Universal Licensing System
WPOB459
PORTLAND WATER DISTRICT
License details
| ULS identifier | 1810935 |
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| Call sign | WPOB459 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-09-20 |
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| Expiration | 2023-10-22 |
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| Cancellation | 2023-12-23 |
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| Frequency range | 173.3625 MHz |
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| Locations | 4 |
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| Representative location | STANDISH, CUMBERLAND, ME |
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| Coordinates | 43.7742500, -70.5014444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 173.36250000 | | | 25.000000 | 20.000000 | |
| 2 | 1 | FXO | 173.36250000 | | | 25.000000 | 20.000000 | |
| 3 | 1 | FXO | 173.36250000 | | | 25.000000 | 20.000000 | |
| 4 | 1 | FXO | 173.36250000 | | | 25.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.36250000 | | 5K60F2D |
| 2 | 1 | 173.36250000 | | 5K60F2D |
| 3 | 1 | 173.36250000 | | 5K60F2D |
| 4 | 1 | 173.36250000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RT 35, STANDISH, CUMBERLAND, ME | 43.77425000, -70.50144444 | 81.000 m | B | 5.000 m structure / 5.000 m overall | N |
| 2 | T | STROUDWATER ST, WESTBROOK, CUMBERLAND, ME | 43.65758333, -70.34283333 | 13.000 m | B | 5.000 m structure / 5.000 m overall | N |
| 3 | T | PROSPECT ST, WESTBROOK, CUMBERLAND, ME | 43.66980556, -70.36977778 | 30.000 m | B | 5.000 m structure / 5.000 m overall | N |
| 4 | T | CUMBERLAND ST, WESTBROOK, CUMBERLAND, ME | 43.68258333, -70.34950000 | 23.000 m | B | 5.000 m structure / 5.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 0.000 | |
| 1 | 2 | T | | 5.000 m | | | | 0.000 | |
| 1 | 3 | T | | 5.000 m | | | | 0.000 | |
| 1 | 4 | T | | 5.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 225 DOUGLASS ST, PORTLAND, ME | CUMBERLAND | 2077618310 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-23 | WPOB459 | LIEXP |
| 2023-10-12 | WPOB459 | ESURNW |
| 2023-09-22 | WPOB459 | ESURNW |
| 2023-08-23 | WPOB459 | ESURNW |
| 2023-07-31 | WPOB459 | LETRES |
| 2023-07-24 | WPOB459 | ESURNW |
| 2013-09-20 | WPOB459 | LIREN |
| 2013-09-19 | WPOB459 | ESCAPR |
| 2013-07-29 | WPOB459 | LETRES |
| 2003-08-26 | WPOB459 | LIREN |
| 2003-07-28 | WPOB459 | LETRES |
| 2002-12-12 | WPOB459 | AUDOPR |
| 2000-11-23 | WPOB459 | LICCNV |
| 1998-10-22 | WPOB459 | LIISS |
| 1998-10-22 | WPOB459 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1810935 | 2026-08-02 01:11:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOB459 | ULS 1810935 | 2026-08-02 01:11:00 |
| Status | E | ULS 1810935 | 2026-08-02 01:11:00 |
| Service | IG | ULS 1810935 | 2026-08-02 01:11:00 |
| Grant Date | 2013-09-20 | ULS 1810935 | 2026-08-02 01:11:00 |
| Expiration Date | 2023-10-22 | ULS 1810935 | 2026-08-02 01:11:00 |
| Cancellation Date | 2023-12-23 | ULS 1810935 | 2026-08-02 01:11:00 |