Universal Licensing System
WPWM303
Casco Bay Island Transit District
License details
| ULS identifier | 2469568 |
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| Call sign | WPWM303 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2022-12-01 |
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| Expiration | 2032-12-18 |
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| Frequency range | 156.45 - 156.8 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Portland, CUMBERLAND, ME |
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| Coordinates | 43.6561111, -70.2508333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.50000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 56 Commercial Street, Portland, CUMBERLAND, ME | 43.65611111, -70.25083333 | 5.000 m | BANT | 15.000 m structure / 20.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-01 | WPWM303 | LIREN |
| 2022-10-19 | WPWM303 | ESURNW |
| 2022-09-26 | WPWM303 | LETRES |
| 2012-09-22 | WPWM303 | LIREN |
| 2012-09-19 | WPWM303 | ESURNW |
| 2002-12-18 | WPWM303 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2469568 | 2026-08-02 02:08:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPWM303 | ULS 2469568 | 2026-08-02 02:08:18 |
| Status | A | ULS 2469568 | 2026-08-02 02:08:18 |
| Service | MC | ULS 2469568 | 2026-08-02 02:08:18 |
| Grant Date | 2022-12-01 | ULS 2469568 | 2026-08-02 02:08:18 |
| Expiration Date | 2032-12-18 | ULS 2469568 | 2026-08-02 02:08:18 |