Universal Licensing System
WPMU423
CALIFORNIA INSTITUTE OF TECHNOLOGY DBA CIRPAS
License details
| ULS identifier | 1801127 |
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| Call sign | WPMU423 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-12-17 |
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| Expiration | 2013-12-31 |
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| Cancellation | 2014-03-08 |
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| Frequency range | 150.815 - 153.35 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | MONTEREY, CA |
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| Coordinates | 36.6844167, -121.8021667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:56 |
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Licensee
| Name | CALIFORNIA INSTITUTE OF TECHNOLOGY DBA CIRPAS |
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| Applicant type | C |
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| FRN | 0007282130 |
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| Location | MARINA, CA |
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| Address | 3240 IMJIN RD HGR 510, MARINA, CA, 93933 |
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| Phone | 4083842776 |
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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 | 150.81500000 | | | 5.000000 | | |
| 1 | 1 | MO | 151.77500000 | | | 5.000000 | | |
| 1 | 1 | MO | 151.95500000 | | | 5.000000 | | |
| 1 | 1 | MO | 153.35000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.81500000 | | 20K0F3E |
| 1 | 1 | 151.77500000 | | 20K0F3E |
| 1 | 1 | 151.95500000 | | 20K0F3E |
| 1 | 1 | 153.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MONTEREY, CA | 36.68441667, -121.80216667 | | | | |
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 | 3240 IMJIN RD HGR 510, MARINA, CA | | 4083842776 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-08 | WPMU423 | LIEXP |
| 2013-10-21 | WPMU423 | LETRES |
| 2003-12-17 | WPMU423 | LIREN |
| 2003-10-06 | WPMU423 | LETRES |
| 2002-06-04 | WPMU423 | AUDOPR |
| 2000-11-23 | WPMU423 | LICCNV |
| 1998-12-31 | WPMU423 | LIISS |
| 1998-12-31 | WPMU423 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1801127 | 2026-08-02 01:24:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMU423 | ULS 1801127 | 2026-08-02 01:24:56 |
| Status | E | ULS 1801127 | 2026-08-02 01:24:56 |
| Service | IG | ULS 1801127 | 2026-08-02 01:24:56 |
| Grant Date | 2003-12-17 | ULS 1801127 | 2026-08-02 01:24:56 |
| Expiration Date | 2013-12-31 | ULS 1801127 | 2026-08-02 01:24:56 |
| Cancellation Date | 2014-03-08 | ULS 1801127 | 2026-08-02 01:24:56 |