Universal Licensing System
KOB386
LEXINGTON, TOWN OF
License details
| ULS identifier | 1255752 |
|---|
| Call sign | KOB386 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-05-19 |
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| Expiration | 2032-06-22 |
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| Frequency range | 471.1875 - 474.1875 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | LEXINGTON, MIDDLESEX, MA |
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| Coordinates | 42.4469167, -71.2239167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 471.18750000 | | | 60.000000 | 313.000000 | |
| 2 | 1 | FB2 | 471.18750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 471.18750000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 471.18750000 | | | 39.000000 | 50.000000 | |
| 4 | 1 | FX1 | 474.18750000 | | | 20.000000 | 44.000000 | |
| 5 | 1 | MO | 474.18750000 | | | 39.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 471.18750000 | | 8K10F1E |
| 1 | 1 | 471.18750000 | | 11K0F3E |
| 1 | 1 | 471.18750000 | | 8K10F1D |
| 2 | 1 | 471.18750000 | | 11K0F3E |
| 2 | 1 | 471.18750000 | | 8K10F1D |
| 2 | 1 | 471.18750000 | | 8K10F1E |
| 3 | 1 | 471.18750000 | | 8K10F1D |
| 3 | 1 | 471.18750000 | | 8K10F1E |
| 3 | 1 | 471.18750000 | | 11K0F3E |
| 5 | 1 | 471.18750000 | | 8K10F1D |
| 5 | 1 | 471.18750000 | | 11K0F3E |
| 5 | 1 | 471.18750000 | | 8K10F1E |
| 4 | 1 | 474.18750000 | | 8K10F1D |
| 4 | 1 | 474.18750000 | | 8K10F1E |
| 4 | 1 | 474.18750000 | | 11K0F3E |
| 5 | 1 | 474.18750000 | | 8K10F1D |
| 5 | 1 | 474.18750000 | | 11K0F3E |
| 5 | 1 | 474.18750000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WATER TOWER JEAN RD, LEXINGTON, MIDDLESEX, MA | 42.44561111, -71.24441667 | 87.000 m | TANK | 36.500 m structure / 36.500 m overall | N |
| 2 | T | 1605 MASSACHUSETTS AVE, LEXINGTON, MIDDLESEX, MA | 42.44691667, -71.22391667 | 58.000 m | BANT | 12.200 m structure / 16.700 m overall | N |
| 3 | T | 1000 MAIN CAMPUS DRIVE, LEXINGTON, MIDDLESEX, MA | 42.40750000, -71.21308333 | 71.000 m | BANT | 13.700 m structure / 16.700 m overall | N |
| 4 | T | 1575 MASSACHUSETTS AVE, LEXINGTON, MIDDLESEX, MA | 42.44661111, -71.22350000 | 58.000 m | BANT | 18.200 m structure / 18.200 m overall | N |
| 5 | T | MIDDLESEX, MA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.400 m | | | | 68.400 | |
| 1 | 2 | T | | 16.700 m | | | | 38.200 | |
| 1 | 3 | T | | 13.700 m | | | | 44.300 | |
| 1 | 4 | T | | 18.200 m | | | | 31.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1575 MASSACHUSETTES AVE, LEXINGTON, MA | MIDDLESEX | 6175527258 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-02 | KOB386 | LETCNS |
| 2023-09-29 | KOB386 | LIMOD |
| 2022-05-19 | KOB386 | LIREN |
| 2022-03-28 | KOB386 | LETRES |
| 2012-04-28 | KOB386 | LIREN |
| 2012-04-23 | KOB386 | ESURNW |
| 2012-03-26 | KOB386 | LETRES |
| 2012-03-24 | KOB386 | ESURNW |
| 2011-06-16 | KOB386 | ESUAPR |
| 2011-06-15 | KOB386 | LIMOD |
| 2011-06-14 | KOB386 | ESCAPR |
| 2002-05-29 | KOB386 | LIREN |
| 2002-03-25 | KOB386 | LETRES |
| 2001-12-03 | KOB386 | AUDOPR |
| 2000-10-20 | KOB386 | LICCNV |
| 1997-05-05 | KOB386 | LIREN |
| 1997-05-05 | KOB386 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1255752 | 2026-08-02 01:11:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOB386 | ULS 1255752 | 2026-08-02 01:11:07 |
| Status | A | ULS 1255752 | 2026-08-02 01:11:07 |
| Service | PW | ULS 1255752 | 2026-08-02 01:11:07 |
| Grant Date | 2022-05-19 | ULS 1255752 | 2026-08-02 01:11:07 |
| Expiration Date | 2032-06-22 | ULS 1255752 | 2026-08-02 01:11:07 |