Universal Licensing System
WPIJ504
DATA EXCHANGE CORPORATION
License details
| ULS identifier | 1731637 |
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| Call sign | WPIJ504 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-09-14 |
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| Expiration | 2000-09-14 |
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| Cancellation | 2000-12-03 |
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| Frequency range | 461.9 MHz |
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| Locations | 1 |
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| Representative location | VENTURA, CA |
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| Coordinates | 34.2166667, -119.0176111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:47 |
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Licensee
| Name | DATA EXCHANGE CORPORATION |
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| Applicant type | C |
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| Location | CAMARILLO, CA |
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| Address | 3600 VIA PESCADOR, CAMARILLO, CA, 93012 |
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| Phone | 8053881711 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 461.90000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | VENTURA, CA | 34.21666667, -119.01761111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3600 VIA PRESCADOR, CAMARILLO, CA | | 8053881711 |
License history
| Date | File or call sign | Action |
|---|
| 2000-12-03 | WPIJ504 | LIEXP |
| 2000-11-23 | WPIJ504 | LICCNV |
| 2000-06-12 | WPIJ504 | LETRES |
| 1995-09-15 | WPIJ504 | AUTHPR |
| 1995-09-14 | WPIJ504 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1731637 | 2026-08-02 01:28:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIJ504 | ULS 1731637 | 2026-08-02 01:28:47 |
| Status | E | ULS 1731637 | 2026-08-02 01:28:47 |
| Service | IG | ULS 1731637 | 2026-08-02 01:28:47 |
| Grant Date | 1995-09-14 | ULS 1731637 | 2026-08-02 01:28:47 |
| Expiration Date | 2000-09-14 | ULS 1731637 | 2026-08-02 01:28:47 |
| Cancellation Date | 2000-12-03 | ULS 1731637 | 2026-08-02 01:28:47 |