Add frequency ranges to looking glass presets (#1841)

* Add DECT frequency range. The most common allocated range fits within 1880MHz-1930MHz (different countries use different ranges). To provide extra detail at the edges I'm extending 1MHz the range on each direction. So the final range covers from 1879MHz to 1931MHz

* Add VHF Marine band. Even when Wikipedia says that the Marine Band covers from 156MHz to 174MHz, I couldn't find any channels defined above 163MHz. So, the final range I'm using goes from 155MHz to 163MHz to ensure some detail at the edges.

* Add a narrow range around 433MHz frequency. This is a widely used frequency for all sorts of remote controls, keyfobs, etc. I think it's useful to have a narrower range just focusing on this frequency

* Add FRS/GMRS frequency range

* Alphabetize the list of ranges, keeping the really big ranges of whole ITU bands and the full supported range at the end of the list

sdcard/LOOKINGGLASS/PRESETS.TXT

@@ -2,31 +2,20 @@
 # (Freq range in MHz, min separation 3MHz)
 # (Description up to 20 char)
 # (fields comma delimiter)
-# PAGERS https://www.fcc.gov/wireless/bureau-divisions/mobility-division/paging
-34,36,USA PAGERS 35
-43,45,USA PAGERS 44
-151,153,USA PAGERS 152
-453,454,USA PAGERS 454
-929,931,USA PAGERS 930
-# KEYFOBS
-260,500,315/433 MHz KEYFOBS
-# MICS, RADIOSONDES, LEYFOB
-140,380,VHF MICS AND MARINE
-390,420,RADIOSONDES
-420,660,UHF MICS
-# LoRa
-433,435,LoRa 443EU
-863,870,LoRa 868EU
-902,928,LoRa 915US
-779,787,LoRa 780CN
-# BROADCAST RADIO
-65,74,FM BROADCAST RUSSIA
-76,95,FM BROADCAST JAPAN
-76,108,FM BROADCAST BRAZIL
-87,108,FM BROADCAST
+# 433 MHz BAND
+423,443,433 BAND
 # AVIATION
 108,137,AVIATION 108
 960,1215,AVIATION 960
+# BROADCAST RADIO
+87,108,FM BROADCAST
+76,108,FM BROADCAST BRAZIL
+76,95,FM BROADCAST JAPAN
+65,74,FM BROADCAST RUSSIA
+# DECT
+1879,1931,DECT
+# FRS/GMRS
+462,468,FRS/GMRS
 # HAM RADIO
 28,30,HAM 10-METER
 50,54,HAM 6-METER
@@ -35,6 +24,26 @@
 420,450,HAM 70-CM
 902,928,HAM 33-CM
 1240,1300,HAM 23-CM
+# KEYFOBS
+260,500,315/433 MHz KEYFOBS
+# LoRa
+433,435,LoRa 443EU
+863,870,LoRa 868EU
+902,928,LoRa 915US
+779,787,LoRa 780CN
+# MARINE BAND
+155,163,MARINE VHF
+# MICS
+140,380,MICS (VHF) AND MARINE
+420,660,MICS (UHF)
+# PAGERS https://www.fcc.gov/wireless/bureau-divisions/mobility-division/paging
+34,36,USA PAGERS 35
+43,45,USA PAGERS 44
+151,153,USA PAGERS 152
+453,454,USA PAGERS 454
+929,931,USA PAGERS 930
+# RADIOSONDES
+390,420,RADIOSONDES
 # WATER METERS
 850,900,Water meters
 902,928,ISM 900MHz