Universal Licensing System
WPLJ339
TRANSPACIFIC DEVELOPMENT CO
License details
| ULS identifier | 1757433 |
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| Call sign | WPLJ339 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-09-29 |
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| Expiration | 2002-09-29 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 464.475 - 469.475 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | FOSTER CITY, SAN MATEO, CA |
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| Coordinates | 37.5088333, -122.1571944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:07 |
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Licensee
| Name | TRANSPACIFIC DEVELOPMENT CO |
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| Applicant type | C |
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| Location | FOSTER CITY, CA |
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| Address | 950 TOWER LN STE 120, FOSTER CITY, CA, 94404 |
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| Phone | 4185789050 |
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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 | FB2 | 464.47500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 464.47500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FX1 | 469.47500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 469.47500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.47500000 | | 20K0F3E |
| 3 | 1 | 464.47500000 | | 20K0F3E |
| 2 | 1 | 469.47500000 | | 20K0F3E |
| 3 | 1 | 469.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 950 TOWER LN STE 120, FOSTER CITY, SAN MATEO, CA | 37.50883333, -122.15719444 | 2.000 m | B | 6.000 m structure / 6.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -25.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 4155789050 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-12 | WPLJ339 | LIEXP |
| 2002-07-08 | WPLJ339 | LETRES |
| 2002-05-21 | WPLJ339 | LETAUS |
| 2000-11-23 | WPLJ339 | LICCNV |
| 1997-09-29 | WPLJ339 | LIISS |
| 1997-09-29 | WPLJ339 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1757433 | 2026-08-02 01:29:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLJ339 | ULS 1757433 | 2026-08-02 01:29:07 |
| Status | E | ULS 1757433 | 2026-08-02 01:29:07 |
| Service | IG | ULS 1757433 | 2026-08-02 01:29:07 |
| Grant Date | 1997-09-29 | ULS 1757433 | 2026-08-02 01:29:07 |
| Expiration Date | 2002-09-29 | ULS 1757433 | 2026-08-02 01:29:07 |
| Cancellation Date | 2003-01-12 | ULS 1757433 | 2026-08-02 01:29:07 |