Universal Licensing System
WPPX320
License details
| ULS identifier | 1138439 |
|---|---|
| Call sign | WPPX320 |
| Radio service | GS |
| Status | C |
| Grant date | 2000-02-25 |
| Expiration | 2010-02-25 |
| Cancellation | 2004-11-12 |
| Frequency range | 929.7625 MHz |
| Locations | 6 |
| Representative location | PETALUMA, SONOMA, CA |
| Coordinates | 37.9288056, -122.5874722 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-16 01:09:25 |
Licensee
| Name | Metrocall USA, Inc. |
|---|---|
| Applicant type | C |
| FRN | 0002051357 |
| Location | Alexandria, VA |
| Address | 6677 Richmond Highway, Alexandria, VA, 22306 |
| Phone | 7036606677 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB6C | 929.76250000 | 300.000000 | 3500.000000 | |||
| 2 | 1 | FB6C | 929.76250000 | 300.000000 | 3500.000000 | |||
| 3 | 1 | FB6C | 929.76250000 | 300.000000 | 3500.000000 | |||
| 4 | 1 | FB6C | 929.76250000 | 300.000000 | 3500.000000 | |||
| 5 | 1 | FB6C | 929.76250000 | 300.000000 | 3500.000000 | |||
| 6 | 1 | FB6C | 929.76250000 | 300.000000 | 3500.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 929.76250000 | 20K0F1D | |
| 1 | 1 | 929.76250000 | 20K0F3E | |
| 2 | 1 | 929.76250000 | 20K0F3E | |
| 2 | 1 | 929.76250000 | 20K0F1D | |
| 3 | 1 | 929.76250000 | 20K0F3E | |
| 3 | 1 | 929.76250000 | 20K0F1D | |
| 4 | 1 | 929.76250000 | 20K0F1D | |
| 4 | 1 | 929.76250000 | 20K0F3E | |
| 5 | 1 | 929.76250000 | 20K0F3E | |
| 5 | 1 | 929.76250000 | 20K0F1D | |
| 6 | 1 | 929.76250000 | 20K0F3E | |
| 6 | 1 | 929.76250000 | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | MOUNT TAMALPIAS, PETALUMA, SONOMA, CA | 37.92880556, -122.58747222 | 768.000 m | TOWER | 16.000 m structure / 16.000 m overall | N |
| 2 | T | 1250 JONES ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.79325000, -122.41413889 | 105.000 m | B | 27.000 m structure / 98.000 m overall | N |
| 3 | T | BIG ROCK RIDGE, NOVATO, MARIN, CA | 38.05936111, -122.60580556 | 575.000 m | TOWER | 28.000 m structure / 28.000 m overall | N |
| 4 | T | 5170 GRIZZLY PEAK BLVD, OAKLAND, ALAMEDA, CA | 37.88213889, -122.23386111 | 524.000 m | TOWER | 46.000 m structure / 46.000 m overall | N |
| 5 | T | SUNOL RIDGE 4.2 MI NE, NILES, ALAMEDA, CA | 37.61994444, -121.92244444 | 665.000 m | TOWER | 51.000 m structure / 51.000 m overall | N |
| 6 | T | BELMONT HILL, BELMONT, SAN MATEO, CA | 37.51022222, -122.27663889 | 169.000 m | TOWER | 15.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 16.000 m | 668.000 | |||||
| 1 | 2 | T | 109.000 m | 13.000 | |||||
| 1 | 3 | T | 10.000 m | 444.000 | |||||
| 1 | 4 | T | 46.000 m | 403.000 | |||||
| 1 | 5 | T | 51.000 m | 456.000 | |||||
| 1 | 6 | T | 15.000 m | 65.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 3333 LEE PKY 12TH FLR, DALLAS, TX | 2147654000 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2004-12-07 | WPPX320 | LETAFU |
| 2004-12-07 | WPPX320 | LETCAS |
| 2004-11-17 | WPPX320 | PNACT |
| 2004-11-12 | WPPX320 | AUDCAN |
| 2004-10-12 | WPPX320 | ESUAPR |
| 2004-09-28 | WPPX320 | LETAUS |
| 2004-06-15 | WPPX320 | LIASS |
| 2003-06-10 | WPPX320 | LITRAN |
| 2003-03-22 | WPPX320 | LIASS |
| 2002-09-09 | WPPX320 | LIASS |
| 2001-05-23 | WPPX320 | LIASS |
| 2000-09-15 | WPPX320 | COR |
| 2000-09-15 | WPPX320 | LICCNV |
| 2000-09-05 | WPPX320 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1138439 | 2026-08-16 01:09:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPPX320 | ULS 1138439 | 2026-08-16 01:09:25 |
| Status | C | ULS 1138439 | 2026-08-16 01:09:25 |
| Service | GS | ULS 1138439 | 2026-08-16 01:09:25 |
| Grant Date | 2000-02-25 | ULS 1138439 | 2026-08-16 01:09:25 |
| Expiration Date | 2010-02-25 | ULS 1138439 | 2026-08-16 01:09:25 |
| Cancellation Date | 2004-11-12 | ULS 1138439 | 2026-08-16 01:09:25 |