--- title: Flipper Zero Transmits APRS With No Extra Parts | daily.dev description: A developer has enabled the Flipper Zero to transmit APRS (Automatic Packet Reporting System) signals without any external hardware. By leveraging the... canonical: https://daily.dev/posts/flipper-zero-transmits-aprs-with-no-extra-parts-httetscgn twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Flipper Zero Transmits APRS With No Extra Parts | daily.dev og:description: A developer has enabled the Flipper Zero to transmit APRS (Automatic Packet Reporting System) signals without any external hardware. By leveraging the... og:url: https://daily.dev/posts/flipper-zero-transmits-aprs-with-no-extra-parts-httetscgn og:image: https://api.daily.dev/og/posts/HTTetscgN.png og:image:alt: Flipper Zero Transmits APRS With No Extra Parts og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Flipper Zero Transmits APRS With No Extra Parts **[Hackaday](https://daily.dev/sources/hackaday)** · 2 min read · 0 upvotes · 0 comments ## Summary A developer has enabled the Flipper Zero to transmit APRS (Automatic Packet Reporting System) signals without any external hardware. By leveraging the Flipper's built-in 435 MHz radio and creatively using its FSK modulation to approximate FM, the device can function as a standalone APRS station. The approach has some compatibility limitations since FSK-as-FM won't be decoded by all receivers, but it requires no additional parts beyond the Flipper itself. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [LakeShark firmware turns LilyGO T-Display P4 into a handheld ESP32-P4 SDR scanner](https://daily.dev/posts/lakeshark-firmware-turns-lilygo-t-display-p4-into-a-handheld-esp32-p4-sdr-scanner-pccz99b7f) · CNX Software · 0 upvotes · 0 comments - [A Thoroughly Modern Minimalist Transceiver](https://daily.dev/posts/a-thoroughly-modern-minimalist-transceiver-1xvvauydq) · Hackaday · 0 upvotes · 0 comments - [GitHub - i12bp8/TagTinker: Flipper Zero app for ESL research using IR. 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