Universal Licensing System
WPAM470
HATFIELD INVESTMENT COMPANY
License details
| ULS identifier | 1700977 |
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| Call sign | WPAM470 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-06-19 |
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| Expiration | 2002-09-04 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 463.3 - 468.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN MARTIN, SANTA CLARA, CA |
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| Coordinates | 37.0835556, -121.6416111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:15 |
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Licensee
| Name | HATFIELD INVESTMENT COMPANY |
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| Applicant type | C |
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| FRN | 0004470118 |
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| Location | RICHMOND, VA |
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| Address | 500 SOUTHLAKE BLVD, RICHMOND, VA, 23236 |
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| Phone | 4086834250 |
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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 | 463.30000000 | | | 80.000000 | 28.000000 | |
| 2 | 1 | MO | 463.30000000 | | | 75.000000 | | |
| 2 | 1 | MO | 468.30000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.30000000 | | 20K0F3E |
| 2 | 1 | 463.30000000 | | 20K0F3E |
| 2 | 1 | 468.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1935 HAYES LN, SAN MARTIN, SANTA CLARA, CA | 37.08355556, -121.64161111 | 180.000 m | | 14.000 m structure / 14.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 14.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1935 HAYES LN, SAN MARTIN, CA | | 4086834250 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-12 | WPAM470 | LIEXP |
| 2002-06-10 | WPAM470 | LETRES |
| 2001-10-12 | WPAM470 | AUDOPR |
| 2000-11-23 | WPAM470 | LICCNV |
| 1997-06-19 | WPAM470 | AUTHPR |
| 1997-06-19 | WPAM470 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1700977 | 2026-08-02 01:12:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAM470 | ULS 1700977 | 2026-08-02 01:12:15 |
| Status | E | ULS 1700977 | 2026-08-02 01:12:15 |
| Service | IG | ULS 1700977 | 2026-08-02 01:12:15 |
| Grant Date | 1997-06-19 | ULS 1700977 | 2026-08-02 01:12:15 |
| Expiration Date | 2002-09-04 | ULS 1700977 | 2026-08-02 01:12:15 |
| Cancellation Date | 2003-01-12 | ULS 1700977 | 2026-08-02 01:12:15 |