diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24b896e..3939771 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 # CHANGELOG
+## Unreleased
+- parser: Added support for OGNLT24 (LT24), OGSKYL (Skylines), OGSPID (Spider) and OGSPOT (Spot)
 
 ## 0.8.2: - 2018-01-20
 - parser: Better validation of timestamp, lat/lon and altitude
diff --git a/ogn/parser/aprs_comment/lt24_parser.py b/ogn/parser/aprs_comment/lt24_parser.py
index 787391c..644f9bb 100644
--- a/ogn/parser/aprs_comment/lt24_parser.py
+++ b/ogn/parser/aprs_comment/lt24_parser.py
@@ -1,7 +1,7 @@
 import re
 
 from ogn.parser.utils import fpm2ms
-from ogn.parser.pattern import PATTERN_LT24_BEACON
+from ogn.parser.pattern import PATTERN_LT24_POSITION_COMMENT
 
 from .base import BaseParser
 
@@ -12,7 +12,7 @@ class LT24Parser(BaseParser):
 
     @staticmethod
     def parse_position(aprs_comment):
-        ac_match = re.search(PATTERN_LT24_BEACON, aprs_comment)
+        ac_match = re.search(PATTERN_LT24_POSITION_COMMENT, aprs_comment)
         return {'id': ac_match.group('id'),
                 'climb_rate': int(ac_match.group('climb_rate')) * fpm2ms if ac_match.group('climb_rate') else None,
                 'source': ac_match.group('source') if ac_match.group('source') else None}
diff --git a/ogn/parser/aprs_comment/naviter_parser.py b/ogn/parser/aprs_comment/naviter_parser.py
index e3a95c1..95edf58 100644
--- a/ogn/parser/aprs_comment/naviter_parser.py
+++ b/ogn/parser/aprs_comment/naviter_parser.py
@@ -1,6 +1,6 @@
 import re
 
-from ogn.parser.pattern import PATTERN_NAVITER_BEACON
+from ogn.parser.pattern import PATTERN_NAVITER_POSITION_COMMENT
 from ogn.parser.utils import fpm2ms
 
 from .base import BaseParser
@@ -12,7 +12,7 @@ class NaviterParser(BaseParser):
 
     @staticmethod
     def parse_position(aprs_comment):
-        match = re.search(PATTERN_NAVITER_BEACON, aprs_comment)
+        match = re.search(PATTERN_NAVITER_POSITION_COMMENT, aprs_comment)
         return {'stealth': (int(match.group('details'), 16) & 0b1000000000000000) >> 15 == 1,
                 'do_not_track': (int(match.group('details'), 16) & 0b0100000000000000) >> 14 == 1,
                 'aircraft_type': (int(match.group('details'), 16) & 0b0011110000000000) >> 10,
diff --git a/ogn/parser/aprs_comment/receiver_parser.py b/ogn/parser/aprs_comment/receiver_parser.py
index e8272ca..0e6d851 100644
--- a/ogn/parser/aprs_comment/receiver_parser.py
+++ b/ogn/parser/aprs_comment/receiver_parser.py
@@ -1,6 +1,6 @@
 import re
 
-from ogn.parser.pattern import PATTERN_RECEIVER_POSITION, PATTERN_RECEIVER_STATUS
+from ogn.parser.pattern import PATTERN_RECEIVER_POSITION_COMMENT, PATTERN_RECEIVER_STATUS_COMMENT
 
 from .base import BaseParser
 
@@ -14,12 +14,12 @@ class ReceiverParser(BaseParser):
         if aprs_comment is None:
             return {}
         else:
-            match = re.search(PATTERN_RECEIVER_POSITION, aprs_comment)
+            match = re.search(PATTERN_RECEIVER_POSITION_COMMENT, aprs_comment)
             return {'user_comment': match.group('user_comment') if match.group('user_comment') else None}
 
     @staticmethod
     def parse_status(aprs_comment):
-        match = re.search(PATTERN_RECEIVER_STATUS, aprs_comment)
+        match = re.search(PATTERN_RECEIVER_STATUS_COMMENT, aprs_comment)
         return {'version': match.group('version'),
                 'platform': match.group('platform'),
                 'cpu_load': float(match.group('cpu_load')),
diff --git a/ogn/parser/aprs_comment/skylines_parser.py b/ogn/parser/aprs_comment/skylines_parser.py
index 32f3658..c0920f6 100644
--- a/ogn/parser/aprs_comment/skylines_parser.py
+++ b/ogn/parser/aprs_comment/skylines_parser.py
@@ -1,7 +1,7 @@
 import re
 
 from ogn.parser.utils import fpm2ms
-from ogn.parser.pattern import PATTERN_SKYLINES_BEACON
+from ogn.parser.pattern import PATTERN_SKYLINES_POSITION_COMMENT
 
 from .base import BaseParser
 
@@ -12,6 +12,6 @@ class SkylinesParser(BaseParser):
 
     @staticmethod
     def parse_position(aprs_comment):
-        ac_match = re.search(PATTERN_SKYLINES_BEACON, aprs_comment)
+        ac_match = re.search(PATTERN_SKYLINES_POSITION_COMMENT, aprs_comment)
         return {'id': ac_match.group('id'),
                 'climb_rate': int(ac_match.group('climb_rate')) * fpm2ms if ac_match.group('climb_rate') else None}
diff --git a/ogn/parser/aprs_comment/spider_parser.py b/ogn/parser/aprs_comment/spider_parser.py
index bcc431a..c42e1e6 100644
--- a/ogn/parser/aprs_comment/spider_parser.py
+++ b/ogn/parser/aprs_comment/spider_parser.py
@@ -1,6 +1,6 @@
 import re
 
-from ogn.parser.pattern import PATTERN_SPIDER_BEACON
+from ogn.parser.pattern import PATTERN_SPIDER_POSITION_COMMENT
 
 from .base import BaseParser
 
@@ -11,7 +11,7 @@ class SpiderParser(BaseParser):
 
     @staticmethod
     def parse_position(aprs_comment):
-        ac_match = re.search(PATTERN_SPIDER_BEACON, aprs_comment)
+        ac_match = re.search(PATTERN_SPIDER_POSITION_COMMENT, aprs_comment)
         return {'id': ac_match.group('id'),
                 'signal_strength': int(ac_match.group('signal_strength')) if ac_match.group('signal_strength') else None,
                 'spider_id': ac_match.group('spider_id') if ac_match.group('spider_id') else None,
diff --git a/ogn/parser/aprs_comment/spot_parser.py b/ogn/parser/aprs_comment/spot_parser.py
index 684d6f2..2e64ead 100644
--- a/ogn/parser/aprs_comment/spot_parser.py
+++ b/ogn/parser/aprs_comment/spot_parser.py
@@ -1,6 +1,6 @@
 import re
 
-from ogn.parser.pattern import PATTERN_SPOT_BEACON
+from ogn.parser.pattern import PATTERN_SPOT_POSITION_COMMENT
 
 from .base import BaseParser
 
@@ -11,7 +11,7 @@ class SpotParser(BaseParser):
 
     @staticmethod
     def parse_position(aprs_comment):
-        ac_match = re.search(PATTERN_SPOT_BEACON, aprs_comment)
+        ac_match = re.search(PATTERN_SPOT_POSITION_COMMENT, aprs_comment)
         return {'id': ac_match.group('id'),
                 'model': int(ac_match.group('model')) if ac_match.group('model') else None,
                 'status': ac_match.group('status') if ac_match.group('status') else None}
diff --git a/ogn/parser/aprs_comment/tracker_parser.py b/ogn/parser/aprs_comment/tracker_parser.py
index 6b751d1..6dadf21 100644
--- a/ogn/parser/aprs_comment/tracker_parser.py
+++ b/ogn/parser/aprs_comment/tracker_parser.py
@@ -1,6 +1,6 @@
 import re
 
-from ogn.parser.pattern import PATTERN_TRACKER_BEACON_POSITION, PATTERN_TRACKER_BEACON_STATUS
+from ogn.parser.pattern import PATTERN_TRACKER_POSITION_COMMENT, PATTERN_TRACKER_STATUS_COMMENT
 from ogn.parser.utils import fpm2ms
 
 from .base import BaseParser
@@ -12,7 +12,7 @@ class TrackerParser(BaseParser):
 
     @staticmethod
     def parse_position(aprs_comment):
-        match = re.search(PATTERN_TRACKER_BEACON_POSITION, aprs_comment)
+        match = re.search(PATTERN_TRACKER_POSITION_COMMENT, aprs_comment)
         return {'address_type': int(match.group('details'), 16) & 0b00000011,
                 'aircraft_type': (int(match.group('details'), 16) & 0b01111100) >> 2,
                 'stealth': (int(match.group('details'), 16) & 0b10000000) >> 7 == 1,
@@ -29,7 +29,7 @@ class TrackerParser(BaseParser):
 
     @staticmethod
     def parse_status(aprs_comment):
-        match = re.search(PATTERN_TRACKER_BEACON_STATUS, aprs_comment)
+        match = re.search(PATTERN_TRACKER_STATUS_COMMENT, aprs_comment)
         return {'hardware_version': int(match.group('hardware_version')) if match.group('hardware_version') else None,
                 'software_version': int(match.group('software_version')) if match.group('software_version') else None,
                 'gps_satellites': int(match.group('gps_satellites')) if match.group('gps_satellites') else None,
diff --git a/ogn/parser/pattern.py b/ogn/parser/pattern.py
index a2091cf..e183c7f 100644
--- a/ogn/parser/pattern.py
+++ b/ogn/parser/pattern.py
@@ -4,37 +4,37 @@ import re
 PATTERN_APRS_POSITION = re.compile(r"^(?P<callsign>.+?)>(?P<dstcall>[A-Z0-9]+),((?P<relay>[A-Za-z0-9]+)\*)?.*,(?P<receiver>.+?):/(?P<time>(([0-1]\d|2[0-3])[0-5]\d[0-5]\dh|([0-2]\d|3[0-1])([0-1]\d|2[0-3])[0-5]\dz))(?P<latitude>9000\.00|[0-8]\d{3}\.\d{2})(?P<latitude_sign>N|S)(?P<symbol_table>.)(?P<longitude>18000\.00|1[0-7]\d{3}\.\d{2}|0\d{4}\.\d{2})(?P<longitude_sign>E|W)(?P<symbol>.)(?P<course_extension>(?P<course>\d{3})/(?P<ground_speed>\d{3}))?/A=(?P<altitude>(-\d{5}|\d{6}))(?P<pos_extension>\s!W((?P<latitude_enhancement>\d)(?P<longitude_enhancement>\d))!)?(?:\s(?P<comment>.*))?$")
 PATTERN_APRS_STATUS = re.compile(r"^(?P<callsign>.+?)>(?P<dstcall>[A-Z0-9]+),.+,(?P<receiver>.+?):>(?P<time>\d{6}(h|z))\s(?P<comment>.*)$")
 
-PATTERN_LT24_BEACON = re.compile("""
+PATTERN_LT24_POSITION_COMMENT = re.compile("""
     id(?P<id>\d+)\s
     (?P<climb_rate>[+-]\d+)fpm\s
     (?P<source>.+)
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_NAVITER_BEACON = re.compile("""
+PATTERN_NAVITER_POSITION_COMMENT = re.compile("""
     id(?P<details>[\dA-F]{4})(?P<id>[\dA-F]{6})\s
     (?P<climb_rate>[+-]\d+)fpm\s
     (?P<turn_rate>[+-][\d.]+)rot
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_SKYLINES_BEACON = re.compile("""
+PATTERN_SKYLINES_POSITION_COMMENT = re.compile("""
     id(?P<id>\d+)\s
     (?P<climb_rate>[+-]\d+)fpm
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_SPIDER_BEACON = re.compile("""
+PATTERN_SPIDER_POSITION_COMMENT = re.compile("""
     id(?P<id>[\d-]+)\s
     (?P<signal_strength>[+-]\d+)dB\s
     (?P<spider_id>[A-Z]+)\s
     (?P<gps_status>.+)
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_SPOT_BEACON = re.compile("""
+PATTERN_SPOT_POSITION_COMMENT = re.compile("""
     id(?P<id>[\d-]+)\s
     SPOT(?P<model>\d)\s
     (?P<status>[A-Z]+)
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_TRACKER_BEACON_POSITION = re.compile("""
+PATTERN_TRACKER_POSITION_COMMENT = re.compile("""
     id(?P<details>[\dA-F]{2})(?P<id>[\dA-F]{6}?)\s?
     (?:(?P<climb_rate>[+-]\d+?)fpm\s)?
     (?:(?P<turn_rate>[+-][\d.]+?)rot\s)?
@@ -47,7 +47,7 @@ PATTERN_TRACKER_BEACON_POSITION = re.compile("""
     (?:h(?P<flarm_hardware_version>[\dA-F]{2})\s?)?
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_TRACKER_BEACON_STATUS = re.compile("""
+PATTERN_TRACKER_STATUS_COMMENT = re.compile("""
     h(?P<hardware_version>[\d]{2})\s
     v(?P<software_version>[\d]{2})\s
     (?P<gps_satellites>[\d]+)sat/(?P<gps_quality>\d)\s
@@ -60,11 +60,11 @@ PATTERN_TRACKER_BEACON_STATUS = re.compile("""
     (?P<relays>\d+)/min
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_RECEIVER_POSITION = re.compile(r"""
+PATTERN_RECEIVER_POSITION_COMMENT = re.compile(r"""
     (?:(?P<user_comment>.+))?
 """, re.VERBOSE | re.MULTILINE)
 
-PATTERN_RECEIVER_STATUS = re.compile("""
+PATTERN_RECEIVER_STATUS_COMMENT = re.compile("""
     (?:
         v(?P<version>\d+\.\d+\.\d+)
         (?:\.(?P<platform>.+?))?