Universal Licensing System
WPNZ500
PARAMOUNT TRANSPORTATION SYSTEMS, INC.
License details
| ULS identifier | 1809645 |
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| Call sign | WPNZ500 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-08-05 |
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| Expiration | 2024-08-12 |
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| Cancellation | 2024-11-16 |
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| Frequency range | 159.525 MHz |
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| Locations | 2 |
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| Representative location | BETHESDA, MONTGOMERY, MD |
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| Coordinates | 38.9639167, -77.1041389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB | 159.52500000 | | | 75.000000 | 220.000000 | |
| 4 | 1 | MO | 159.52500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB | 159.99000000 | | | 75.000000 | 145.000000 | |
| 2 | 1 | MO | 159.99000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 159.52500000 | | 11K2F3E |
| 4 | 1 | 159.52500000 | | 11K2F3E |
| 1 | 1 | 159.99000000 | | 11K2F3E |
| 2 | 1 | 159.99000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 205 E. JOPPA RD., TOWSON, BALTIMORE CITY, MD | 39.40111111, -76.59861111 | 140.000 m | BMAST | 78.000 m structure / 83.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 5202B RIVER RD, BETHESDA, MONTGOMERY, MD | 38.96391667, -77.10413889 | 73.200 m | TOWER | 227.100 m structure / 246.600 m overall | N |
| 4 | T | | | 0.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | 121.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | 61.000 m | | | | 62.000 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 710 PITTMAN RD., Baltimore, MD | ANNE ARUNDEL | 4106092370 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-16 | WPNZ500 | LIEXP |
| 2024-05-20 | WPNZ500 | LETRES |
| 2014-08-05 | WPNZ500 | LIREN |
| 2014-05-19 | WPNZ500 | LETRES |
| 2012-08-07 | WPNZ500 | LIMOD |
| 2012-08-06 | WPNZ500 | ESUAPR |
| 2004-10-04 | WPNZ500 | LETCNS |
| 2004-08-14 | WPNZ500 | LIREN |
| 2004-08-13 | WPNZ500 | LTSAPR |
| 2004-08-12 | WPNZ500 | ESUAPR |
| 2004-08-12 | WPNZ500 | EFUAPR |
| 2004-05-17 | WPNZ500 | LETRES |
| 2004-01-05 | WPNZ500 | LIMOD |
| 2001-12-31 | WPNZ500 | AUDOPR |
| 2001-11-20 | WPNZ500 | LIMOD |
| 2001-09-10 | WPNZ500 | LITIN |
| 2000-11-23 | WPNZ500 | LICCNV |
| 1999-08-12 | WPNZ500 | AUTHPR |
| 1999-08-12 | WPNZ500 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1809645 | 2026-08-02 01:15:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNZ500 | ULS 1809645 | 2026-08-02 01:15:03 |
| Status | E | ULS 1809645 | 2026-08-02 01:15:03 |
| Service | IG | ULS 1809645 | 2026-08-02 01:15:03 |
| Grant Date | 2014-08-05 | ULS 1809645 | 2026-08-02 01:15:03 |
| Expiration Date | 2024-08-12 | ULS 1809645 | 2026-08-02 01:15:03 |
| Cancellation Date | 2024-11-16 | ULS 1809645 | 2026-08-02 01:15:03 |