diff --git a/code/utils_misc.js b/code/utils_misc.js
index d1e3b0ac..c21852d0 100644
--- a/code/utils_misc.js
+++ b/code/utils_misc.js
@@ -396,60 +396,6 @@ window.zoomToAndShowPortal = function(guid, latlng) {
     urlPortal = guid;
 }
 
-// translates guids to entity types
-window.getTypeByGuid = function(guid) {
-  // All GUID type values, extracted from the ingress app .apk
-  // some are almost certainly Niantic internal use only - never seen on the network
-  // .1  == Panoramio portal [deprecated]
-  // .2  == Random portal
-  // .3  == Beacon
-  // .4  == Resource (dropped media - other dropped items?)
-  // .5  == Inventory item
-  // .6  == Energy glob (XM)
-  // .7  == Energy spawn location
-  // .8  == HMDB portal [deprecated]
-  // .9  == Link (internally "edge")                     ** TYPE_LINK
-  // .a  == LocalStore portal [deprecated]
-  // .b  == Control field (internally "captured region") ** TYPE_FIELD
-  // .c  == Player                                       ** TYPE_PLAYER
-  // .d  == COMM message (internally "plext")            ** TYPE_CHAT
-  // .e  == Tracking record
-  // .f  == Tracking group
-  // .10 == Passcode reward [deprecated]
-  // .11 == SuperOps portal                              ** TYPE_PORTAL - the batch loaded from panorimo, etc?
-  // .12 == Anon portal                                  ** TYPE_PORTAL - user submitted by email?
-  // .13 == Account info
-  // .14 == GeoStore POI [deprecated]
-  // .15 == GeoStore mod
-  // .16 == GeoStore portal                              ** TYPE_PORTAL - new in-app submissions?
-  // .17 == Portal image
-  // .18 == PMRR change
-  
-  // resonator guid is [portal guid]-resonator-[slot]
-  switch(guid.slice(33)) {
-    case '2':
-    case '11':
-    case '12':
-    case '16':
-      return TYPE_PORTAL;
-
-    case '9':
-      return TYPE_LINK;
-
-    case 'b':
-      return TYPE_FIELD;
-
-    case 'c':
-      return TYPE_PLAYER;
-
-    case 'd':
-      return TYPE_CHAT;
-
-    default:
-      if(guid.slice(-11,-2) == 'resonator') return TYPE_RESONATOR;
-      return TYPE_UNKNOWN;
-  }
-}
 
 String.prototype.capitalize = function() {
     return this.charAt(0).toUpperCase() + this.slice(1).toLowerCase();
diff --git a/main.js b/main.js
index a5fd64b2..f4929e70 100644
--- a/main.js
+++ b/main.js
@@ -143,9 +143,6 @@ window.CHAT_FACTION_ITEMS = 100;
 window.CHAT_REQUEST_SCROLL_TOP = 200;
 window.CHAT_SHRINKED = 60;
 
-// Minimum zoom level resonator will display
-window.RESONATOR_DISPLAY_ZOOM_LEVEL = 17;
-
 // Minimum area to zoom ratio that field MU's will display
 window.FIELD_MU_DISPLAY_AREA_ZOOM_RATIO = 0.001;
 
@@ -157,28 +154,9 @@ window.COLORS = ['#FF9900', '#0088FF', '#03DC03']; // none, res, enl
 window.COLORS_LVL = ['#000', '#FECE5A', '#FFA630', '#FF7315', '#E40000', '#FD2992', '#EB26CD', '#C124E0', '#9627F4'];
 window.COLORS_MOD = {VERY_RARE: '#F78AF6', RARE: '#AD8AFF', COMMON: '#84FBBD'};
 
-window.OPTIONS_RESONATOR_SELECTED = {color: '#fff', weight: 2, radius: 4, opacity: 1, clickable: false};
-window.OPTIONS_RESONATOR_NON_SELECTED = {color: '#aaa', weight: 1, radius: 3, opacity: 1, clickable: false};
 
 window.MOD_TYPE = {RES_SHIELD:'Shield', MULTIHACK:'Multi-hack', FORCE_AMP:'Force Amp', HEATSINK:'Heat Sink', TURRET:'Turret', LINK_AMPLIFIER: 'Link Amp'};
 
-window.OPTIONS_RESONATOR_LINE_SELECTED = {
-  opacity: 0.7,
-  weight: 3,
-  color: '#FFA000',
-  dashArray: '0,10' + (new Array(25).join(',8,4')),
-  fill: false,
-  clickable: false
-};
-window.OPTIONS_RESONATOR_LINE_NON_SELECTED = {
-  opacity: 0.25,
-  weight: 2,
-  color: '#FFA000',
-  dashArray: '0,10' + (new Array(25).join(',8,4')),
-  fill: false,
-  clickable: false
-};
-
 // circles around a selected portal that show from where you can hack
 // it and how far the portal reaches (i.e. how far links may be made
 // from this portal)
@@ -216,13 +194,6 @@ window.TEAM_NONE = 0;
 window.TEAM_RES = 1;
 window.TEAM_ENL = 2;
 window.TEAM_TO_CSS = ['none', 'res', 'enl'];
-window.TYPE_UNKNOWN = 0;
-window.TYPE_PORTAL = 1;
-window.TYPE_LINK = 2;
-window.TYPE_FIELD = 3;
-window.TYPE_PLAYER = 4;
-window.TYPE_CHAT = 5;
-window.TYPE_RESONATOR = 6;
 
 window.SLOT_TO_LAT = [0, Math.sqrt(2)/2, 1, Math.sqrt(2)/2, 0, -Math.sqrt(2)/2, -1, -Math.sqrt(2)/2];
 window.SLOT_TO_LNG = [1, Math.sqrt(2)/2, 0, -Math.sqrt(2)/2, -1, -Math.sqrt(2)/2, 0, Math.sqrt(2)/2];