Universal Licensing System
WPMM223
TRUSTEES OF AMHERST COLLEGE
License details
| ULS identifier | 1796935 |
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| Call sign | WPMM223 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-07-25 |
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| Expiration | 2033-09-14 |
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| Frequency range | 463.9625 - 468.9625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | HAMPSHIRE, MA |
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| Coordinates | 42.3709167, -72.5189722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.96250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.96250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.96250000 | | 11K2F3E |
| 1 | 1 | 468.96250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HAMPSHIRE, MA | 42.37091667, -72.51897222 | | | | |
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 | RT 9 & 116, AMHERST, MA | HAMPSHIRE | 4135425823 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-25 | WPMM223 | LIREN |
| 2023-06-26 | WPMM223 | LETRES |
| 2013-09-05 | WPMM223 | LTSAPR |
| 2013-09-05 | WPMM223 | LIREN |
| 2013-06-24 | WPMM223 | LETRES |
| 2003-07-24 | WPMM223 | LIREN |
| 2003-06-23 | WPMM223 | LETRES |
| 2001-08-22 | WPMM223 | AUDOPR |
| 2000-11-23 | WPMM223 | LICCNV |
| 1998-09-16 | WPMM223 | AUTHPR |
| 1998-09-14 | WPMM223 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1796935 | 2026-08-02 01:25:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMM223 | ULS 1796935 | 2026-08-02 01:25:22 |
| Status | A | ULS 1796935 | 2026-08-02 01:25:22 |
| Service | IG | ULS 1796935 | 2026-08-02 01:25:22 |
| Grant Date | 2023-07-25 | ULS 1796935 | 2026-08-02 01:25:22 |
| Expiration Date | 2033-09-14 | ULS 1796935 | 2026-08-02 01:25:22 |