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7J4
(formerly 74IN)
Jimmerson Lake Seaplane Base
Lake James, Indiana, USA


FAA INFORMATION EFFECTIVE 27 NOVEMBER 2025

Location

FAA Identifier: 7J4
Lat/Long: 41-42-27.6600N 085-03-36.7000W
41-42.461000N 085-03.611667W
41.7076833,-85.0601944
(estimated)
Elevation: 964 ft. / 294 m (estimated)
From city: 2 miles WNW of LAKE JAMES, IN
Time zone: UTC -5 (UTC -4 during Daylight Saving Time)
Zip code: 46703

Seaplane Base Operations

Seaplane Base use: Open to the public
Activation date: 08/2020
Control tower: no
ARTCC: CHICAGO CENTER
FSS: TERRE HAUTE FLIGHT SERVICE STATION
NOTAMs facility: HUF (NOTAM-D service available)
Attendance: 
Segmented circle: no

Seaplane Base Communications

CTAF: 122.9
WX AWOS-3 at ANQ (4 nm S): 118.175 (260-668-5630)
WX AWOS-3 at OEB (14 nm N): 118.125 (517-279-1810)
WX AWOS-3P at C62 (17 nm SW): 119.925 (260-347-2967)
WX AWOS-3 at IRS (18 nm W): 121.325 (269-659-8715)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
OLKr038/(33.9)WEBSTER LAKE VOR110.4003W

 
NDB name  Hdg/Dist  Freq  Var  ID
STURGIS115/17.938204WIRS .. .-. ...

Seaplane Base Services

Runway Information

Runway 10W/28W

Dimensions: 2675 x 100 ft. / 815 x 30 m
Surface: water
RUNWAY 10W  RUNWAY 28W
Latitude: 41-42.508667N41-42.402000N
Longitude: 085-03.964000W085-03.392833W
Elevation: 964.0 ft.964.0 ft.
Traffic pattern: leftleft
Touchdown point: yes, no lightsno, no lights

Seaplane Base Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: INDIANA DEPT OF NATURAL RESOURCES
402 W. WASHINGTON ST., RM W-255D
INDIANAPOLIS, IN 46204
Phone 317-232-0935
Manager: LT. KENTON TURNER
402 W. WASHINGTON ST., RM W-255D
INDIANAPOLIS, IN 46204
Phone 317-232-0935

Instrument Procedures

There are no published instrument procedures at 7J4.

Some nearby airports with instrument procedures:

KANQ - Tri-State Steuben County Airport (4 nm S)
KOEB - Branch County Memorial Airport (14 nm N)
C62 - Kendallville Municipal Airport (17 nm SW)
KIRS - Kirsch Municipal Airport (18 nm W)
KGWB - Auburn/Dekalb Executive Airport (24 nm S)
 
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes
Aerial photo
No photo
 
Airport distance calculator
Flying to Jimmerson Lake Seaplane Base? Find the distance to fly.

From to 7J4

Sunrise and sunset
Times for 08-Dec-2025
 Local
(UTC-5)
 Zulu
(UTC)
Morning civil twilight07:2412:24
Sunrise07:5612:56
Sunset17:0922:09
Evening civil twilight17:4022:40

Current date and time
Zulu (UTC)  08-Dec-2025 06:39:55
Local (UTC-5)  08-Dec-2025 01:39:55
 
METAR
KOEB 
13nm N 
080615Z AUTO 01004KT 10SM CLR M15/M17 A3029 RMK AO2
KC62 
17nm SW 
080615Z AUTO 00000KT 10SM CLR M12/M13 A3029 RMK AO2 T11191134
KIRS 
18nm W 
080615Z AUTO 03004KT 10SM CLR M13/M15 A3030 RMK AO2
TAF
KBTL 
37nm N 
080520Z 0806/0906 01004KT P6SM SKC FM081100 04003KT 5SM BR BKN200 FM081400 08004KT P6SM OVC250 FM081800 13005KT P6SM BKN250
KAZO 
38nm NW 
080520Z 0806/0906 01003KT P6SM SKC FM080900 VRB03KT 5SM BR SCT030 FM081400 08004KT P6SM BKN250 FM081800 13005KT P6SM BKN250
KJXN 
43nm NE 
080520Z 0806/0906 00000KT P6SM SKC FM081800 09005KT P6SM BKN250 FM090000 13004KT P6SM BKN250
KFWA 
45nm S 
080537Z 0806/0906 03006KT P6SM SCT030 FM081500 07006KT P6SM SCT250 FM082100 11005KT P6SM BKN250 FM090200 14006KT P6SM BKN250
NOTAMs
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