Universal Licensing System
WPLP463
Massachusetts Mutual Life Insurance Company
License details
| ULS identifier | 1758109 |
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| Call sign | WPLP463 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-10-24 |
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| Expiration | 2012-11-03 |
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| Cancellation | 2013-01-05 |
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| Frequency range | 463.3375 - 468.3375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SAN FRANCISCO, CA |
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| Coordinates | 37.7665833, -122.4177500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:04 |
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Licensee
| Name | Massachusetts Mutual Life Insurance Company |
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| Applicant type | C |
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| FRN | 0007839087 |
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| Location | SAN FRANCISCO, CA |
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| Address | 201 SPEAR ST STE 1560, SAN FRANCISCO, CA, 941051636 |
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| Phone | 4155433101 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.33750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.33750000 | | 20K0F3E |
| 1 | 1 | 468.33750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN FRANCISCO, CA | 37.76658333, -122.41775000 | | | | |
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 |
|---|
| 1 | 201 SPEAR ST STE 1560, SAN FRANCISCO, CA | | 4155433101 |
License history
| Date | File or call sign | Action |
|---|
| 2013-01-05 | WPLP463 | LIEXP |
| 2012-08-13 | WPLP463 | LETRES |
| 2002-10-24 | WPLP463 | LIREN |
| 2002-10-23 | WPLP463 | LIAUA |
| 2002-08-12 | WPLP463 | LETRES |
| 2001-09-19 | WPLP463 | AUDOPR |
| 2000-11-23 | WPLP463 | LICCNV |
| 1997-11-03 | WPLP463 | AUTHPR |
| 1997-11-03 | WPLP463 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1758109 | 2026-08-02 01:25:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLP463 | ULS 1758109 | 2026-08-02 01:25:04 |
| Status | E | ULS 1758109 | 2026-08-02 01:25:04 |
| Service | IG | ULS 1758109 | 2026-08-02 01:25:04 |
| Grant Date | 2002-10-24 | ULS 1758109 | 2026-08-02 01:25:04 |
| Expiration Date | 2012-11-03 | ULS 1758109 | 2026-08-02 01:25:04 |
| Cancellation Date | 2013-01-05 | ULS 1758109 | 2026-08-02 01:25:04 |