PIE SONAR / Operate / Signal Sweeps
DFW · Dallas, Tarrant, Collin, DentonWindow: last 30 daysCycle 38 · sweepingSPECIMEN DATA
Signal Sweeps · register atlas

Cycle 38 read 214 registers. The ship gate passes 14 of 14.

Next cycle Tue 06:00
WHAT THIS ISEvery public door SONAR reads, when it last read it, and what it found. Plus the contract that tells a sweep where and how far back to look.
WHAT SONAR IS DOINGWatching clerk pages hourly, pulling bulk rolls when they post, and queueing the doors that need a person or an open-records request.
WHY IT MATTERSAn unsearched register is never reported as clean. You can see exactly what the board rests on before you mail anyone.
Sweep contractConfirmed
Geography
+ Add ZIP or radius
Window
Buy box
Huggins · SFR and 2–4 units · 1955–2015 · ARV $150K–$600K · any condition
Cadence
Weekly, Tuesday 06:00 · daily posting watch from 21 days before each first Tuesday
Registers
189 live 19 by a person 6 by request
Law table
Re-read Sep 16 · 13 rows · 2 citation changes carried
Register atlas9 of 214 shown · sorted by Tier, then freshness
RegisterTierAccessLast readReadIn window
Dallas County Clerk · trustee sale noticesT1Page watch09:421,20438
Dallas County district clerk · civil indexT1Person-reachedSep 152326
Dallas County Tax Office · roll fileT1Bulk fileSep 14697,4341,912
City of Dallas · 311 and code casesT1Open data09:3114,806544
Tarrant County Clerk · probate filingsT1Page watch09:3841864
Collin County · Rule 736 applicationsT1Person-reachedSep 15719
Denton County Clerk · foreclosure noticesT1Page watch07:1018812
U.S. Bankruptcy Court, N.D. Tex. · case indexT1Paid indexSep 16370
Linebarger tax-sale listingsT2Page watch06:005424
Ship gate · cycle 3814 / 14
1Every Tier 1 register ticked or declared
2Every signal has a page, date and pull time
3Every parcel carries a windowed signal
4HOT/WARM rows stack 2+ families or a hard date
5Strands name source and tier
6Hubs declared; tier C matches queued
7Counts reconcile to the raw pulls
8Situations use the closed vocabulary
9DNC rows carry trigger, source, date
10Every row has a lawful contact path
11No sensitive terms or characterizing words
12Law table re-read this cycle
13Independent audit passed
14Verdict honest; both confidence axes graded
Signals by family and countylast 30 days
DallasTarrantCollinDenton
T
3,256
2,368
1,110
999
F
3,441
3,663
3,256
2,664
L
1,702
1,924
740
592
C
3,700
2,627
814
666
M
2,405
1,332
1,961
2,738
O
666
2,886
1,332
222
E
3,626
1,184
2,109
1,480
V
1,036
1,998
925
518
New data points this quarterfrom the September research sweep24 proposed · 8 shown
V3Zombie: pre-foreclosure and vacantLive
E2Free and clear: no open mortgageLive · modifier
M11Stuck flipper: bought ≤24 mo, listing failedLive
R3Repeat evictions by the same ownerPilot
C9Roof distress on aerial imageryPilot
T11Mechanic's lien recordedLive
V7Water shutoff (address only)Counsel review
P14Knock index: list saturationLive
Excluded by designnever collected, scored or stored
Criminal recordsOwner age / senior listsDisability or senior tax deferralChild-support liensCrime rates for targetingDemographic fieldsInsurance claimsConfidential addressesReverse mortgages (age proxy)
SONAR reads what is happening to a property, never who the owner is. Fair-housing audit runs quarterly on outcomes by area.
Water-shutoff lists need counsel sign-off before use (Texas utility privacy rules)