Universal Licensing System
WPKI204
PICTURETEL CORPORATION
License details
| ULS identifier | 1746871 |
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| Call sign | WPKI204 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-25 |
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| Expiration | 2012-02-26 |
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| Cancellation | 2012-04-28 |
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| Frequency range | 464.8 - 469.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ANDOVER, MIDDLESEX, MA |
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| Coordinates | 42.6878611, -71.2211667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:40 |
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Licensee
| Name | PICTURETEL CORPORATION |
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| Applicant type | C |
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| FRN | 0006318315 |
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| Location | ANDOVER, MA |
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| Address | 100 MINUTEMAN RD, ANDOVER, MA, 01810 |
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| Phone | 9782925282 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.80000000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | MO | 464.80000000 | | | 5.000000 | | |
| 2 | 1 | MO | 469.80000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.80000000 | | 20K0F3E |
| 2 | 1 | 464.80000000 | | 20K0F3E |
| 2 | 1 | 469.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 MINUTEMAN RD, ANDOVER, MIDDLESEX, MA | 42.68786111, -71.22116667 | 42.000 m | BMAST | 10.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 100 MINUTEMAN RD, ANDOVER, MA | | 5082925000 |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-28 | WPKI204 | LIEXP |
| 2011-12-05 | WPKI204 | LETRES |
| 2004-03-09 | WPKI204 | AUDOPR |
| 2002-03-25 | WPKI204 | LIREN |
| 2001-12-03 | WPKI204 | LETRES |
| 2000-11-23 | WPKI204 | LICCNV |
| 1997-02-26 | WPKI204 | LIISS |
| 1997-02-26 | WPKI204 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1746871 | 2026-08-02 01:15:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKI204 | ULS 1746871 | 2026-08-02 01:15:40 |
| Status | E | ULS 1746871 | 2026-08-02 01:15:40 |
| Service | IG | ULS 1746871 | 2026-08-02 01:15:40 |
| Grant Date | 2002-03-25 | ULS 1746871 | 2026-08-02 01:15:40 |
| Expiration Date | 2012-02-26 | ULS 1746871 | 2026-08-02 01:15:40 |
| Cancellation Date | 2012-04-28 | ULS 1746871 | 2026-08-02 01:15:40 |