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docs/et-rEE/user/settings-radio-user.md bf929c20f274232e0eb8ddc19b2dc82403e99e5b (bf929c20) Text, 12.88 KB
title: Settings β Radio & User
parent: User Guide
nav_order: 7
last_updated: 2026-05-20
description: Configure your radio hardware, LoRa presets, user profile, position sharing, power management, and security.
aliases:
β’ sΓ€tted
β’ radio-config
β’ user-config
β’ lora
Settings β Radio & User
Configure your radio hardware and user identity parameters.
User Settings
User Profile
βββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Setting β Kirjeldus β
βββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β TΓ€is nimi β Your display name (up to 39 characters) β
β LΓΌhi nimi β 4-character abbreviated name β
β Licensed Operator β Enable if you hold an amateur radio license (enables higher power) β
βββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Applying Changes
PΓ€rast sΓ€tete muutmist puuduta nuppu Salvesta, et konfiguratsioon raadiosse salvestada. The device may reboot to apply changes.
Raadio seadistus
Seadme sΓ€tted
ββββββββββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββ¬ββββββββββββ
β Setting β Kirjeldus β Vaikimisi β
ββββββββββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββΌββββββββββββ€
β Roll β Node behavior (Client, Router, etc.) β Klient β
β KordusΓΌlekannete reΕΎiim β How the node retransmits messages β KΓ΅ik β
β SΓ΅lme(de) teabe levitamine β SΓ΅lme teabe levitamise intervall β 10800 β
β Topeltpuudutusnupp β Toiming topeltpuudutuse nupu korral β Keelatud β
ββββββββββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββ΄ββββββββββββ
LoRa sΓ€tted
βββββββββββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββββββββββββββ¬βββββββββββββββββββββββββ
β Setting β Kirjeldus β Vaikimisi β
βββββββββββββββββββββΌββββββββββββββββββββββββββββββββββββββββββββββββββββββΌβββββββββββββββββββββββββ€
β Regioon β Regulatory region for frequency bands β Unset (must configure) β
β Modemi vaikesΓ€te β Speed/range tradeoff β PikkKauge β
β Hop Limit β Maximum retransmit hops β 3 β
β TX vΓ΅imsus β Transmission power (dBm); 0 = max allowed for regiβ¦ β 0 (region max) β
β Frequency Offset β Fine-tune frequency (MHz) β 0 β
β Channel Bandwidth β Bandwidth setting β Default for preset β
βββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββββββββββ΄βββββββββββββββββββββββββ
β β οΈ TΓ€htis: Enne edastamist peate oma piirkonna mÀÀrama. Operating without the correct region may
β violate local radio regulations. Lisateabe saamiseks vaadake regiooni seadistamise
β juhendit aadressil meshtastic.org.
Modem Presets
β π‘ Tip: The SNR Limit values are negative on purpose. LoRa can decode signals below the noise
β floor, so a more-negative limit means the preset tolerates a weaker, noisier signal (more range).
β See How the Signal Meter
β Works
β for the full explanation.
ββββββββββββββββββββββ¬ββββββββββ¬ββββββββββββ¬ββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββββ
β Preset β Range β Kiirus β SNR Limit β Best For β
ββββββββββββββββββββββΌββββββββββΌββββββββββββΌββββββββββββΌββββββββββββββββββββββββββββββββββββββββββββ€
β Short Turbo β ~1 km β 21,9 kbps β β5 dB β Dense urban with line-of-sight; data-heaβ¦ β
β Short Fast β ~3 km β 10,9 kbps β β7,5 dB β Urban neighborhoods; buildings within a β¦ β
β Short Slow β ~5 km β 5.5 kbps β β10 dB β Suburban short-range; moderate building β¦ β
β Medium Fast β ~5 km β 5.5 kbps β β10 dB β Suburban areas; moderate building density β
β Medium Slow β ~8 km β 1,1 kbps β β12,5 dB β Suburban/rural; moderate range with slowβ¦ β
β Long Turbo β ~10 km β 4,4 kbps β β10 dB β Sarnane ulatus kui Pikk Kauge, aga 500 kβ¦ β
β Long Fast β ~10 km β 1,1 kbps β β12,5 dB β General use (default) β balanced range aβ¦ β
β Long Moderate β ~20 km β 0,34 kbps β β15 dB β Rural with some terrain; occasional use β
β Lite Fast β ~5 km β 5,5 kbps β β10 dB β EL 866 MHz SRD sagedusala (125 kHz ribalβ¦ β
β Lite Slow β ~10 km β 1,1 kbps β β12,5 dB β EL 866 MHz SRD sagedusala (125 kHz ribalβ¦ β
β Narrow Fast β ~5 km β 2,7 kbps β β10 dB β EL 868 MHz sagedusala (62,5 kHz sagedusrβ¦ β
β Narrow Slow β ~10 km β 1,1 kbps β β12,5 dB β EL 868 MHz sagedusala (62,5 kHz ribalaiuβ¦ β
β ~~Long Slow~~ β ~30 km β 0,18 kbps β β17,5 dB β β οΈ Vananenud β endiselt valitav, kuid vΓ΅β¦ β
β ~~Very Long Slow~~ β ~40+ km β 0,09 kbps β β20 dB β β οΈ Vananenud β endiselt valitav, kuid vΓ΅β¦ β
ββββββββββββββββββββββ΄ββββββββββ΄ββββββββββββ΄ββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββ
Choosing a Modem Preset
The modem preset controls the fundamental tradeoff between range and data rate:
β’ Slower presets use more spreading, making signals decodable at weaker signal levels (lower SNR limit). See tΓ€hendab pikemat ulatust, aga vΓ€hem baite sekundis.
β’ Faster presets pack more data per transmission but require a stronger signal to decode.
Practical guidance:
β’ Urban mesh (many nodes, short distances): Use Long Fast (default) or Short Fast. Higher speed means less airtime congestion when many nodes share the channel.
β’ Rural/sparse mesh (few nodes, long distances): Use Long Moderate. Range matters more than speed when nodes are far apart.
β’ EU 866/868 MHz regulatory compliance: Use Lite Fast, Lite Slow, Narrow Fast, or Narrow Slow β these are optimized for the EU SRD/868 MHz bands with narrower bandwidths.
β’ Fixed infrastructure links: Use Short Turbo or Long Turbo for dedicated point-to-point links with good antennas and line-of-sight.
β’ Mixed environments: Stick with Long Fast β it's the community default and ensures compatibility with others in your area.
β β οΈ TΓ€htis: KΓ΅ik samal kanalil olevad sΓ΅lmed peavad kasutama sama modemi eelseadistust. Nodes with
β mismatched presets cannot communicate even if they share the same frequency and encryption key.
β π‘ Vihje: ulatuse hinnangud eeldavad tasast maastikku ja máádukaid antenne. Elevation advantage
β (hilltop, rooftop) dramatically increases effective range. A well-placed Router with Long Fast
β can often outperform a ground-level node with Long Slow.
Ekraani sΓ€tted
βββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Setting β Kirjeldus β
βββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Screen Timeout β Time before display sleeps β
β Display Units β Meetriline vΓ΅i Imperial β
β OLED Type β Auto, SSD1306, SH1106, SH1107 β
β Compass Orientation β Rotation offset for compass display (0Β°, 90Β°, 180Β°, 270Β°) β
β ~~Compass North~~ β β οΈ Vananenud β asendatud kompassi suunaga; nΓ€htav endiselt vanemas pΓΌsivaβ¦ β
βββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Asukoha sΓ€tted
βββββββββββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββ
β Setting β Kirjeldus β
βββββββββββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββ€
β GPS Enabled β Enable/disable GPS β
β GPS vΓ€rskendamise intervall β How often to acquire GPS fix β
β Asukoha(de) levitamine β How often to share position β
β Nutikas asukoht β LiikumispΓ΅hise levitamise lubamine β
β MÀÀratud asukoht β Use a manually set position β
βββββββββββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββ
Toite sΓ€tted
ββββββββββββββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββ
β Setting β Kirjeldus β
ββββββββββββββββββββββββΌββββββββββββββββββββββββββββββββββββββββββ€
β Power Saving β Enable low-power sleep mode β
β Shutdown After (s) β Auto-shutdown idle timer β
β ADC Multiplier β Battery voltage calibration factor β
β Wait Bluetooth (s) β Time to wait for BLE connection at boot β
β Mesh SDS Timeout (s) β Super-deep-sleep timeout β
ββββββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββ
VΓ΅rgu sΓ€tted
βββββββββββββββββ¬ββββββββββββββββββββββββββββββ
β Setting β Kirjeldus β
βββββββββββββββββΌββββββββββββββββββββββββββββββ€
β WiFi lubatud β Luba WiFi (ESP32 seade) β
β WiFi SSID β Network name to connect to β
β WiFi PSK β Network password β
β NTP server β Time synchronization server β
β Syslog Server β Remote logging server β
βββββββββββββββββ΄ββββββββββββββββββββββββββββββ
Sinihamba sΓ€tted
βββββββββββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Setting β Kirjeldus β
βββββββββββββββββββββΌββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Bluetooth Enabled β Enable/disable BLE radio β
β Sidumisreziim β MÀÀratud PIN kood, juhuslik PIN kood vΓ΅i PIN koodi pole β
β Fikseeritud PIN β Sidumise PIN (vaikimisi: 123456) β
βββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Turva sΓ€tted
βββββββββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Setting β Kirjeldus β
βββββββββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Avalik vΓ΅ti β Your node's public key (read-only) β
β Administraatori vΓ΅ti β Key for remote administration β
β Salajane vΓ΅ti β Your node's private key (handle securely) β
β ~~Admin Channel Enabled~~ β β οΈ Eemaldatud β nΓΌΓΌd seadistatakse automaatselt, kui administraatorβ¦ β
β Debug Log β Edasta reaalajas silumislogi jadapordi/sinihamba ββkaudu β
β Jadaport lubatud β Luba jadapordi konsoolile juurdepÀÀs (teisaldatud seadme konfist) β
β Hallatud reΕΎiim β Restrict non-admin channel changes β
βββββββββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Settings use standard preference controls β dropdowns, toggles, and sliders:
ββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Control β Screenshot β
ββββββββββββΌββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Dropdown β !Dropdown β valikulised funktsioonimoodulid ja seadme haldamine
β’ Signal Meter β how modem presets affect signal quality thresholds
β’ LoRa konfiguratsioon β ΓΌksikasjalik LoRa sΓ€tete juhend aadressil meshtastic.org
β’ Esialgne konfiguratsioon β piirkonna seadistamise juhend meshtastic.org lehel
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