📡 Frequency 1391 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Pre‑Passive Guard (1391–1399 MHz) — Protect 1400–1427 MHz 🌐...

📡 Frequency 1390 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Post‑L3 Guard (1384–1390 MHz) — Elevated Protections 🌐 Summary...

📡 Frequency 1389 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Post‑L3 Guard (1384–1390 MHz) — Elevated Protections 🌐 Summary...

📡 Frequency 1388 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Post‑L3 Guard (1384–1390 MHz) — Elevated Protections 🌐 Summary...

📡 Frequency 1387 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Post‑L3 Guard (1384–1390 MHz) — Elevated Protections 🌐 Summary...

📡 Frequency 1386 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Post‑L3 Guard (1384–1390 MHz) — Elevated Protections 🌐 Summary...

📡 Frequency 1385 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Post‑L3 Guard (1384–1390 MHz) — Elevated Protections 🌐 Summary...

📡 Frequency 1384 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Post‑L3 Guard (1384–1390 MHz) — Elevated Protections 🌐 Summary...

📡 Frequency 1383 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group RNSS L3 Proximity Zone (1379–1383 MHz) — High Protection...

📡 Frequency 1382 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group RNSS L3 Proximity Zone (1379–1383 MHz) — High Protection...