Universal Licensing System
WPYB869
THE MARYLAND ZOOLOGICAL SOCIETY
License details
| ULS identifier | 2532794 |
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| Call sign | WPYB869 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-05-04 |
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| Expiration | 2023-07-16 |
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| Cancellation | 2023-09-16 |
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| Frequency range | 495.45 - 499.375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, BALTIMORE, MD |
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| Coordinates | 39.3234444, -76.6469167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:29 |
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Licensee
| Name | THE MARYLAND ZOOLOGICAL SOCIETY |
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| Applicant type | C |
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| FRN | 0007085574 |
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| Location | BALTIMORE, MD |
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| Address | BALTIMORE ZOO DRUID HILL PARK 3001 EAST, BALTIMORE, MD, 21217 |
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| Phone | 4103967610 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 495.45000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 495.45000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 496.37500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 496.37500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 498.45000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 499.37500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 495.45000000 | | 11K2F1E |
| 1 | 1 | 495.45000000 | | 11K2F3E |
| 2 | 1 | 495.45000000 | | 11K2F1E |
| 2 | 1 | 495.45000000 | | 11K2F3E |
| 1 | 1 | 496.37500000 | | 11K2F1E |
| 1 | 1 | 496.37500000 | | 11K2F3E |
| 2 | 1 | 496.37500000 | | 11K2F3E |
| 2 | 1 | 496.37500000 | | 11K2F1E |
| 2 | 1 | 498.45000000 | | 11K2F1E |
| 2 | 1 | 498.45000000 | | 11K2F3E |
| 2 | 1 | 499.37500000 | | 11K2F1E |
| 2 | 1 | 499.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BALTIMORE ZOO DRUID HILL PARK 3001 EAST DR, BALTIMORE, BALTIMORE, MD | 39.32344444, -76.64691667 | 61.000 m | B | 12.800 m structure / 12.800 m overall | |
| 2 | T | | | 0.000 m | | 0.000 m structure / 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 11.500 m | | | | 0.100 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | BALTIMORE ZOO MANSION HOUSE DRUID HILL PARK, BALTIMORE, MD | BALTIMORE | 4103967610 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-16 | WPYB869 | LIEXP |
| 2023-04-24 | WPYB869 | LETRES |
| 2013-06-06 | WPYB869 | LIMOD |
| 2013-05-04 | WPYB869 | LIREN |
| 2013-04-22 | WPYB869 | LETRES |
| 2004-04-12 | WPYB869 | LETCNS |
| 2003-07-16 | WPYB869 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2532794 | 2026-08-02 01:16:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYB869 | ULS 2532794 | 2026-08-02 01:16:29 |
| Status | E | ULS 2532794 | 2026-08-02 01:16:29 |
| Service | IG | ULS 2532794 | 2026-08-02 01:16:29 |
| Grant Date | 2013-05-04 | ULS 2532794 | 2026-08-02 01:16:29 |
| Expiration Date | 2023-07-16 | ULS 2532794 | 2026-08-02 01:16:29 |
| Cancellation Date | 2023-09-16 | ULS 2532794 | 2026-08-02 01:16:29 |