Universal Licensing System
WPNP504
LYNN, CITY OF
License details
| ULS identifier | 1804072 |
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| Call sign | WPNP504 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-04-04 |
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| Expiration | 2034-04-21 |
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| Frequency range | 452.725 - 457.725 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LYNN, ESSEX, MA |
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| Coordinates | 42.4673056, -70.9433611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.72500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 452.72500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.72500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.72500000 | | 11K2F1D |
| 1 | 1 | 452.72500000 | | 11K2F3E |
| 2 | 1 | 452.72500000 | | 11K2F3E |
| 2 | 1 | 452.72500000 | | 11K2F1D |
| 2 | 1 | 457.72500000 | | 11K3F3E |
| 2 | 1 | 457.72500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 424 ESSEX ST, LYNN, ESSEX, MA | 42.46730556, -70.94336111 | 19.800 m | TOWER | 103.600 m structure / 108.200 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.700 m | | | | 54.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3 CITY HALL SQ, LYNN, MA | ESSEX | 7815984000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-04 | WPNP504 | LIREN |
| 2014-03-26 | WPNP504 | LIREN |
| 2014-02-11 | WPNP504 | LTSAPR |
| 2014-01-27 | WPNP504 | LETRES |
| 2008-09-30 | WPNP504 | LIAUA |
| 2008-09-30 | WPNP504 | LTSAPR |
| 2004-12-21 | WPNP504 | LIMOD |
| 2004-08-23 | WPNP504 | LIREN |
| 2004-05-10 | WPNP504 | AUDOPR |
| 2004-05-03 | WPNP504 | LTSFRN |
| 2004-01-26 | WPNP504 | LETRES |
| 2000-11-23 | WPNP504 | LICCNV |
| 1999-04-21 | WPNP504 | AUTHPR |
| 1999-04-21 | WPNP504 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1804072 | 2026-08-02 01:25:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNP504 | ULS 1804072 | 2026-08-02 01:25:40 |
| Status | A | ULS 1804072 | 2026-08-02 01:25:40 |
| Service | IG | ULS 1804072 | 2026-08-02 01:25:40 |
| Grant Date | 2024-04-04 | ULS 1804072 | 2026-08-02 01:25:40 |
| Expiration Date | 2034-04-21 | ULS 1804072 | 2026-08-02 01:25:40 |