Universal Licensing System
WPTI911
MERCY RIDGE
License details
| ULS identifier | 2356383 |
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| Call sign | WPTI911 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-31 |
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| Expiration | 2031-10-11 |
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| Frequency range | 461.8 - 466.8 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | TIMONIUM, BALTIMORE CITY, MD |
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| Coordinates | 39.4917778, -76.6030278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.80000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 464.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 464.80000000 | | 11K2F3E |
| 2 | 1 | 466.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2525 POT SPRING RD, TIMONIUM, BALTIMORE CITY, MD | 39.49177778, -76.60302778 | 148.000 m | BANT | 15.000 m structure / 18.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | V | 3.8000 | 360.0000 | 35.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2525 POT SPRING RD, TIMONIUM, MD | BALTIMORE | 4105610200 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-31 | WPTI911 | LIREN |
| 2021-07-19 | WPTI911 | LETRES |
| 2016-08-24 | WPTI911 | LIMOD |
| 2012-11-15 | WPTI911 | LIMOD |
| 2012-11-14 | WPTI911 | ESUAPR |
| 2011-12-06 | WPTI911 | LIREN |
| 2011-10-25 | WPTI911 | LTSAPR |
| 2011-07-18 | WPTI911 | LETRES |
| 2011-02-16 | WPTI911 | LTSAPR |
| 2002-10-18 | WPTI911 | COR |
| 2002-07-08 | WPTI911 | LETCNS |
| 2001-10-11 | WPTI911 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2356383 | 2026-08-02 01:14:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTI911 | ULS 2356383 | 2026-08-02 01:14:13 |
| Status | A | ULS 2356383 | 2026-08-02 01:14:13 |
| Service | IG | ULS 2356383 | 2026-08-02 01:14:13 |
| Grant Date | 2021-07-31 | ULS 2356383 | 2026-08-02 01:14:13 |
| Expiration Date | 2031-10-11 | ULS 2356383 | 2026-08-02 01:14:13 |