Universal Licensing System
WPAJ804
DURHAM VOLUNTEER AMBULANCE CORPS INC
License details
| ULS identifier | 1700501 |
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| Call sign | WPAJ804 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-09-18 |
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| Expiration | 2012-09-18 |
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| Cancellation | 2012-11-24 |
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| Frequency range | 464.425 - 469.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DURHAM, MIDDLESEX, CT |
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| Coordinates | 41.4587222, -72.6625833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 464.42500000 | | | 75.000000 | 200.000000 | |
| 2 | 1 | MO | 464.42500000 | | | 35.000000 | | |
| 2 | 1 | MO | 469.42500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 469.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | APPROX 3000 E OF RT 79 & OLD BLUE HILL RD, DURHAM, MIDDLESEX, CT | 41.45872222, -72.66258333 | 157.000 m | TOWER | 35.000 m structure / 35.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | APPROX 3000 E OF RT 79 & OLD BLUE HILL RD, DURHAM, CT | | 2033498366 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-24 | WPAJ804 | LIEXP |
| 2012-06-25 | WPAJ804 | LETRES |
| 2002-09-18 | WPAJ804 | LIREN |
| 2002-05-28 | WPAJ804 | LETRES |
| 2002-03-09 | WPAJ804 | LIAUA |
| 2001-12-10 | WPAJ804 | AUDOPR |
| 2000-11-23 | WPAJ804 | LICCNV |
| 1997-09-02 | WPAJ804 | AUTHPR |
| 1997-09-02 | WPAJ804 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1700501 | 2026-08-02 01:14:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAJ804 | ULS 1700501 | 2026-08-02 01:14:35 |
| Status | E | ULS 1700501 | 2026-08-02 01:14:35 |
| Service | IG | ULS 1700501 | 2026-08-02 01:14:35 |
| Grant Date | 2002-09-18 | ULS 1700501 | 2026-08-02 01:14:35 |
| Expiration Date | 2012-09-18 | ULS 1700501 | 2026-08-02 01:14:35 |
| Cancellation Date | 2012-11-24 | ULS 1700501 | 2026-08-02 01:14:35 |