HYI · San Marcos Rgnl · Amend

HYI: 1 change (no action items) on 03 Sep 2026

Thu, 06 Aug 2026 09:01:00 +0000

FAA cycle effective 03 Sep 2026 at 0901Z, compared to 06 Aug 2026.

IFR procedures (1)

Chart: Approach ILS OR LOC RWY 13 redrawn (still amdt 6D)

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HYI: 9 changes (2 action items) on 22 Jan 2026

Thu, 25 Dec 2025 09:01:00 +0000

FAA cycle effective 22 Jan 2026 at 0901Z, compared to 25 Dec 2025.

Action (2)

Remark: Remark updated: MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST; TO ACTVT AND INCR INTST - CTAF.
FAA text: MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST; TO ACTVT AND INCR INTST - CTAF.
Frequency: Remark: ACTVT MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST, TO INCR INTST - CTAF. PAPI RWYS 13, 31, 17 OPR CONSLY. → MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST; TO ACTVT AND INCR INTST - CTAF.

FYI (7)

Airport: Land area: 1303 → 1420 acres; bulk oxygen: low → none; fuel: added Jet A, kerosene, with FS-II (A+); dropped Jet A, kerosene, without FS-II (A); engine repair: none → major
Remark: Remark removed: EMERG CTC: CITY OF SAN MARCOS POLICE DISPATCH - 512-753-2108
FAA text: EMERG CTC: CITY OF SAN MARCOS POLICE DISPATCH - 512-753-2108
Remark: Remark updated: 100LL SELF SVC; 100 LL & JET A+ AVBL FULL SERVE.
FAA text: 100LL SELF SVC; 100 LL & JET A+ AVBL FULL SERVE.
Remark: Remark updated: FOR AFT HRS SVC 800-229-2379. CALL-IN FEE.
FAA text: FOR AFT HRS SVC 800-229-2379. CALL-IN FEE.
Runway: Runway 08: controlling obstacle changed (now 25 ft tall, 201 ft from threshold, 488 ft left of centerline, clearance slope 0:1); controlling obstacle: FENCE → HANGAR
Runway: Runway 26: controlling obstacle changed (now 29 ft tall, 732 ft from threshold, 425 ft right of centerline, clearance slope 18:1)
Runway: Runway 31: controlling obstacle changed (now , clearance slope 34:1); controlling obstacle: TREES → none

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HYI: 2 changes (no action items) on 25 Dec 2025

Thu, 27 Nov 2025 09:01:00 +0000

FAA cycle effective 25 Dec 2025 at 0901Z, compared to 27 Nov 2025.

FYI (2)

Remark: New remark: TSNT ACFT PRKG AVBL ON FBO RAMP ONLY. ALL OTR RAMP AREAS RESD FOR BASED ACFT OR RQR PRIOR CDN WITH ARPT MGMT.
FAA text: TSNT ACFT PRKG AVBL ON FBO RAMP ONLY. ALL OTR RAMP AREAS RESD FOR BASED ACFT OR RQR PRIOR CDN WITH ARPT MGMT.
Remark: Remark removed: CASSIDY BERENATO
FAA text: CASSIDY BERENATO

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HYI: 1 change (no action items) on 02 Oct 2025

Thu, 04 Sep 2025 09:01:00 +0000

FAA cycle effective 02 Oct 2025 at 0901Z, compared to 04 Sep 2025.

IFR procedures (1)

Procedure: Arrival/departure procedures new or updated: SZAGI3

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HYI: 1 change (no action items) on 12 Jun 2025

Thu, 15 May 2025 09:01:00 +0000

FAA cycle effective 12 Jun 2025 at 0901Z, compared to 15 May 2025.

IFR procedures (1)

Procedure: Arrival/departure procedures new or updated: SZAGI2

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HYI: 1 change (1 action item) on 15 May 2025

Thu, 17 Apr 2025 09:01:00 +0000

FAA cycle effective 15 May 2025 at 0901Z, compared to 17 Apr 2025.

Action (1)

Airport: Airport attendance hours changed: 0600-2100 → 0700-2100

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HYI: 1 change (no action items) on 20 Feb 2025

Thu, 23 Jan 2025 09:01:00 +0000

FAA cycle effective 20 Feb 2025 at 0901Z, compared to 23 Jan 2025.

IFR procedures (1)

Procedure: Arrival/departure procedures new or updated: none; removed: BITER9

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HYI: 1 change (1 action item) on 23 Jan 2025

Thu, 26 Dec 2024 09:01:00 +0000

FAA cycle effective 23 Jan 2025 at 0901Z, compared to 26 Dec 2024.

Action (1)

Tower: ATIS hours: 0700-2100 EFF 01 APR 2021 → 24

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HYI: 5 changes (no action items) on 03 Oct 2024

Thu, 05 Sep 2024 09:01:00 +0000

FAA cycle effective 03 Oct 2024 at 0901Z, compared to 05 Sep 2024.

FYI (5)

Remark: New remark: Birds and wildlife on and in vicinity of airport.
FAA text: BIRDS AND WILDLIFE ON AND INVOF ARPT.
Remark: Remark updated: 100LL self service and 100 LL and JET A available full serve.
FAA text: 100LL SELF SVC; 100 LL & JET A AVBL FULL SERVE.
Remark: Remark updated: ACTVT MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST, TO INCR INTST - CTAF. PAPI RWYS 13, 31, 17 OPR CONSLY.
FAA text: ACTVT MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST, TO INCR INTST - CTAF. PAPI RWYS 13, 31, 17 OPR CONSLY.
Remark: Remark updated: For after-hours service call 800-229-2379.
FAA text: FOR AFT HRS SVC 800-229-2379.
Frequency: Remark: ACTVT MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST, TO INCR INTST - CTAF. PAPI RWY 13, 31,17 OPER CONSLY. → ACTVT MALS RWY 13; MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST, TO INCR INTST - CTAF. PAPI RWYS 13, 31, 17 OPR CONSLY.

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HYI: 5 changes (no action items) on 05 Sep 2024

Thu, 08 Aug 2024 09:01:00 +0000

FAA cycle effective 05 Sep 2024 at 0901Z, compared to 08 Aug 2024.

IFR procedures (1)

Procedure: Arrival/departure procedures new or updated: AEROZ, BITER9, BLEWE5, GABOO1, POTRR2, SZAGI1

FYI (4)

Frequency: Frequency 118.15 now also listed for SZAGI STAR
Frequency: Frequency 119.0 now also listed for SZAGI STAR
Frequency: Frequency 350.25 now also listed for SZAGI STAR
Frequency: Frequency 370.85 now also listed for SZAGI STAR

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