Universal Licensing System
WPBX648
RIO TANK INC
License details
| ULS identifier | 1781977 |
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| Call sign | WPBX648 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-07-22 |
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| Expiration | 2003-07-22 |
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| Cancellation | 2003-09-21 |
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| Frequency range | 461.725 - 466.975 MHz (4 frequencies) |
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| Locations | 6 |
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| Representative location | MALJAMAR, LEA, NM |
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| Coordinates | 33.0556667, -103.8205000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:34 |
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Licensee
| Name | RIO TANK INC |
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| Applicant type | C |
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| Location | CARLSBAD, NM |
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| Address | 4602 W PIERCE, CARLSBAD, NM, 88220 |
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| Phone | 5058876514 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 461.72500000 | | | 100.000000 | 120.000000 | |
| 5 | 1 | MO | 461.72500000 | | | 25.000000 | | |
| 6 | 1 | MO | 461.72500000 | | | 25.000000 | | |
| 1 | 1 | FB4 | 461.97500000 | | | 80.000000 | 200.000000 | |
| 5 | 1 | MO | 461.97500000 | | | 25.000000 | | |
| 6 | 1 | MO | 461.97500000 | | | 25.000000 | | |
| 3 | 1 | FX1 | 466.72500000 | | | 25.000000 | 30.000000 | |
| 5 | 1 | MO | 466.72500000 | | | 25.000000 | | |
| 6 | 1 | MO | 466.72500000 | | | 25.000000 | | |
| 4 | 1 | FX1 | 466.97500000 | | | 25.000000 | | |
| 5 | 1 | MO | 466.97500000 | | | 25.000000 | | |
| 6 | 1 | MO | 466.97500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.72500000 | | 20K0F3E |
| 5 | 1 | 461.72500000 | | 20K0F3E |
| 6 | 1 | 461.72500000 | | 20K0F3E |
| 1 | 1 | 461.97500000 | | 20K0F3E |
| 5 | 1 | 461.97500000 | | 20K0F3E |
| 6 | 1 | 461.97500000 | | 20K0F3E |
| 3 | 1 | 466.72500000 | | 20K0F3E |
| 5 | 1 | 466.72500000 | | 20K0F3E |
| 6 | 1 | 466.72500000 | | 20K0F3E |
| 4 | 1 | 466.97500000 | | 20K0F3E |
| 5 | 1 | 466.97500000 | | 20K0F3E |
| 6 | 1 | 466.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3 MI N 1 MI W JCT HWY 172, MALJAMAR, LEA, NM | 33.05566667, -103.82050000 | 1349.000 m | TOWER | 423.000 m structure / 429.000 m overall | N |
| 2 | T | 9.8 MI E 4 MI N ON HWY 62, CARLSBAD, EDDY, NM | 32.57288889, -104.09272222 | 1011.000 m | TOWER | 152.000 m structure / 158.000 m overall | N |
| 3 | T | 116 N JAMES, CARLSBAD, EDDY, NM | 32.42011111, -104.22161111 | 948.000 m | B | 6.000 m structure / 12.000 m overall | N |
| 4 | T | NM | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 429.000 m | | | | 0.000 | |
| 1 | 2 | T | | 158.000 m | | | | 0.000 | |
| 1 | 3 | T | | 12.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4602 W PIERCE, CARLSBAD, NM | | 5058876514 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-21 | WPBX648 | LIEXP |
| 2003-04-28 | WPBX648 | LETRES |
| 2001-11-05 | WPBX648 | AUDOPR |
| 2000-11-23 | WPBX648 | LICCNV |
| 1998-07-22 | WPBX648 | LIREN |
| 1998-07-22 | WPBX648 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781977 | 2026-08-02 01:26:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBX648 | ULS 1781977 | 2026-08-02 01:26:34 |
| Status | E | ULS 1781977 | 2026-08-02 01:26:34 |
| Service | IG | ULS 1781977 | 2026-08-02 01:26:34 |
| Grant Date | 1998-07-22 | ULS 1781977 | 2026-08-02 01:26:34 |
| Expiration Date | 2003-07-22 | ULS 1781977 | 2026-08-02 01:26:34 |
| Cancellation Date | 2003-09-21 | ULS 1781977 | 2026-08-02 01:26:34 |