Universal Licensing System
WPKJ721
SPECTRACOM CORPORATION
License details
| ULS identifier | 1747647 |
|---|
| Call sign | WPKJ721 |
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| Radio service | IG |
|---|
| Status | C |
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| Grant date | 2012-01-12 |
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| Expiration | 2022-03-14 |
|---|
| Cancellation | 2016-07-13 |
|---|
| Frequency range | 469.5 - 469.55 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 469.50000000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.50000000 | | 20K0F3E |
| 1 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1565 Jefferson Road, Suite 460, Rochester, NY | MONROE | 5853215800 |
License history
| Date | File or call sign | Action |
|---|
| 2016-07-13 | WPKJ721 | LICAN |
| 2012-01-12 | WPKJ721 | LIREN |
| 2011-12-19 | WPKJ721 | LETRES |
| 2011-06-15 | WPKJ721 | ESCAPR |
| 2011-06-15 | WPKJ721 | LIAUA |
| 2011-06-14 | WPKJ721 | EFUAPR |
| 2011-06-14 | WPKJ721 | ESUAPR |
| 2002-04-11 | WPKJ721 | LITIN |
| 2002-04-02 | WPKJ721 | LIREN |
| 2001-12-17 | WPKJ721 | LETRES |
| 2000-11-23 | WPKJ721 | LICCNV |
| 1997-03-17 | WPKJ721 | AUTHPR |
| 1997-03-14 | WPKJ721 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1747647 | 2026-08-02 01:15:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKJ721 | ULS 1747647 | 2026-08-02 01:15:45 |
| Status | C | ULS 1747647 | 2026-08-02 01:15:45 |
| Service | IG | ULS 1747647 | 2026-08-02 01:15:45 |
| Grant Date | 2012-01-12 | ULS 1747647 | 2026-08-02 01:15:45 |
| Expiration Date | 2022-03-14 | ULS 1747647 | 2026-08-02 01:15:45 |
| Cancellation Date | 2016-07-13 | ULS 1747647 | 2026-08-02 01:15:45 |