Universal Licensing System
WDT948
WGBH EDUCATIONAL FOUNDATION
License details
| ULS identifier | 973789 |
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| Call sign | WDT948 |
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| Radio service | TI |
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| Status | A |
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| Grant date | 1995-07-20 |
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| Expiration | 2031-04-01 |
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| Frequency range | 13012.5 MHz |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, HAMPDEN, MA |
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| Coordinates | 42.1034167, -72.5950833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 13012.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 13012.50000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 44 HAMPDEN ST, SPRINGFIELD, HAMPDEN, MA | 42.10341667, -72.59508333 | 21.300 m | BPIPE | 11.300 m structure / 13.700 m overall | N |
| 2 | R | | 42.24175000, -72.64841667 | 367.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew P6-122D | | V | 45.1000 | 344.0000 | | |
| 1 | 2 | R | Andrew P6-122D | | | 45.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 44 Hampden Street, Springfield, MA | HAMPDEN | 4137812801 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-12 | WDT948 | PNACT |
| 2025-03-07 | WDT948 | PLAUPR |
| 2025-03-06 | WDT948 | LIREN |
| 2023-01-31 | WDT948 | LIAUA |
| 2020-09-23 | WDT948 | PNACT |
| 2020-09-17 | WDT948 | PLAUPR |
| 2020-09-16 | WDT948 | LIMOD |
| 2019-04-04 | WDT948 | LIAUA |
| 2015-05-27 | WDT948 | PNACT |
| 2015-05-20 | WDT948 | PLAUPR |
| 2015-05-19 | WDT948 | LIREN |
| 2015-01-07 | WDT948 | LIAUA |
| 2015-01-06 | WDT948 | ESUAPR |
| 2015-01-06 | WDT948 | LIAUA |
| 2015-01-05 | WDT948 | ESUAPR |
| 2014-01-29 | WDT948 | LIAUA |
| 2014-01-28 | WDT948 | ESUAPR |
| 2009-03-07 | WDT948 | PARREB |
| 2007-04-18 | WDT948 | PNACT |
| 2007-04-11 | WDT948 | AUTHPR |
| 2007-04-10 | WDT948 | LIREN |
| 2007-04-10 | WDT948 | PARSIL |
| 2003-05-12 | WDT948 | LIMOD |
| 2003-01-29 | WDT948 | PNACT |
| 2003-01-22 | WDT948 | AUTHPR |
| 2003-01-21 | WDT948 | LIMOD |
| 1999-08-13 | WDT948 | LICCNV |
| 1998-09-15 | WDT948 | COR |
| 1995-07-20 | WDT948 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973789 | 2026-08-02 02:46:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDT948 | ULS 973789 | 2026-08-02 02:46:28 |
| Status | A | ULS 973789 | 2026-08-02 02:46:28 |
| Service | TI | ULS 973789 | 2026-08-02 02:46:28 |
| Grant Date | 1995-07-20 | ULS 973789 | 2026-08-02 02:46:28 |
| Expiration Date | 2031-04-01 | ULS 973789 | 2026-08-02 02:46:28 |