Universal Licensing System
WPZS664
Beltronics, Inc
License details
| ULS identifier | 2598946 |
|---|
| Call sign | WPZS664 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2023-12-23 |
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| Expiration | 2034-03-04 |
|---|
| Frequency range | 160.035 - 173.325 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Chelmsford, MIDDLESEX, MA |
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| Coordinates | 42.6205556, -71.3508333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 160.03500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 160.11000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 160.12500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 173.22500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 173.32500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.03500000 | | 11K2F3E |
| 1 | 1 | 160.11000000 | | 11K2F3E |
| 1 | 1 | 160.12500000 | | 11K2F3E |
| 1 | 1 | 173.22500000 | | 11K2F3E |
| 1 | 1 | 173.32500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Chelmsford, MIDDLESEX, MA | 42.62055556, -71.35083333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 131 Stedman St. #1, Chelmsford, MA | MIDDLESEX | 9784532444 |
| 2 | 240 Main Dunstable Rd, Nashua, NH | HILLSBOROUGH | 6034024144 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-23 | WPZS664 | LIREN |
| 2023-12-11 | WPZS664 | LETRES |
| 2015-05-27 | WPZS664 | LIAUA |
| 2015-05-26 | WPZS664 | ESCAPR |
| 2014-06-03 | WPZS664 | LIASS |
| 2014-06-01 | WPZS664 | ESUAPR |
| 2014-04-07 | WPZS664 | LIREN |
| 2013-12-09 | WPZS664 | LETRES |
| 2005-05-17 | WPZS664 | LIAUA |
| 2005-05-16 | WPZS664 | ESCAPR |
| 2004-12-06 | WPZS664 | LETCNS |
| 2004-03-04 | WPZS664 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2598946 | 2026-08-02 01:09:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZS664 | ULS 2598946 | 2026-08-02 01:09:16 |
| Status | A | ULS 2598946 | 2026-08-02 01:09:16 |
| Service | IG | ULS 2598946 | 2026-08-02 01:09:16 |
| Grant Date | 2023-12-23 | ULS 2598946 | 2026-08-02 01:09:16 |
| Expiration Date | 2034-03-04 | ULS 2598946 | 2026-08-02 01:09:16 |