Universal Licensing System
WPUB400
CORNERSTONE ENGINEERING INC.
License details
| ULS identifier | 2379032 |
|---|
| Call sign | WPUB400 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-01-29 |
|---|
| Expiration | 2012-01-29 |
|---|
| Cancellation | 2012-03-31 |
|---|
| Frequency range | 462.375 - 464.625 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.07500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.12500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 19K6F1D |
| 1 | 1 | 461.07500000 | | 19K6F1D |
| 1 | 1 | 461.10000000 | | 19K6F1D |
| 1 | 1 | 462.12500000 | | 19K6F1D |
| 1 | 1 | 462.37500000 | | 19K6F1D |
| 1 | 1 | 462.40000000 | | 19K6F1D |
| 2 | 1 | 464.50000000 | | 19K6F1D |
| 2 | 1 | 464.55000000 | | 19K6F1D |
| 1 | 1 | 464.60000000 | | 19K6F1D |
| 1 | 1 | 464.62500000 | | 19K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2505 M STREET, BAKERSFIELD, CA | KERN | 6613259474 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-31 | WPUB400 | LIEXP |
| 2011-11-07 | WPUB400 | LETRES |
| 2002-08-28 | WPUB400 | COR |
| 2002-06-03 | WPUB400 | LIMOD |
| 2002-01-29 | WPUB400 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2379032 | 2026-08-02 01:24:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUB400 | ULS 2379032 | 2026-08-02 01:24:08 |
| Status | E | ULS 2379032 | 2026-08-02 01:24:08 |
| Service | IG | ULS 2379032 | 2026-08-02 01:24:08 |
| Grant Date | 2002-01-29 | ULS 2379032 | 2026-08-02 01:24:08 |
| Expiration Date | 2012-01-29 | ULS 2379032 | 2026-08-02 01:24:08 |
| Cancellation Date | 2012-03-31 | ULS 2379032 | 2026-08-02 01:24:08 |