Universal Licensing System
KNKM840
Arch Wireless License Co., LLC
License details
| ULS identifier | 3807 |
|---|---|
| Call sign | KNKM840 |
| Radio service | CD |
| Status | C |
| Grant date | 1999-04-19 |
| Expiration | 2009-04-01 |
| Cancellation | 2002-09-17 |
| Frequency range | 931.3375 MHz |
| Locations | 13 |
| Representative location | OAKLAND, ALAMEDA, CA |
| Coordinates | 37.8651944, -122.2210556 |
| Source archive | l_paging.zip |
| Dataset refreshed | 2026-08-02 02:52:27 |
Licensee
| Name | Arch Wireless License Co., LLC |
|---|---|
| Applicant type | L |
| FRN | 0003291341 |
| Location | Westborough, MA |
| Address | 1800 West Park Drive, Westborough, MA, 01581 |
| Phone | 5088706700 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 13 | 1 | |||||||
| 1 | 1 | FBBS | 931.33750000 | 828.000000 | ||||
| 2 | 1 | FBBS | 931.33750000 | 180.000000 | ||||
| 3 | 1 | FBBS | 931.33750000 | 2023.000000 | ||||
| 4 | 1 | FBBS | 931.33750000 | 40.070000 | ||||
| 5 | 1 | FBBS | 931.33750000 | 894.000000 | ||||
| 6 | 1 | FBBS | 931.33750000 | 830.000000 | ||||
| 7 | 1 | FBBS | 931.33750000 | 894.000000 | ||||
| 8 | 1 | FBBS | 931.33750000 | 149.000000 | ||||
| 9 | 1 | FBBS | 931.33750000 | 1986.000000 | ||||
| 10 | 1 | FBBS | 931.33750000 | 2500.000000 | ||||
| 12 | 1 | FBBS | 931.33750000 | 1675.000000 | ||||
| 15 | 1 | FBBS | 931.33750000 | 1186.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 13 | 1 | 16K0F3E | ||
| 13 | 1 | 16K0F1D | ||
| 13 | 1 | 15K0F2D | ||
| 1 | 1 | 931.33750000 | 16K0F3E | |
| 1 | 1 | 931.33750000 | 16K0F1D | |
| 1 | 1 | 931.33750000 | 15K0F2D | |
| 2 | 1 | 931.33750000 | 16K0F1D | |
| 2 | 1 | 931.33750000 | 15K0F2D | |
| 2 | 1 | 931.33750000 | 16K0F3E | |
| 3 | 1 | 931.33750000 | 16K0F3E | |
| 3 | 1 | 931.33750000 | 15K0F2D | |
| 3 | 1 | 931.33750000 | 16K0F1D | |
| 4 | 1 | 931.33750000 | 16K0F3E | |
| 4 | 1 | 931.33750000 | 16K0F1D | |
| 4 | 1 | 931.33750000 | 15K0F2D | |
| 5 | 1 | 931.33750000 | 16K0F3E | |
| 5 | 1 | 931.33750000 | 16K0F1D | |
| 5 | 1 | 931.33750000 | 15K0F2D | |
| 6 | 1 | 931.33750000 | 16K0F1D | |
| 6 | 1 | 931.33750000 | 16K0F3E | |
| 6 | 1 | 931.33750000 | 15K0F2D | |
| 7 | 1 | 931.33750000 | 15K0F2D | |
| 7 | 1 | 931.33750000 | 16K0F3E | |
| 7 | 1 | 931.33750000 | 16K0F1D | |
| 8 | 1 | 931.33750000 | 16K0F3E | |
| 8 | 1 | 931.33750000 | 16K0F1D | |
| 8 | 1 | 931.33750000 | 15K0F2D | |
| 9 | 1 | 931.33750000 | 16K0F1D | |
| 9 | 1 | 931.33750000 | 16K0F3E | |
| 9 | 1 | 931.33750000 | 15K0F2D | |
| 10 | 1 | 931.33750000 | 16K0F1D | |
| 10 | 1 | 931.33750000 | 16K0F3E | |
| 10 | 1 | 931.33750000 | 15K0F2D | |
| 12 | 1 | 931.33750000 | 16K0F1D | |
| 12 | 1 | 931.33750000 | 16K0F3E | |
| 12 | 1 | 931.33750000 | 15K0F2D | |
| 15 | 1 | 931.33750000 | 16K0F3E | |
| 15 | 1 | 931.33750000 | 15K0F2D | |
| 15 | 1 | 931.33750000 | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 5170 Grizzly Peak Boulevard, OAKLAND, ALAMEDA, CA | 37.86519444, -122.22105556 | 453.000 m | 94.000 m overall | N | |
| 2 | T | LOMA PRIETA, 11 MI. SE OF, LOS GATOS, SANTA CLARA, CA | 37.11077778, -121.84300000 | 33.500 m | N | ||
| 3 | T | SUNOL RIDGE, APPRX 4 MILES NE OF, NILES, ALAMEDA, CA | 37.61991667, -121.92244444 | 665.000 m | 55.000 m overall | N | |
| 4 | T | MT. DIABLO, 6 MILES NE OF, DANVILLE, CONTRA COSTA, CA | 37.88158333, -121.91911111 | 77.700 m | N | ||
| 5 | T | 2128 N. FIRST STREET, SAN JOSE, SANTA CLARA, CA | 37.37436111, -121.91855556 | 7.000 m | N | ||
| 6 | T | 3928 POINT EDEN WAY, HAYWARD, ALAMEDA, CA | 37.62519444, -122.12272222 | 8.200 m | N | ||
| 7 | T | 185-D COMMERCE CIRCLE, SACRAMENTO, SACRAMENTO, CA | 38.59766667, -121.46272222 | 10.700 m | N | ||
| 8 | T | 3031 TISCH WAY, SAN JOSE, SANTA CLARA, CA | 37.31741667, -121.94744444 | 53.900 m | N | ||
| 9 | T | 14721 VAN AVENUE, SAN LEANDRO, ALAMEDA, CA | 37.71602778, -122.12300000 | 91.500 m | 20.100 m overall | N | |
| 10 | T | 1199 DUNSYRE DRIVE, LAFAYETTE, CONTRA COSTA, CA | 37.90047222, -122.08633333 | 177.000 m | 24.000 m overall | N | |
| 12 | T | 1001 BROADWAY, OAKLAND, ALAMEDA, CA | 37.80158333, -122.27244444 | 12.000 m | 81.000 m overall | N | |
| 13 | T | 185-d Commerce Cir, SACRAMENTO, SACRAMENTO, CA | 38.59766667, -121.46383333 | 0.000 m | 0.000 m overall | N | |
| 15 | T | 1425 SOUTH MAIN ST, WALNUT CREEK, CONTRA COSTA, CA | 37.89047222, -122.05800000 | 46.000 m | 27.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | CELWAVE PD1108 | 94.000 m | V | 0.0000 | |||
| 1 | 2 | T | DECI DB-806 | 56.400 m | V | 10.0000 | 360.0000 | ||
| 1 | 3 | T | CELWAVE PD10036DT | 37.000 m | V | ||||
| 1 | 4 | T | CELW PD-1610 | 64.900 m | V | 10.0000 | 360.0000 | ||
| 1 | 5 | T | SINC SLR420 | 8.200 m | V | 7.5000 | 360.0000 | ||
| 1 | 6 | T | SINC SLR420 | 10.700 m | V | 7.5000 | 360.0000 | ||
| 1 | 7 | T | SINC SRL420 | 7.600 m | V | 7.5000 | 360.0000 | ||
| 1 | 8 | T | DECI DB-806 | 18.300 m | V | 10.0000 | 360.0000 | ||
| 1 | 9 | T | CELWAVE PD10041 | 20.000 m | V | 360.0000 | |||
| 1 | 10 | T | CELWAVE PD1110 | 21.000 m | V | 360.0000 | |||
| 1 | 12 | T | CELWAVE PD10041 | 80.000 m | V | 360.0000 | |||
| 1 | 13 | T | V | ||||||
| 1 | 15 | T | DECIBEL ASP977 | 24.000 m | V | 360.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 3928 Point Eden, Hayward, CA | ||
| 2 | 21216 CABOT BLVD, HAYWARD, CA | 5102936360 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2002-09-18 | KNKM840 | LICAN |
| 2002-08-22 | KNKM840 | AUTHPR |
| 2002-08-22 | KNKM840 | LIASS |
| 2002-07-18 | KNKM840 | AUTHPR |
| 2002-06-03 | KNKM840 | LIASS |
| 2002-01-25 | KNKM840 | AUTHPR |
| 2002-01-18 | KNKM840 | AUTHPR |
| 2001-12-06 | KNKM840 | LIASS |
| 2001-10-19 | KNKM840 | LIAUA |
| 2001-07-31 | KNKM840 | LIAUA |
| 2001-05-17 | KNKM840 | LIMOD |
| 2001-04-05 | KNKM840 | AUTHPR |
| 2001-02-22 | KNKM840 | LIMOD |
| 2001-01-13 | KNKM840 | LIAUA |
| 2000-11-10 | KNKM840 | LITRAN |
| 2000-03-21 | KNKM840 | LIAUA |
| 1999-05-19 | KNKM840 | LIAUA |
| 1999-05-03 | KNKM840 | LIAUA |
| 1999-04-19 | KNKM840 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3807 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKM840 | ULS 3807 | 2026-08-02 02:52:27 |
| Status | C | ULS 3807 | 2026-08-02 02:52:27 |
| Service | CD | ULS 3807 | 2026-08-02 02:52:27 |
| Grant Date | 1999-04-19 | ULS 3807 | 2026-08-02 02:52:27 |
| Expiration Date | 2009-04-01 | ULS 3807 | 2026-08-02 02:52:27 |
| Cancellation Date | 2002-09-17 | ULS 3807 | 2026-08-02 02:52:27 |
Related FCC records
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|---|---|---|
| COMPANY | MobileMedia License Co. L.L.C. | Filed By |
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