Universal Licensing System
WPKG789
ANALOG DEVICES INC.
License details
| ULS identifier | 1746299 |
|---|
| Call sign | WPKG789 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-03-28 |
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| Expiration | 2032-02-15 |
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| Frequency range | 451.4625 - 469.4125 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | WILMINGTON, ESSEX, MA |
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| Coordinates | 42.5318889, -71.1496944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.46250000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 451.46250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.68750000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.03750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.41250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.46250000 | | 11K0F3E |
| 3 | 1 | 451.46250000 | | 11K0F3E |
| 3 | 1 | 456.46250000 | | 11K0F3E |
| 1 | 1 | 463.68750000 | | 11K0F3E |
| 1 | 1 | 467.03750000 | | 11K0F3E |
| 1 | 1 | 469.41250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MIDDLESEX, MA | 42.53175000, -71.14838889 | | | | |
| 2 | | 804 WOBURN ST, WILMINGTON, ESSEX, MA | 42.53188889, -71.14969444 | 33.000 m | BANT | 12.000 m structure / 13.000 m overall | N |
| 3 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | | | 13.000 m | | | | 11.000 | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 804 WOBURN ST, WILMINGTON, MA | ESSEX | 7819372164 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-28 | WPKG789 | LIREN |
| 2021-11-22 | WPKG789 | LETRES |
| 2013-01-09 | WPKG789 | ESUAPR |
| 2013-01-09 | WPKG789 | LIMOD |
| 2012-01-19 | WPKG789 | LIREN |
| 2012-01-18 | WPKG789 | ESCAPR |
| 2011-11-21 | WPKG789 | LETRES |
| 2009-05-27 | WPKG789 | LETCNS |
| 2008-08-21 | WPKG789 | LIMOD |
| 2008-08-14 | WPKG789 | LTSFND |
| 2008-08-13 | WPKG789 | ESCFRN |
| 2001-12-01 | WPKG789 | LIREN |
| 2001-11-19 | WPKG789 | LETRES |
| 2001-08-31 | WPKG789 | AUDOPR |
| 2000-11-23 | WPKG789 | LICCNV |
| 1997-02-17 | WPKG789 | AUTHPR |
| 1997-02-15 | WPKG789 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1746299 | 2026-08-02 01:18:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKG789 | ULS 1746299 | 2026-08-02 01:18:54 |
| Status | A | ULS 1746299 | 2026-08-02 01:18:54 |
| Service | IG | ULS 1746299 | 2026-08-02 01:18:54 |
| Grant Date | 2022-03-28 | ULS 1746299 | 2026-08-02 01:18:54 |
| Expiration Date | 2032-02-15 | ULS 1746299 | 2026-08-02 01:18:54 |