Universal Licensing System
WPYG613
University of Massachusetts Five Colleges Radio Astronomy Observatory
License details
| ULS identifier | 2538932 |
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| Call sign | WPYG613 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2003-08-07 |
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| Expiration | 2013-08-07 |
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| Cancellation | 2013-10-12 |
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| Frequency range | 23525 MHz |
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| Locations | 2 |
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| Representative location | Amherst, HAMPSHIRE, MA |
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| Coordinates | 42.3933333, -72.5276667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:32 |
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Licensee
| Name | University of Massachusetts Five Colleges Radio Astronomy Observatory |
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| Applicant type | G |
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| FRN | 0003616893 |
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| Location | Amherst, MA |
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| Address | RM G19I Ledenle GRC University of Massachusetts, Amherst, MA, 01202 |
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| Phone | 4135453123 |
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| Email | [email protected] |
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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 | FXO | 23525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23525.00000000 | | 24M4F7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 619 I Graduate Research Center, RM G19I, Amherst, HAMPSHIRE, MA | 42.39333333, -72.52766667 | 71.300 m | BMAST | 80.700 m structure / 82.700 m overall | |
| 2 | R | | 42.36361111, -72.42350000 | 376.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Mark Antenna Products P-23072W | | V | 49.9000 | 111.0000 | | |
| 1 | 2 | R | Mark Antenna Products P-23072W | | | 49.9000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RM G19I Ledenle GRC University of Massachusetts, Amherst, MA | HAMPSHIRE | 4135453123 |
License history
| Date | File or call sign | Action |
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| 2013-10-12 | WPYG613 | LIEXP |
| 2013-07-28 | WPYG613 | ESURNW |
| 2013-07-08 | WPYG613 | ESURNW |
| 2013-06-08 | WPYG613 | ESURNW |
| 2013-05-13 | WPYG613 | LETRES |
| 2013-05-09 | WPYG613 | ESURNW |
| 2003-08-07 | WPYG613 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2538932 | 2026-08-02 02:43:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYG613 | ULS 2538932 | 2026-08-02 02:43:32 |
| Status | E | ULS 2538932 | 2026-08-02 02:43:32 |
| Service | MW | ULS 2538932 | 2026-08-02 02:43:32 |
| Grant Date | 2003-08-07 | ULS 2538932 | 2026-08-02 02:43:32 |
| Expiration Date | 2013-08-07 | ULS 2538932 | 2026-08-02 02:43:32 |
| Cancellation Date | 2013-10-12 | ULS 2538932 | 2026-08-02 02:43:32 |