Next satellite passCalculating pass

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Uplink— Downlink— Mode— Tone—

AOS--:-- LOS--:-- Max elevation--°

Global status On air CALL OA4EFZ UTC --:--:-- Data Connecting

APRS ALERTSCONNECTING

CONNECTING · OA4EFZ

--:-- UTC

Modos digitales y redes

ROSE

Type: Sigla Advanced difficulty Last review: 2026-07-21

ROSE es un protocolo de red derivado de AX.25.

ROSE es un protocolo de red derivado de AX.25.

References

APA 7 presentation

1

Ford, Steve. (2008). ARRL’s VHF Digital Handbook.

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