Universal Licensing System
WPMW338
PROTOCOL TELECOMMUNICATIONS C/O WALKIETALKIE.COM
License details
| ULS identifier | 1802072 |
|---|
| Call sign | WPMW338 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-12-18 |
|---|
| Expiration | 2014-02-18 |
|---|
| Cancellation | 2014-04-26 |
|---|
| Frequency range | 456.5375 - 464.7625 MHz (15 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | US |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:51 |
|---|
Licensee
| Name | PROTOCOL TELECOMMUNICATIONS C/O WALKIETALKIE.COM |
|---|
| Applicant type | C |
|---|
| FRN | 0001533447 |
|---|
| Location | VAN NUYS, CA |
|---|
| Address | 16844 SATICOY STREET, VAN NUYS, CA, 91406 |
|---|
| Phone | 8187825705 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO6 | 451.23750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 451.33750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 451.43750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 451.53750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 451.63750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 452.31250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 452.41250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 452.51250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 452.76250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 452.86250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 456.23750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 456.33750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 456.43750000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 456.53750000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 456.63750000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 457.31250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 457.41250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 457.51250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 457.76250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 457.86250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.58750000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.61250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.63750000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.66250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.68750000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.71250000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.73750000 | | | 5.000000 | | |
| 1 | 1 | MO6 | 464.76250000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.23750000 | | 11K2F3E |
| 1 | 1 | 451.33750000 | | 11K2F3E |
| 1 | 1 | 451.43750000 | | 11K2F3E |
| 1 | 1 | 451.53750000 | | 11K2F3E |
| 1 | 1 | 451.63750000 | | 11K2F3E |
| 1 | 1 | 452.31250000 | | 11K2F3E |
| 1 | 1 | 452.41250000 | | 11K2F3E |
| 1 | 1 | 452.51250000 | | 11K2F3E |
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 1 | 1 | 452.86250000 | | 11K2F3E |
| 1 | 1 | 456.23750000 | | 11K2F3E |
| 1 | 1 | 456.33750000 | | 11K2F3E |
| 1 | 1 | 456.43750000 | | 11K2F3E |
| 1 | 1 | 456.53750000 | | 11K2F3E |
| 1 | 1 | 456.63750000 | | 11K2F3E |
| 1 | 1 | 457.31250000 | | 11K2F3E |
| 1 | 1 | 457.41250000 | | 11K2F3E |
| 1 | 1 | 457.51250000 | | 11K2F3E |
| 1 | 1 | 457.76250000 | | 11K2F3E |
| 1 | 1 | 457.86250000 | | 11K2F3E |
| 1 | 1 | 464.58750000 | | 11K2F3E |
| 1 | 1 | 464.61250000 | | 11K2F3E |
| 1 | 1 | 464.63750000 | | 11K2F3E |
| 1 | 1 | 464.66250000 | | 11K2F3E |
| 1 | 1 | 464.68750000 | | 11K2F3E |
| 1 | 1 | 464.71250000 | | 11K2F3E |
| 1 | 1 | 464.73750000 | | 11K2F3E |
| 1 | 1 | 464.76250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
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 |
|---|
| 1 | 15635 SATICOY ST, VAN NUYS, CA | LOS ANGELES | 8187825705 |
License history
| Date | File or call sign | Action |
|---|
| 2014-04-26 | WPMW338 | LIEXP |
| 2013-11-25 | WPMW338 | LETRES |
| 2011-01-18 | WPMW338 | LIAUA |
| 2011-01-17 | WPMW338 | LTSAPR |
| 2011-01-14 | WPMW338 | ESCAPR |
| 2011-01-14 | WPMW338 | EFCAPR |
| 2003-12-18 | WPMW338 | LIREN |
| 2003-11-24 | WPMW338 | LETRES |
| 2003-11-20 | WPMW338 | LIAUA |
| 2001-12-20 | WPMW338 | AUDOPR |
| 2000-11-23 | WPMW338 | LICCNV |
| 1999-02-18 | WPMW338 | AUTHPR |
| 1999-02-18 | WPMW338 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802072 | 2026-08-02 01:11:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMW338 | ULS 1802072 | 2026-08-02 01:11:51 |
| Status | E | ULS 1802072 | 2026-08-02 01:11:51 |
| Service | IG | ULS 1802072 | 2026-08-02 01:11:51 |
| Grant Date | 2003-12-18 | ULS 1802072 | 2026-08-02 01:11:51 |
| Expiration Date | 2014-02-18 | ULS 1802072 | 2026-08-02 01:11:51 |
| Cancellation Date | 2014-04-26 | ULS 1802072 | 2026-08-02 01:11:51 |