Universal Licensing System
WPYD939
Boston Fire Department
License details
| ULS identifier | 2535475 |
|---|
| Call sign | WPYD939 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2003-07-24 |
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| Expiration | 2013-07-24 |
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| Cancellation | 2012-01-18 |
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| Frequency range | 483.1875 MHz |
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| Locations | 2 |
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| Representative location | CHARLESTOWN, SUFFOLK, MA |
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| Coordinates | 42.3813889, -71.0602778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:46:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 483.18750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 483.18750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 483.18750000 | | 20K0F3E |
| 1 | 1 | 483.18750000 | | 20K0F2D |
| 2 | 1 | 483.18750000 | | 20K0F2D |
| 2 | 1 | 483.18750000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2535475 | 2026-08-16 06:46:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYD939 | ULS 2535475 | 2026-08-16 06:46:05 |
| Status | C | ULS 2535475 | 2026-08-16 06:46:05 |
| Service | PW | ULS 2535475 | 2026-08-16 06:46:05 |
| Grant Date | 2003-07-24 | ULS 2535475 | 2026-08-16 06:46:05 |
| Expiration Date | 2013-07-24 | ULS 2535475 | 2026-08-16 06:46:05 |
| Cancellation Date | 2012-01-18 | ULS 2535475 | 2026-08-16 06:46:05 |