Universal Licensing System
WPND520
GREATER AMSTERDAM SCHOOL DISTRICT
License details
| ULS identifier | 1040369 |
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| Call sign | WPND520 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2002-05-02 |
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| Expiration | 2012-07-16 |
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| Cancellation | 2012-09-15 |
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| Frequency range | 19275 - 23575 MHz (5 frequencies) |
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| Locations | 6 |
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| Representative location | AMSTERDAM, MONTGOMERY, NY |
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| Coordinates | 42.9328333, -74.2051111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19275.00000000 | | | | | |
| 1 | 4 | FXO | 23070.00000000 | | | | | |
| 1 | 3 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 5 | FXO | 23575.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19275.00000000 | | 10M0F7W |
| 1 | 4 | 23070.00000000 | | 40M0D7W |
| 1 | 3 | 23125.00000000 | | 50M0F9D |
| 1 | 2 | 23375.00000000 | | 5M00F7W |
| 1 | 5 | 23575.00000000 | | 5M00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WILLIAM BARKLEY SCHOOL DE STEFANO ST, AMSTERDAM, MONTGOMERY, NY | 42.93283333, -74.20511111 | 125.000 m | TOWER | 30.500 m structure / 30.500 m overall | N |
| 2 | R | | 42.95783333, -74.16872222 | 204.200 m | | | |
| 3 | R | | 42.95561111, -74.20788889 | 154.500 m | | | |
| 4 | R | | 42.94644444, -74.19650000 | 116.100 m | | | |
| 5 | R | | 42.93561111, -74.18816667 | 88.400 m | | | |
| 6 | R | | 42.93922222, -74.16622222 | 170.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 40.8000 | 46.9000 | | |
| 1 | 2 | R | | | | 40.8000 | | | |
| 1 | 3 | R | | | | 40.4000 | | | |
| 1 | 4 | R | | | | 40.4000 | | | |
| 1 | 5 | R | MARK ANTENNA HP-230E24 LF | | | 40.4000 | | | |
| 1 | 6 | R | | | | 42.6000 | | | |
| 2 | 1 | T | | | V | 40.4000 | 354.9000 | | |
| 3 | 1 | T | | | V | 40.4000 | 24.9000 | | |
| 4 | 1 | T | MARK ANTENNA HP-230E24 LF | | V | 40.4000 | 77.4000 | | |
| 5 | 1 | T | | | V | 42.6000 | 77.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-09-15 | WPND520 | LIEXP |
| 2012-07-06 | WPND520 | ESURNW |
| 2012-06-16 | WPND520 | ESURNW |
| 2012-05-17 | WPND520 | ESURNW |
| 2012-04-23 | WPND520 | LETRES |
| 2012-04-17 | WPND520 | ESURNW |
| 2007-05-10 | WPND520 | LIMOD |
| 2002-05-02 | WPND520 | LIAUA |
| 2002-05-02 | WPND520 | LIREN |
| 2002-04-22 | WPND520 | LETRES |
| 1999-08-14 | WPND520 | LICCNV |
| 1997-07-16 | WPND520 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1040369 | 2026-08-02 02:43:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPND520 | ULS 1040369 | 2026-08-02 02:43:34 |
| Status | E | ULS 1040369 | 2026-08-02 02:43:34 |
| Service | MW | ULS 1040369 | 2026-08-02 02:43:34 |
| Grant Date | 2002-05-02 | ULS 1040369 | 2026-08-02 02:43:34 |
| Expiration Date | 2012-07-16 | ULS 1040369 | 2026-08-02 02:43:34 |
| Cancellation Date | 2012-09-15 | ULS 1040369 | 2026-08-02 02:43:34 |