Universal Licensing System
WPZI690
HAMPSHIRE COLLEGE
License details
| ULS identifier | 2577449 |
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| Call sign | WPZI690 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-02-07 |
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| Expiration | 2034-01-16 |
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| Frequency range | 452.0125 - 469.775 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | AMHERST, HAMPSHIRE, MA |
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| Coordinates | 42.3256389, -72.5341667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.01250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 452.01250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.01250000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 457.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.77500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.77500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 469.77500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 469.77500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.01250000 | | 11K2F3E |
| 2 | 1 | 452.01250000 | | 11K2F3E |
| 2 | 1 | 457.01250000 | | 11K2F3E |
| 3 | 1 | 457.01250000 | | 11K2F3E |
| 1 | 1 | 464.77500000 | | 11K2F3E |
| 2 | 1 | 464.77500000 | | 11K2F3E |
| 2 | 1 | 469.77500000 | | 11K2F3E |
| 3 | 1 | 469.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 893 WEST STREET, AMHERST, HAMPSHIRE, MA | 42.32563889, -72.53416667 | 81.000 m | BANT | 23.000 m structure / 26.000 m overall | |
| 2 | T | Amherst, HAMPSHIRE, MA | 42.32563889, -72.53416667 | | | | |
| 3 | T | Amherst, HAMPSHIRE, MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 26.000 m | V | 0.0000 | 360.0000 | -8.800 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 893 WEST STREET, AMHERST, MA | HAMPSHIRE | 4135494600 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-07 | WPZI690 | LIREN |
| 2023-10-23 | WPZI690 | LETRES |
| 2014-01-14 | WPZI690 | LIREN |
| 2014-01-13 | WPZI690 | LTSAPR |
| 2013-10-21 | WPZI690 | LETRES |
| 2004-01-16 | WPZI690 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2577449 | 2026-08-02 01:16:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZI690 | ULS 2577449 | 2026-08-02 01:16:43 |
| Status | A | ULS 2577449 | 2026-08-02 01:16:43 |
| Service | IG | ULS 2577449 | 2026-08-02 01:16:43 |
| Grant Date | 2024-02-07 | ULS 2577449 | 2026-08-02 01:16:43 |
| Expiration Date | 2034-01-16 | ULS 2577449 | 2026-08-02 01:16:43 |