 | WPPX504 | LIREN |
| 2024-12-02 | WPPX504 | LETRES |
| 2023-04-29 | WPPX504 | LIAUA |
| 2015-02-05 | WPPX504 | LIREN |
| 2015-02-04 | WPPX504 | ESCAPR |
| 2014-12-08 | WPPX504 | LETRES |
| 2005-01-13 | WPPX504 | LIREN |
| 2005-01-12 | WPPX504 | ESCAPR |
| 2004-12-06 | WPPX504 | LETRES |
| 2001-11-13 | WPPX504 | AUDOPR |
| 2000-11-24 | WPPX504 | LICCNV |
| 2000-02-28 | WPPX504 | LIISS |
| 2000-02-28 | WPPX504 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1925780 | 2026-08-02 01:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPX504 | ULS 1925780 | 2026-08-02 01:08:27 |
| Status | A | ULS 1925780 | 2026-08-02 01:08:27 |
| Service | YG | ULS 1925780 | 2026-08-02 01:08:27 |
| Grant Date | 2024-12-03 | ULS 1925780 | 2026-08-02 01:08:27 |
| Expiration Date | 2035-02-28 | ULS 1925780 | 2026-08-02 01:08:27 |