Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
JMSDF Shimofusa Air Base (RJTL) — Matsudo, Japan
At a glance
- Tower
- 138.3
- Runways
- 01/19
- Elevation
- 98 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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65%
Data Complete
34 of 52 points
Missing: Operations, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
2/4
Operations
0/2
Fuel
0/1
Contacts
0/2
Additional Info
2/10
Observed Activity
· Oct 26
1 aircraft observed within 6 NM · busiest hour 02:00Z
2026-10-132026-10-26
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: RJTL
- Name: JMSDF Shimofusa Air Base
- Type: medium_airport
- Category: Military
- Latitude: 35.798901
- Longitude: 140.011002
- Elevation: 98 ft
- Country: Japan
- Municipality: Matsudo
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: Asia/Tokyo
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 01/19
- Designation: 01/19
- Dimensions: 2249x46m
- Surface: CON
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 138.300 MHz
- Ground: 138.300 MHz
- Operations: N/A
- Traffic/Approach: 126.000 MHz
- ATIS: N/A
Operation Hours
Monday
N/A
Tuesday
N/A
Wednesday
N/A
Thursday
N/A
Friday
N/A
Saturday
N/A
Sunday
N/A
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
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Japan Permit Requirements
Medium
Landing: 5d
- Overflight Permit: Conditional
- Landing Permit: Conditional
- Overflight Lead Time: N/A for ICAO IFR flights; VFR requires permit
- Landing Lead Time: Private non-revenue: not required. Charter: 3-7 working days. Business urgency: 24 hours possible.
Private / GA Operations:
Private flights require JCAB notification. Generally accommodated at GA-friendly airports.
Active NOTAMs
V0057/25
caution
ILS procedure changed
[US DOD PROCEDURAL NOTAM] INSTRUMENT APPROACH PROCEDURE AMENDMENT ILS Z OR LOC Z RWY 19 CIRCLING MINIMA: CAT AB 670-1600M 524 (600-1600M), CAT C 700-2400M 604 (700-2400M), CAT D 700-3200M 604 (700-3200M)
Between 2025-01-23 17:40 and 17:59 UTC
Between 2026-11-30 15:00 and 15:59 UTC
Times read back from the message we stored, to within the hour.
Relayed by the FAA NOTAM feed. Coverage outside the US can be incomplete: confirm with the national AIS before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for JMSDF Shimofusa Air Base yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What is the tower frequency at RJTL?
- The tower frequency at JMSDF Shimofusa Air Base is 138.3 MHz.
- Does RJTL require landing permits?
- It depends on the flight. Private flights require JCAB notification. Generally accommodated at GA-friendly airports. Permit details for Japan
- Where is RJTL located?
- JMSDF Shimofusa Air Base (RJTL) is located in Matsudo, Japan.
- How long is the runway at RJTL?
- The main runway at JMSDF Shimofusa Air Base (01/19) measures 2249x46m.