Universal Licensing System

WQXZ691

Caltrain

License details

ULS identifier3833613
Call signWQXZ691
Radio serviceMW
StatusA
Grant date2026-05-12
Expiration2036-07-25
Frequency range6765 - 6805 MHz (2 frequencies)
Locations3
Representative locationMilpitas, ALAMEDA, CA
Coordinates37.4848611, -121.8667778
Source archivel_micro.zip
Dataset refreshed2026-08-02 02:43:39

Licensee

NameCaltrain
Applicant typeG
FRN0008208258
LocationMillbrae, CA
Address166 North Rollins Road, Millbrae, CA, 94030
Phone6502083891
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11FXO6765.00000000
12FXO6805.00000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
116765.000000005M00D7W
126805.000000005M00D7W

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T9530 Weller Road, Milpitas, ALAMEDA, CA37.48486111, -121.86677778777.200 mBPOLE30.500 m structure / 32.500 m overallN
2R37.33886111, -121.9080555625.000 m
3R37.50655556, -122.261972227.600 m

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11TCommscope HP6-65HV39.8000192.7000
12RCommscope HP6-65H39.80000.0000
13RCommscope HP6-65H39.80000.0000
21TCommscope HP6-65HH39.8000274.1000

Special conditions

TypeCondition code
P4020

License history

DateFile or call signAction
2026-06-09WQXZ691LIAUA
2026-05-12WQXZ691LIREN
2026-05-04WQXZ691LETRES
2026-04-26WQXZ691ESURNW
2024-12-13WQXZ691LIAUA
2024-06-06WQXZ691LIAUA
2022-05-08WQXZ691LOATRM
2022-05-08WQXZ691ANATRM
2022-05-08WQXZ691PAATRM
2022-05-08WQXZ691FRATRM
2022-03-02WQXZ691LETTRS
2022-03-02WQXZ691PNLISR
2021-10-26WQXZ691LETCNS
2020-07-27WQXZ691LIMOD
2019-04-11WQXZ691LIAUA
2016-11-22WQXZ691LIAUA
2016-07-25WQXZ691LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS38336132026-08-02 02:43:39Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWQXZ691ULS 38336132026-08-02 02:43:39
StatusAULS 38336132026-08-02 02:43:39
ServiceMWULS 38336132026-08-02 02:43:39
Grant Date2026-05-12ULS 38336132026-08-02 02:43:39
Expiration Date2036-07-25ULS 38336132026-08-02 02:43:39