Universal Licensing System

WPTN638

Alameda Corridor Transportation Authority

License details

ULS identifier2362430
Call signWPTN638
Radio serviceLN
StatusA
Grant date2021-10-12
Expiration2031-11-08
Frequency range911 - 918.5 MHz (3 frequencies)
Locations1
Representative locationLong Beach, LOS ANGELES, CA
Coordinates33.8244444, -118.2180556
Source archivel_LMcomm.zip
Dataset refreshed2026-08-02 00:43:32

Licensee

NameAlameda Corridor Transportation Authority
Applicant typeG
FRN0005285390
LocationLong Beach, CA
Address3760 Kilroy Airport Way, Suite 200, Long Beach, CA, 90806
Phone5622477777
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
41LR911.000000002.00000026.000000
42LR911.000000002.00000026.000000
21LR911.500000002.00000026.000000
22LR911.500000002.00000026.000000
51LR911.500000002.00000026.000000
52LR911.500000002.00000026.000000
11LR918.500000002.00000026.000000
12LR918.500000002.00000026.000000
31LR918.500000002.00000026.000000
32LR918.500000002.00000026.000000
61LR918.500000002.00000026.000000
62LR918.500000002.00000026.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
41911.0000000020K0N0N
42911.0000000020K0N0N
21911.5000000020K0N0N
22911.5000000020K0N0N
51911.5000000020K0N0N
52911.5000000020K0N0N
11918.5000000020K0N0N
12918.5000000020K0N0N
31918.5000000020K0N0N
32918.5000000020K0N0N
61918.5000000020K0N0N
62918.5000000020K0N0N

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T301 Henry Ford Rd, Wilmington, LOS ANGELES, CA33.76722222, -118.2402777810.100 mMAST2.000 m structure / 2.000 m overallN
2T275 N Henry Ford Rd., Wilmington, LOS ANGELES, CA33.77611111, -118.2391666713.400 mMAST2.000 m structure / 2.000 m overallN
3T2420 Anaheim St., Wilmington, LOS ANGELES, CA33.78055556, -118.2375000012.200 mMAST2.000 m structure / 2.000 m overallN
4T1905 W Wardlow, Long Beach, LOS ANGELES, CA33.82444444, -118.2180555613.700 mMAST2.000 m structure / 2.000 m overallN
5T403 N Aviation, El Segundo, LOS ANGELES, CA33.92000000, -118.3786111126.200 mMAST2.000 m structure / 2.000 m overallN
6T303 N Eubank, Wilmington, LOS ANGELES, CA33.77305556, -118.2538888910.900 mMAST2.000 m structure / 2.000 m overallN

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T0.300 mH9.5000297.000010.100
12T0.300 mH9.500081.000013.400
13T0.300 mH9.5000155.000012.200
14T0.300 mH9.5000114.000013.700
15T0.300 mH9.500091.000026.200
16T0.300 mH9.5000142.000010.900
21T2.000 mV9.5000173.000010.100
22T2.000 mV9.5000261.000013.400
23T2.000 mV9.5000334.000012.200
24T2.000 mV9.5000295.000013.700
25T2.000 mV9.5000271.000026.200
26T2.000 mV9.5000331.000010.900

Control points

NumberAddressCountyPhone
1One Civic Plaza, Room 650, Carson, CALOS ANGELES3102337480

License history

DateFile or call signAction
2021-10-12WPTN638LIREN
2021-08-16WPTN638LETRES
2021-07-24WPTN638LIAUA
2015-02-28WPTN638LIAUA
2015-02-27WPTN638ESUAPR
2015-02-14WPTN638LIAUA
2015-02-13WPTN638ESUAPR
2011-11-23WPTN638LIREN
2011-08-15WPTN638LETRES
2003-06-30WPTN638LIMOD
2002-08-05WPTN638LETCNS
2001-11-08WPTN638LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS23624302026-08-02 00:43:32Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPTN638ULS 23624302026-08-02 00:43:32
StatusAULS 23624302026-08-02 00:43:32
ServiceLNULS 23624302026-08-02 00:43:32
Grant Date2021-10-12ULS 23624302026-08-02 00:43:32
Expiration Date2031-11-08ULS 23624302026-08-02 00:43:32