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6A4

Local 6A4

JOHNSON COUNTY

PublicPUB

4 miles S of MOUNTAIN CITY, TN, US

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Status

Operational

Coordinates

36° 25' 04"N 81° 49' 30"W

Elevation

2241' MSL

Pattern Alt

3241' MSL

Mag Variation

7°W

Declination

7°W

Fuel

JET A (FSII), 100LL

FSS

NASHVILLE (BNA)

Sectional

CINCINNATI

ARTCC

ATLANTA (ZTL)

Data Effective

4/16/26-5/14/26

KTNB (16nm) VFR

3:35 AM EDT RAW

Clear

Viz

10sm

Temp

46°F

Dew

46°F

Pres

29.91"Hg

Wind

Calm

RMK

AO2 T00790079

METAR KTNB 250735Z AUTO 00000KT 10SM CLR 08/08 A2991 RMK AO2 T00790079

Add Your Business

6A4 FBOs

Promote Listing

Doe Mountain Aviation Services

UNICOM: 122.7

Phone: (423) 727-1223

Other: (423) 946-0507

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Titan

As of 4/21	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve
Full Serve	5.25		7.32

Fuel Notes

Prices include tax

Your Information

Business

Weather and Advisory

AWOS-3	126.225
(423) 727-4365

Common

CTAF	122.7
ACTVT PAPI RWY 07 & 25; MIRL RWY 07/25 - CTAF.
UNICOM	122.7

Approach

TRI CITY APPROACH

134.425

Departure

TRI CITY DEPARTURE

134.425

Center

TRI CITY CENTER	125.15
LOW, APCH/DEP SVC PRVDD BY ATLANTA ARTCC ON FREQS 125.15/263.0 (HICKORY RCAG) WHEN TRI-CITIES RGNL APCH CLSD.

FAA A/FD Pages

FAA A/FD Page

Airport Minimums

TAKEOFF MINIMUMS

Instrument Approach

Terminal Area Forecast

KTRI (28nm)

RAW

Reported

Sat, 4/25 1:20 AM EDT

Valid

Sat, 4/25 2:00 AM EDT - Sun, 4/26 2:00 AM EDT

VFR

2:00 AM EDT - 12:00 PM EDT

Broken 15,000'
Few 6,000'

Viz

6sm

Wind

VRB° 3kts

VFR

12:00 PM EDT - 2:00 AM EDT

Light Showers and Rain

Overcast 8,000'
Scattered 3,500'

Viz

6sm

Wind

270° 5kts

MVFR

2:00 PM EDT - 7:00 PM EDT

Light Thunderstorm and Rain and Mist

Overcast 2,500'

Viz

3sm

Wind

Calm

TAF KTRI 250520Z 2506/2606 VRB03KT P6SM FEW060 BKN150
FM251600 27005KT P6SM -SHRA SCT035 OVC080
PROB30 2518/2523 3SM -TSRA BR OVC025CB

6A4

Effective	Expires	Category	NOTAM
Domestic
4/18/26 1116Z	5/3/26 1016Z		!BNA 04/366 6A4 OBST TOWER LGT (ASR 1219282) 363150.10N0815647.40W (8.9NM NW 6A4) 3261.8FT (259.8FT AGL) U/S 2604181116-2605031016
4/15/26 0422Z	4/30/26 0322Z		!BNA 04/260 6A4 OBST TOWER LGT (ASR 1218229) 362841.40N0814654.00W (4.2NM NNE 6A4) 3256.9FT (259.8FT AGL) U/S 2604150422-2604300322
3/2/26 2003Z		Runway	!BNA 03/030 6A4 RWY 25 PAPI BEYOND 1.4 NM UNUSABLE 2603022003-PERM
3/2/26 2002Z		Runway	!BNA 03/029 6A4 RWY 25 PAPI BEYOND 8DEG LEFT OF RCL UNUSABLE 2603022002-PERM
3/2/26 1958Z		Runway	!BNA 03/028 6A4 RWY 07 PAPI BEYOND 1.4NM UNUSABLE 2603021958-PERM
3/2/26 1956Z		Runway	!BNA 03/027 6A4 RWY 07 PAPI BEYOND 5DEG LEFT OF RCL UNUSABLE 2603021956-PERM

ATC Tower

Attendance

0900-1800
AFT HR & SVC - AMGR.

Owner

JOHNSON COUNTY
CO COURTHSE; 222 W MAIN ST
MOUNTAIN CITY, TN 37683
Phone: 423-727-9696

Manager

DAVE GARRIS
611 AIRPORT ROAD
MOUNTAIN CITY, TN 37683
Phone: 423-727-1223

FSS

NASHVILLE FSS (BNA)
Toll Free: 1-800-WX-BRIEF

NOTAM

BNA

Light Schedule

Lights

ACTVT PAPI RWY 07 & 25; MIRL RWY 07/25 - CTAF.

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Yes

Landing Fee

Parking

Hanger, Tie-Down

Int'l Operations

NOT a Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

Major

Pwrplant Repair

Major

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

Avionics
Glider Service
Pilot Instruction
Parachute Jump Activity
Aircraft Rental

Runway 07/25

Dimensions

4498 ft. x 75 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

Double Wheel

26,000lbs

Double Tandem

37,000lbs

Dual Dbl Tand

	Runway 07	Runway 25
True Heading	58°	238°
Traffic Pattern	Right	Left
Markings	NPI	NPI
Markings Condition	GOOD	GOOD
Latitude	36° 24' 53"N	36° 25' 16"N
Longitude	81° 49' 54"W	81° 49' 07"W
Elevation	2,240'	2,241'
Threshold Crossing Height	55 ft. AGL	39 ft. AGL
Visual Glide Path Angle	4°	4°
Visual Slope Indicator	P2L	P2L
Approach Lights
Centerline Lights	No	No
Runway End Identifier Lights	No	No

A110-1	MT TRRN & HIGH PEAKS ALL QUADS; TSNT NIGHT OPS NOT RCMDD.
A110-3	DEER & BIRDS INVOF ARPT.
A110-5	COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -9C.
A110-6	FOR CD CTC ATLANTA ARTCC AT 770-210-7692.
A17-M1	AFT HR & SVC - AMGR.
A43-07	RWY 07 PAPI DOES NOT PRVD OBSTN CLNC BYD 1.4 NM FM THR. PAPI RWY 07 UNUSBL BYD 5 DEGS LEFT OF CNTRLN.
A43-25	PAPI RWY 25 DOES NOT PRVD OBSTN CLNC BYD 1.4 NM FM THR. RWY 25 PAPI UNUSBL BYD 8 DEGS LEFT OF CNTRLN.
A76-AVNCS	DYNON ONLY.
A81-APT	ACTVT PAPI RWY 07 & 25; MIRL RWY 07/25 - CTAF.
E111	VFR OPERNS ONLY.

JOHNSON COUNTY (IATA: 6A4) is a public airport located in MOUNTAIN CITY, TN, US.

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