Hello Paul, we can't let you have all the fun in this thread sandbox by yourself so I'm jumping in
Let me start by asking how these 3 talkgroups below were ID'd - was it by alias and or subject matter ?
I'd say all 3 and maybe even 1902? will turn out to be the same company - the key is in the truck #'s !!!
1901 D Concrete Corpus Concrete Delivery - Corpus Christi Business
1903 D Concrete Alice Concrete Delivery - Alice Business
1904 D Concrete Beeville Concrete Delivery - Beeville Business
I reported these TGs and derived it by Alias and Subject Matter. Log from DSD + below. I added "Concrete" so easier to ID on live display. Since I'm only able to decode one Freq at a time I miss most of the returned calls but listening to recordings I caught for example "298 at washout", "298 at yard", references to yards left in truck, and pouring curbs.
; Concrete Corpus
NEXEDGE48, 0, 1901, 1905, 50, Normal, 81, 2018/04/13 12:06, "Concrete CORPUS 11"
NEXEDGE48, 0, 1901, 1913, 50, Normal, 1, 2018/04/13 11:15, *"1549"
NEXEDGE48, 0, 1901, 1914, 50, Normal, 1, 2018/04/13 11:45, *"1517"
NEXEDGE48, 0, 1901, 1916, 50, Normal, 5, 2018/03/14 13:24, "Concrete 4555"
NEXEDGE48, 0, 1901, 1919, 50, Normal, 43, 2018/04/13 10:47, "Concrete 2083"
NEXEDGE48, 0, 1901, 1920, 50, Normal, 15, 2018/04/13 10:36, "Concrete 016"
NEXEDGE48, 0, 1901, 1921, 50, Normal, 7, 2018/04/12 11:06, "Concrete 1099"
NEXEDGE48, 0, 1901, 1925, 50, Normal, 31, 2018/04/13 10:29, "Concrete 001"
NEXEDGE48, 0, 1901, 1926, 50, Normal, 6, 2018/04/13 10:59, "Concrete 002"
NEXEDGE48, 0, 1901, 1928, 50, Normal, 4, 2018/03/14 13:50, "Concrete 008"
NEXEDGE48, 0, 1901, 1932, 50, Normal, 6, 2018/03/15 4:47, "Concrete 018"
NEXEDGE48, 0, 1901, 1933, 50, Normal, 14, 2018/04/13 11:53, "Concrete 046"
NEXEDGE48, 0, 1901, 1935, 50, Normal, 33, 2018/04/13 12:21, "Concrete 050"
NEXEDGE48, 0, 1901, 1938, 50, Normal, 3, 2018/03/28 7:36, "Concrete 068"
NEXEDGE48, 0, 1901, 1940, 50, Normal, 5, 2018/04/13 11:20, "Concrete 4547"
NEXEDGE48, 0, 1901, 1943, 50, Normal, 8, 2018/03/21 8:45, "Concrete 4566"
NEXEDGE48, 0, 1901, 1946, 50, Normal, 4, 2018/03/28 7:38, "Concrete 4576"
NEXEDGE48, 0, 1901, 1949, 50, Normal, 124, 2018/04/13 11:56, "Concrete 3419"
NEXEDGE48, 0, 1901, 1950, 50, Normal, 1, 2018/04/13 10:30, "Concrete 351"
NEXEDGE48, 0, 1901, 1951, 50, Normal, 7, 2018/04/13 10:15, "Concrete 379"
NEXEDGE48, 0, 1901, 1956, 50, Normal, 2, 2018/03/21 9:41, "Concrete 395"
NEXEDGE48, 0, 1901, 1958, 50, Normal, 9, 2018/04/13 10:49, "Concrete 017"
NEXEDGE48, 0, 1901, 1963, 50, Normal, 7, 2018/04/13 10:18, "Concrete 296"
NEXEDGE48, 0, 1901, 1966, 50, Normal, 24, 2018/04/13 11:21, "Concrete 4507"
NEXEDGE48, 0, 1901, 1968, 50, Normal, 3, 2018/03/15 5:33, "Concrete 4554"
NEXEDGE48, 0, 1901, 1971, 50, Normal, 3, 2018/04/13 11:51, "Concrete 4565"
NEXEDGE48, 0, 1901, 1977, 50, Normal, 2, 2018/03/15 3:32, "Concrete 9475"
; Concrete Alice
NEXEDGE48, 0, 1903, 1909, 50, Normal, 35, 2018/04/13 8:58, "Concrete ALICE 70"
NEXEDGE48, 0, 1903, 1934, 50, Normal, 13, 2018/04/13 10:27, "Concrete 048"
NEXEDGE48, 0, 1903, 1942, 50, Normal, 5, 2018/04/13 9:39, "Concrete 158"
NEXEDGE48, 0, 1903, 1953, 50, Normal, 11, 2018/03/21 8:41, "Concrete 387"
NEXEDGE48, 0, 1903, 1954, 50, Normal, 6, 2018/04/10 15:13, "Concrete 388"
NEXEDGE48, 0, 1903, 1957, 50, Normal, 1, 2018/03/21 7:32, "Concrete 391"
NEXEDGE48, 0, 1903, 1959, 50, Normal, 14, 2018/04/11 10:37, "Concrete 024"
NEXEDGE48, 0, 1903, 1960, 50, Normal, 10, 2018/03/28 7:46, "Concrete 058"
NEXEDGE48, 0, 1903, 1962, 50, Normal, 13, 2018/04/11 9:38, "Concrete 4506"
NEXEDGE48, 0, 1903, 1964, 50, Normal, 4, 2018/03/21 10:19, "Concrete 302"
NEXEDGE48, 0, 1903, 1965, 50, Normal, 1, 2018/03/28 7:43, "Concrete 390"
NEXEDGE48, 0, 1903, 1976, 50, Normal, 3, 2018/04/10 9:42, "Concrete 1579"
; Concrete Beeville
NEXEDGE48, 0, 1904, 1901, 50, Normal, 5, 2018/03/14 13:30, "Concrete NACHO"
NEXEDGE48, 0, 1904, 1911, 50, Normal, 184, 2018/04/13 10:18, "Concrete BEEVILLE31"
NEXEDGE48, 0, 1904, 1918, 50, Normal, 38, 2018/04/12 11:02, "Concrete 2086"
NEXEDGE48, 0, 1904, 1929, 50, Normal, 19, 2018/04/11 8:43, "Concrete 013"
NEXEDGE48, 0, 1904, 1955, 50, Normal, 30, 2018/04/13 8:08, "Concrete 389"
NEXEDGE48, 0, 1904, 1967, 50, Normal, 14, 2018/03/21 17:45, "Concrete 4508"
NEXEDGE48, 0, 1904, 1969, 50, Normal, 30, 2018/03/30 14:11, "Concrete 170"
NEXEDGE48, 0, 1904, 1970, 50, Normal, 51, 2018/04/13 8:11, "Concrete 298"
NEXEDGE48, 0, 1904, 1972, 50, Normal, 34, 2018/04/13 8:59, "Concrete 1553"
NEXEDGE48, 0, 1904, 1973, 50, Normal, 74, 2018/04/13 10:43, "Concrete 4505"
NEXEDGE48, 0, 1904, 1974, 50, Normal, 54, 2018/04/13 6:42, "Concrete 4509"
If it was by monitoring actual comms then make some basic notes that will lead you to the company:
Example Notepad or Wordpad Template to organize your notes:
TG 1904: UnID Beeville Concrete Delivery Company
Trucks: # 179 (white/white truck pic from Seyer Concrete website), etc
Antennas: You saw both NMO UHF Roof antennas and CB mirror mounts ( monitored on CH 21 etc )
Names: (Dispatcher)=Mario (Drivers)=Martin, John, Juan, David, etc
Jobsites: HEB Gas Station, Walmart, Wherever, new neighborhood street, etc
Locations: Dipatcher might ask driver what's your 20 ? A: driver report he's on Hwy181 & FM351 etc.
Subjects: 10 yards of concrete per truck, heading to washout, returning to the yard / (200 Reagan Rd)
Google search for possible companies to research: worth checking into !
A) SEYER Ready Mix Concrete Supplier
2168 US-181 BUS · (361) 358-1200
Explore website:
.::SEYER READY MIX::.
notes: Red Truck w/ Black Mixer Drum & White w/White Drum T#179 with green / blue circle logo
B) Alamo Concrete Products · Ready Mix Concrete Supplier - doubt it ?
200 W Reagan Rd · (361) 358-7288
No Website?:
https://www.yellowpages.com/beeville-tx/.../alamo-concrete-products-ltd- 473785292
C) J-III Concrete Services HQ (6 plants in cities to check out) very possible - check google streetview !
1900 E. 28th St. Weslaco, TX 78596
website:
South Texas Ready-Mix Concrete | J-III Concrete (956) 969-1578
six locations in Weslaco, Edinburg, Sullivan City, Brownsville, Ben Bolt, and Three Rivers.
notes: Truck # 185 White Kenworth with red/blue co logo on door and mixer drum pic from website
D) Ingram ReadyMix - check out ? (Our SATX Ingram ReadyMix trucks are Black w/ yellow drums etc)
Corpus Christi Holly Plant - 5635 Holly Rd.
Corpus Christi Omaha Plant - 101 N. Omaha
Cotulla Plant - 1140 Pena Rd.
Gonzales Plane - 307 Theo Drive
Kingsville Plant - 2601 E. Corral
Pearsall Plant - Hwy. 81 N.
website:
Ingram Readymix - Employee Contacts
website:
Ingram Concrete LLC Home
E) Vulcan Materials - check out ? (Our SATX Vulcan ReadyMix trucks have 3 digits ie 580,581,etc)
website:
https://www.vulcanmaterials.com/construction-materials/facilities-map
F) Martin Marietta Materials - check out ? (Our SATX MMM ReadyMix trucks have 4 digits ie 8184 etc)
website:
https://www.martinmarietta.com/locations
ps ~ OK, hurry up - the concrete is drying - let the most basic Keystone Cop type research begin
I believe that this is Alamo Concrete Products as they have locations in Alice, Beeville, Corpus and several other towns in S Texas. They are the only ones that have yards in both Beeville and Alice.
Other TGs logged are below. I've started logging each transmission as a separate .wav instead of one big one in DSD+ so I can better correlate TG to transmission. I know their are some other school buses active, just trying to figure out from where.
NEXEDGE48, 303, 500, 50, Normal, 22, 2018/04/02 9:46, "SA Van"
NEXEDGE48, 303, 801, 50, Normal, 2402, 2018/04/09 17:48, "3cc4"
NEXEDGE48, 303, 1203, 50, Normal, 51, 2018/04/10 7:38, ""
NEXEDGE48, 303, 1204, 50, Normal, 3, 2018/02/26 9:39, ""
NEXEDGE48, 303, 1205, 50, Normal, 12, 2018/03/22 7:16, ""
NEXEDGE48, 303, 1206, 50, Normal, 27, 2018/04/02 15:28, ""
NEXEDGE48, 303, 1208, 50, Normal, 9, 2018/02/26 14:53, ""
NEXEDGE48, 303, 1211, 50, Normal, 3, 2018/03/22 8:16, ""
NEXEDGE48, 303, 1600, 50, Normal, 106, 2018/04/09 17:02, ""
NEXEDGE48, 303, 1901, 50, Normal, 127, 2018/03/19 7:36, "Concrete Corpus"
NEXEDGE48, 303, 1902, 50, Normal, 21, 2018/03/07 9:34, ""
NEXEDGE48, 303, 1903, 50, Normal, 283, 2018/04/10 7:59, "Concrete Alice"
NEXEDGE48, 303, 1904, 50, Normal, 811, 2018/04/12 8:18, "Concrete Beeville"
NEXEDGE48, 303, 2100, 50, Normal, 271, 2018/04/09 19:24, "Bus"
NEXEDGE48, 303, 2101, 50, Normal, 654, 2018/04/09 16:10, ""
NEXEDGE48, 303, 2102, 50, Normal, 159, 2018/04/09 19:12, ""
NEXEDGE48, 303, 2200, 50, Normal, 6, 2018/02/27 22:07, ""
NEXEDGE48, 303, 2201, 50, Normal, 20, 2018/03/29 21:13, ""
NEXEDGE48, 303, 2301, 50, Normal, 31, 2018/04/09 18:00, ""
NEXEDGE48, 303, 2500, 50, Normal, 48, 2018/02/26 19:29, ""
NEXEDGE48, 303, 3201, 50, Normal, 442, 2018/04/09 17:15, "Karnes City ISD Bus"
NEXEDGE48, 303, 3500, 50, Normal, 3, 2018/03/07 8:26, ""
NEXEDGE48, 303, 3606, 50, Normal, 1, 2018/03/04 21:53, ""
NEXEDGE48, 303, 3801, 50, Normal, 625, 2018/04/10 7:58, ""
NEXEDGE48, 303, 3901, 50, Normal, 273, 2018/03/29 12:38, ""
NEXEDGE48, 303, 4200, 50, Normal, 6, 2018/03/22 9:02, ""
NEXEDGE48, 303, 4301, 50, Normal, 24, 2018/03/30 10:37, ""