Universal Licensing System
WDU325
YANKEE MICROWAVE INC
License details
| ULS identifier | 973884 |
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| Call sign | WDU325 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2001-01-03 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2011-04-09 |
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| Frequency range | 10935 - 11405 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | WOBURN, MIDDLESEX, MA |
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| Coordinates | 42.4550833, -71.1795000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 3 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 11015.00000000 | | | | | |
| 1 | 1 | FXO | 11175.00000000 | | | | | |
| 1 | 3 | FXO | 11175.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 11405.00000000 | | 25M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | HENDERSON RD., WOBURN, MIDDLESEX, MA | 42.45508333, -71.17950000 | 103.600 m | TOWER | 45.000 m structure / 45.000 m overall | N |
| 2 | R | | 42.74119444, -71.45366667 | 85.600 m | | | |
| 3 | R | | 42.33980556, -71.55033333 | 146.300 m | | | |
| 4 | R | | 42.43397222, -71.47061111 | 112.800 m | | | |
| 5 | R | | 42.43925000, -71.07811111 | 67.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 324.8000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 1 | 4 | R | | | | | | | |
| 1 | 5 | R | ANDREW CORPORATION P6-107D | | | 44.0000 | | | |
| 2 | 1 | T | | | V | | 247.4000 | | |
| 3 | 1 | T | | | V | | 264.5000 | | |
| 4 | 1 | T | ANDREW CORPORATION P6-107D | | V | 44.0000 | 101.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-09 | WDU325 | LIEXP |
| 2010-11-08 | WDU325 | LETRES |
| 2004-04-05 | WDU325 | LETCNS |
| 2003-01-08 | WDU325 | LIMOD |
| 2001-01-03 | WDU325 | LIREN |
| 2000-11-13 | WDU325 | LETRES |
| 1999-08-13 | WDU325 | LICCNV |
| 1994-02-08 | WDU325 | LIASS |
| 1988-12-14 | WDU325 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973884 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDU325 | ULS 973884 | 2026-08-02 02:47:17 |
| Status | E | ULS 973884 | 2026-08-02 02:47:17 |
| Service | CF | ULS 973884 | 2026-08-02 02:47:17 |
| Grant Date | 2001-01-03 | ULS 973884 | 2026-08-02 02:47:17 |
| Expiration Date | 2011-02-01 | ULS 973884 | 2026-08-02 02:47:17 |
| Cancellation Date | 2011-04-09 | ULS 973884 | 2026-08-02 02:47:17 |