Universal Licensing System
WPMB653
CONCORD, TOWN OF
License details
| ULS identifier | 1293303 |
|---|
| Call sign | WPMB653 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-05-16 |
|---|
| Expiration | 2033-05-18 |
|---|
| Frequency range | 482.55 - 487.425 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CONCORD, MIDDLESEX, MA |
|---|
| Coordinates | 42.4471667, -71.3477222 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 482.55000000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FB | 482.55000000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 482.55000000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | FB2 | 482.55000000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FX1 | 485.55000000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 485.55000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 487.42500000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 487.42500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 482.55000000 | | 11K3F3E |
| 2 | 1 | 482.55000000 | | 11K3F3E |
| 3 | 1 | 482.55000000 | | 11K3F3E |
| 4 | 1 | 482.55000000 | | 11K3F3E |
| 4 | 1 | 482.55000000 | | 8K10F1E |
| 4 | 1 | 482.55000000 | | 8K10F1D |
| 2 | 1 | 485.55000000 | | 11K3F3E |
| 3 | 1 | 485.55000000 | | 11K3F3E |
| 2 | 1 | 487.42500000 | | 11K3F3E |
| 3 | 1 | 487.42500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TOWN RESERVOIR OFF ANNURSNAC HILL RD, CONCORD, MIDDLESEX, MA | 42.47813889, -71.39533333 | 111.000 m | TANK | 28.000 m structure / 30.000 m overall | N |
| 2 | T | 219 WALDEN ST, CONCORD, MIDDLESEX, MA | 42.45897222, -71.34894444 | 40.000 m | B | 4.000 m structure / 5.000 m overall | N |
| 3 | T | MA | | | | | |
| 4 | T | 500 WALDEN STREET, CONCORD, MIDDLESEX, MA | 42.44716667, -71.34772222 | 52.100 m | BTWR | 31.700 m structure / 31.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 64.000 | |
| 1 | 2 | T | | 5.000 m | | | | -4.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 25.600 m | V | 3.0000 | 0.0000 | 24.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 219 WALDEN ST, CONCORD, MA | MIDDLESEX | 9783697400 |
| 2 | 219 Walden Street, Concord, MA | MIDDLESEX | 9783183400 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-16 | WPMB653 | LIREN |
| 2023-05-08 | WPMB653 | ESURNW |
| 2023-04-18 | WPMB653 | ESURNW |
| 2023-03-19 | WPMB653 | ESURNW |
| 2023-02-20 | WPMB653 | LETRES |
| 2023-02-17 | WPMB653 | ESURNW |
| 2018-07-25 | WPMB653 | LIMOD |
| 2013-05-15 | WPMB653 | LIREN |
| 2013-05-15 | WPMB653 | LTSAPR |
| 2013-02-25 | WPMB653 | LETRES |
| 2003-03-13 | WPMB653 | LIREN |
| 2003-03-03 | WPMB653 | LETRES |
| 2001-09-10 | WPMB653 | AUDOPR |
| 2000-11-22 | WPMB653 | COR |
| 2000-10-20 | WPMB653 | LICCNV |
| 1998-05-18 | WPMB653 | AUTHPR |
| 1998-05-18 | WPMB653 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1293303 | 2026-08-02 01:09:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMB653 | ULS 1293303 | 2026-08-02 01:09:03 |
| Status | A | ULS 1293303 | 2026-08-02 01:09:03 |
| Service | PW | ULS 1293303 | 2026-08-02 01:09:03 |
| Grant Date | 2023-05-16 | ULS 1293303 | 2026-08-02 01:09:03 |
| Expiration Date | 2033-05-18 | ULS 1293303 | 2026-08-02 01:09:03 |