diff --git a/First-steps-into-APRS-over-LoRa.md b/First-steps-into-APRS-over-LoRa.md
index 4537ef1..5c52ec3 100644
--- a/First-steps-into-APRS-over-LoRa.md
+++ b/First-steps-into-APRS-over-LoRa.md
@@ -38,4 +38,4 @@ Test modem was constructed based on ESP32-WROOM dev board and custom made Ra-02
 Open esp32_loraprs.ino and modify config based on instructions from README.md
 
 # Conclusions
-Multiple practical successful tests were performed and LoRa modem running at just about 60-100 mW with 20kHz/SF9 or 125kHz/SF12 has comparable range to existing 5W APRS AFSK at 1200 bps, but requires much less power.
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+Multiple practical successful tests were performed and LoRa modem running at just about 60-100 mW with 20kHz/SF9 or 125kHz/SF12 has comparable range to existing 5W APRS AFSK at 1200 bps, but requires much less power, so can be powered from solar power source. With some additional work and deep sleep ESP32 mode could operate for days from the battery.
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