Universal Licensing System
WPOR731
MAINE RSA #1, INC.
License details
| ULS identifier | 1049169 |
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| Call sign | WPOR731 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2019-04-23 |
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| Expiration | 2029-04-16 |
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| Cancellation | 2020-02-25 |
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| Frequency range | 6615 - 10572.5 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DENMARK, OXFORD, ME |
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| Coordinates | 44.0186111, -70.8241667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:54 |
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Licensee
| Name | MAINE RSA #1, INC. |
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| Applicant type | C |
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| FRN | 0002841963 |
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| Location | CHICAGO, IL |
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| Address | 8410 W. BRYN MAWR AVE., SUITE #700, CHICAGO, IL, 606313486 |
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| Phone | 7733998900 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6615.00000000 | | | | | |
| 1 | 2 | FXO | 10572.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6615.00000000 | | 10M0D7W |
| 1 | 2 | 10572.50000000 | | 5M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON PLEASANT MTN, DENMARK, OXFORD, ME | 44.01861111, -70.82416667 | 576.100 m | GTOWER | 57.900 m structure / 60.700 m overall | N |
| 3 | R | | 44.00138889, -70.98500000 | 312.700 m | | | |
| 4 | R | | 44.25147222, -70.42172222 | 502.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | ANDREW CORPORATION PL4-107E | | | 40.5000 | | | |
| 1 | 4 | R | ANDREW CORPORATION PL8-65D | | | 42.4000 | | | |
| 2 | 1 | T | ANDREW CORPORATION PL4-107E | | V | 40.5000 | 261.6000 | | |
| 3 | 1 | T | ANDREW CORPORATION PL8-65D | | V | 42.4000 | 51.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-26 | WPOR731 | LICAN |
| 2019-04-23 | WPOR731 | LIREN |
| 2019-02-11 | WPOR731 | LETRES |
| 2014-06-05 | WPOR731 | LIMOD |
| 2014-05-16 | WPOR731 | ESCAPR |
| 2012-09-06 | WPOR731 | LIAUA |
| 2012-09-05 | WPOR731 | ESCAPR |
| 2009-03-17 | WPOR731 | LIREN |
| 2009-01-19 | WPOR731 | LETRES |
| 2007-11-28 | WPOR731 | LIAUA |
| 2007-11-27 | WPOR731 | ESCAPR |
| 2007-05-21 | WPOR731 | LIMOD |
| 2007-04-03 | WPOR731 | ESCAPR |
| 2005-06-17 | WPOR731 | LIMOD |
| 2005-04-13 | WPOR731 | ESCAPR |
| 1999-08-14 | WPOR731 | LICCNV |
| 1999-03-18 | WPOR731 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049169 | 2026-08-02 02:45:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR731 | ULS 1049169 | 2026-08-02 02:45:54 |
| Status | C | ULS 1049169 | 2026-08-02 02:45:54 |
| Service | CF | ULS 1049169 | 2026-08-02 02:45:54 |
| Grant Date | 2019-04-23 | ULS 1049169 | 2026-08-02 02:45:54 |
| Expiration Date | 2029-04-16 | ULS 1049169 | 2026-08-02 02:45:54 |
| Cancellation Date | 2020-02-25 | ULS 1049169 | 2026-08-02 02:45:54 |