Universal Licensing System
WQWM421
SprintCom LLC
License details
| ULS identifier | 3740315 |
|---|
| Call sign | WQWM421 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2015-10-02 |
|---|
| Expiration | 2025-10-02 |
|---|
| Cancellation | 2023-05-11 |
|---|
| Frequency range | 21875 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Honolulu, HONOLULU, HI |
|---|
| Coordinates | 21.3451667, -157.9065556 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3033 Ala Ilima Street, Honolulu, HONOLULU, HI | 21.34516667, -157.90655556 | 11.800 m | B | 56.100 m structure / 56.100 m overall | N |
| 2 | R | | 21.36000000, -157.90055556 | 62.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220CMPT | | V | 35.8000 | 20.8000 | | |
| 1 | 2 | R | RFS SB1-220CMPT | | | 35.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-12 | WQWM421 | LICAN |
| 2022-08-23 | WQWM421 | LIASS |
| 2021-12-28 | WQWM421 | PLAUPR |
| 2021-11-03 | WQWM421 | LIMOD |
| 2021-10-27 | WQWM421 | LIAUA |
| 2021-10-20 | WQWM421 | LETTRS |
| 2021-10-20 | WQWM421 | PNLISR |
| 2021-06-15 | WQWM421 | LETCNS |
| 2021-04-24 | WQWM421 | LIAUA |
| 2020-04-01 | WQWM421 | LITRAN |
| 2020-03-16 | WQWM421 | LIMOD |
| 2020-01-08 | WQWM421 | LIMOD |
| 2019-10-01 | WQWM421 | LETCNS |
| 2018-06-27 | WQWM421 | LIMOD |
| 2018-06-07 | WQWM421 | LITRAN |
| 2017-01-04 | WQWM421 | LETCNS |
| 2016-09-27 | WQWM421 | LITRAN |
| 2016-08-16 | WQWM421 | LTSAPR |
| 2016-08-16 | WQWM421 | LIAUA |
| 2016-08-05 | WQWM421 | LTSAPR |
| 2015-10-02 | WQWM421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3740315 | 2026-08-02 02:47:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWM421 | ULS 3740315 | 2026-08-02 02:47:24 |
| Status | C | ULS 3740315 | 2026-08-02 02:47:24 |
| Service | CF | ULS 3740315 | 2026-08-02 02:47:24 |
| Grant Date | 2015-10-02 | ULS 3740315 | 2026-08-02 02:47:24 |
| Expiration Date | 2025-10-02 | ULS 3740315 | 2026-08-02 02:47:24 |
| Cancellation Date | 2023-05-11 | ULS 3740315 | 2026-08-02 02:47:24 |