Universal Licensing System
KNKP485
SkyTel Corp.
License details
| ULS identifier | 4340 |
|---|
| Call sign | KNKP485 |
|---|
| Radio service | CD |
|---|
| Status | C |
|---|
| Grant date | 1999-08-19 |
|---|
| Expiration | 2009-04-01 |
|---|
| Cancellation | 2004-11-10 |
|---|
| Frequency range | 931.4375 MHz |
|---|
| Locations | 5 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.4901111, -122.6981389 |
|---|
| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:22 |
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Licensee
| Name | SkyTel Corp. |
|---|
| Applicant type | C |
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| Location | Clinton, MS |
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| Address | 500 Clinton Center Drive, Clinton, MS, 39056 |
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| Phone | 6014603890 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBBS | 931.43750000 | | | | 1235.000000 | |
| 2 | 1 | FBBS | 931.43750000 | | | | 1000.000000 | |
| 3 | 1 | FBBS | 931.43750000 | | | | 2355.000000 | |
| 4 | 1 | FBBS | 931.43750000 | | | | 2590.000000 | |
| 5 | 1 | FBBS | 931.43750000 | | | | 1122.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 931.43750000 | | 15K0F2D |
| 1 | 1 | 931.43750000 | | 16K0F3E |
| 1 | 1 | 931.43750000 | | 15K0F2D |
| 1 | 1 | 931.43750000 | | 16K0F1D |
| 1 | 1 | 931.43750000 | | 16K0F3E |
| 1 | 1 | 931.43750000 | | 16K0F1D |
| 2 | 1 | 931.43750000 | | 16K0F1D |
| 2 | 1 | 931.43750000 | | 16K0F3E |
| 2 | 1 | 931.43750000 | | 15K0F2D |
| 3 | 1 | 931.43750000 | | 16K0F1D |
| 3 | 1 | 931.43750000 | | 15K0F2D |
| 3 | 1 | 931.43750000 | | 16K0F3E |
| 4 | 1 | 931.43750000 | | 15K0F2D |
| 4 | 1 | 931.43750000 | | 16K0F3E |
| 4 | 1 | 931.43750000 | | 16K0F1D |
| 5 | 1 | 931.43750000 | | 16K0F3E |
| 5 | 1 | 931.43750000 | | 15K0F2D |
| 5 | 1 | 931.43750000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4504 SW OF CARL PLACE, PORTLAND, MULTNOMAH, OR | 45.49011111, -122.69813889 | 30.500 m | | | N |
| 2 | T | MT BALDY, 3 MI. NE OF, PHOENIX, JACKSON, OR | 42.29900000, -122.75002778 | 21.300 m | | | N |
| 3 | T | 4443 Airport Road, HILLSBORO, WASHINGTON, OR | 45.53927778, -122.93341667 | 61.000 m | | 53.300 m overall | N |
| 4 | T | 2210 N.E. 25TH AVE, HILLSBORO, WASHINGTON, OR | 45.54094444, -122.95675000 | 58.800 m | | 18.000 m overall | N |
| 5 | T | 12501 SW 34TH STREET, LAKE OSWEGO, MULTNOMAH, OR | 45.43566667, -122.71258333 | 189.300 m | | 43.900 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | KATH 740-189 | | V | 9.0000 | 360.0000 | | |
| 1 | 2 | T | KATH 740-189 | | V | 9.0000 | 360.0000 | | |
| 1 | 3 | T | KATHEREIN 740-189 | 53.300 m | V | | 360.0000 | | |
| 1 | 4 | T | KATHEREIN 740-189 | 18.000 m | V | | 360.0000 | | |
| 1 | 5 | T | KATHREIN 740-189 | 42.700 m | V | 9.0000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 188 East Capitol Street, Suite 1450, Jackson, MS | | 6019441300 |
| 2 | 1350 I Street, N.W., Suite 1100, Washington, DC | | 2024087444 |
License history
| Date | File or call sign | Action |
|---|
| 2004-12-07 | KNKP485 | LETCAS |
| 2004-11-17 | KNKP485 | PNACT |
| 2004-11-10 | KNKP485 | AUDCAN |
| 2004-09-28 | KNKP485 | LETAUS |
| 2004-07-13 | KNKP485 | LIAUA |
| 2004-07-12 | KNKP485 | ESUAPR |
| 2004-04-29 | KNKP485 | LTSAPR |
| 2004-04-28 | KNKP485 | EFCAPR |
| 2004-04-28 | KNKP485 | ESCAPR |
| 2004-04-28 | KNKP485 | LIAUA |
| 2004-04-27 | KNKP485 | EFUAPR |
| 2004-04-27 | KNKP485 | ESUAPR |
| 2004-04-20 | KNKP485 | LIASS |
| 2002-07-21 | KNKP485 | LIASS |
| 2001-08-13 | KNKP485 | COR |
| 2001-04-14 | KNKP485 | LIAUA |
| 1999-09-30 | KNKP485 | LITRAN |
| 1999-08-20 | KNKP485 | AUTHPR |
| 1999-08-19 | KNKP485 | LIREN |
| 1999-08-17 | KNKP485 | AUTHPR |
| 1999-08-06 | KNKP485 | AUTHPR |
| 1999-08-05 | KNKP485 | LIASS |
| 1999-07-02 | KNKP485 | COR |
| 1999-06-26 | KNKP485 | LIEXP |
| 1999-06-25 | KNKP485 | COR |
| 1999-06-05 | KNKP485 | LIEXP |
| 1999-05-19 | KNKP485 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4340 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKP485 | ULS 4340 | 2026-08-02 02:52:22 |
| Status | C | ULS 4340 | 2026-08-02 02:52:22 |
| Service | CD | ULS 4340 | 2026-08-02 02:52:22 |
| Grant Date | 1999-08-19 | ULS 4340 | 2026-08-02 02:52:22 |
| Expiration Date | 2009-04-01 | ULS 4340 | 2026-08-02 02:52:22 |
| Cancellation Date | 2004-11-10 | ULS 4340 | 2026-08-02 02:52:22 |