Universal Licensing System
WPOB468
BIOSPHERE 2 CENTER INC
License details
| ULS identifier | 1810944 |
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| Call sign | WPOB468 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-10-30 |
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| Expiration | 2003-10-30 |
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| Cancellation | 2004-01-04 |
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| Frequency range | 463.7 - 469.65 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | ORACLE, PINAL, AZ |
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| Coordinates | 32.5778611, -110.8465000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:55 |
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Licensee
| Name | BIOSPHERE 2 CENTER INC |
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| Applicant type | C |
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| Location | ORACLE, AZ |
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| Address | ORACLE, AZ, 85623 |
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| Phone | 5208966453 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.70000000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | MO | 463.70000000 | | | 25.000000 | | |
| 1 | 1 | FB2 | 464.45000000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | MO | 464.45000000 | | | 25.000000 | | |
| 1 | 1 | FB2 | 464.65000000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | MO | 464.65000000 | | | 25.000000 | | |
| 2 | 1 | MO | 468.70000000 | | | 25.000000 | | |
| 2 | 1 | MO | 469.45000000 | | | 25.000000 | | |
| 2 | 1 | MO | 469.65000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.70000000 | | 20K0F3E |
| 2 | 1 | 463.70000000 | | 20K0F3E |
| 1 | 1 | 464.45000000 | | 20K0F3E |
| 2 | 1 | 464.45000000 | | 20K0F3E |
| 1 | 1 | 464.65000000 | | 20K0F3E |
| 2 | 1 | 464.65000000 | | 20K0F3E |
| 2 | 1 | 468.70000000 | | 20K0F3E |
| 2 | 1 | 469.45000000 | | 20K0F3E |
| 2 | 1 | 469.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1/2 MI S MILEPOST 96.5, ORACLE, PINAL, AZ | 32.57786111, -110.84650000 | 1176.000 m | BTWR | 5.000 m structure / 10.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | -38.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1/2 MILE S HWY MILEPOST 96.5, ORACLE, AZ | | 5208966457 |
License history
| Date | File or call sign | Action |
|---|
| 2004-01-04 | WPOB468 | LIEXP |
| 2003-08-04 | WPOB468 | LETRES |
| 2002-05-09 | WPOB468 | AUDOPR |
| 2000-11-23 | WPOB468 | LICCNV |
| 1998-10-30 | WPOB468 | LIISS |
| 1998-10-30 | WPOB468 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1810944 | 2026-08-02 01:26:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOB468 | ULS 1810944 | 2026-08-02 01:26:55 |
| Status | E | ULS 1810944 | 2026-08-02 01:26:55 |
| Service | IG | ULS 1810944 | 2026-08-02 01:26:55 |
| Grant Date | 1998-10-30 | ULS 1810944 | 2026-08-02 01:26:55 |
| Expiration Date | 2003-10-30 | ULS 1810944 | 2026-08-02 01:26:55 |
| Cancellation Date | 2004-01-04 | ULS 1810944 | 2026-08-02 01:26:55 |