N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 11, 2026) · next update today 6:00 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KC4GLW HAM 📻 GMRS
Technician class
licensed since 2025 (1 yr)
KC4GLW since 2025 · previously KR4DMG
Orangeburg, SC
Grid EM93ml
Active on 2 nets
GMRS WRPZ907
81 repeaters within 50 mi
🔒 Not available — currently licensed, through Jul 22, 2035. If it isn't renewed, it opens for vanity requests Jul 23, 2037.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
📝 KC4GLW has filed vanity applications before — latest filed Jul 3, 2025 · what was requested
Currently held by Grady L Williams Jr · 2 holders on record
🗓 Active on 2 nets · last heard Oct 1, 2026
Current holder: Grady L Williams Jr
Held KC4GLW Jul 22, 2025 → present · first licensed Apr 24, 2025 as KR4DMG · 2 licenses · FRN 0032216459
-
📦 Moved: Neeses, SC → Orangeburg, SC
- Licensee
- Grady L Williams Jr
- Address
- Attn: Grady L Williams Jr
1027 Beason Rd
ORANGEBURG, SC 29115-8999
- FRN
- 0032216459
- Previous call
- KR4DMG
- Last granted
- Jul 22, 2025
- Effective
- Jul 8, 2026
- Last action
- Jul 8, 2026
FCC actions (4)
- Jul 8, 2026 — Administrative update LIAUA
- Jul 7, 2026 — Administrative update LIAUA
- Jul 22, 2025 — Vanity call sign granted VANGRT
- Jul 22, 2025 — License issued LIISS
-
- Licensee
- Grady Williams Jr
- Address
- PO Box 87
Neeses, SC 29107
- FRN
- 0032216459
- Last granted
- Apr 24, 2025
- Effective
- Apr 26, 2025
- Last action
- Jul 22, 2025
FCC actions (4)
- Jul 22, 2025 — License canceled LICAN
- Apr 26, 2025 — Administrative update LIAUA
- Apr 24, 2025 — License issued LIISS
- Apr 24, 2025 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Previous holder: OSCAR R MONTEALEGRE JR
Held KC4GLW Feb 12, 1991 → Feb 12, 2021
· first licensed Feb 12, 1991 as KC4GLW
· 1 license · FRN 0004576724
📖 In the printed callbooks since 1989 as KC4GLW, before the FCC's online records
-
- Licensee
- OSCAR R MONTEALEGRE JR
- Address
- 13327 SW 43RD LN
MIAMI, FL 33175
- FRN
- 0004576724
- Last granted
- Feb 15, 2011
- Effective
- Feb 15, 2011
- Last action
- Feb 14, 2023
FCC actions (4)
- Feb 14, 2023 — License expired LIEXP
- Feb 15, 2011 — License renewed LIREN
- Jan 29, 2001 — License renewed LIREN
- Jan 29, 2001 — FCC action LITIN
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Sep 9, 1993 → Apr 7, 1999 · 11 discs
KC4GLW · Novice · issued Feb 12, 1991, expires Feb 12, 2001
OSCAR R MONTEALEGRE JR
13327 SW 43 LN, MIAMI, FL 33175
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Earlier Holders
KC4GLW in the 1993–2003 Callbooks
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Apr 13, 2001 → Apr 17, 2003 · 5 discs
KC4GLW · Novice · issued Jan 29, 2001, expires Feb 12, 2011
OSCAR R. MONTEALEGRE; JR
13327 SW 43 LN, MIAMI, FL 33175
KC4GLW in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1997 · 1 edition
KC4GLW · class N
Oscar R Montealegre Jr
!3317 Sw 4jrd Ln, Miami Fl Jjj75
1997 p.665 - 1996 · 1 edition
KC4GLW · class N
Oscar R Montealogre Jr
Ij317 Sw 4jrd Ln, Miami, FL 33175
1996 p.644 - 1995 · 1 edition
KC4GLW · class N
Oscar R Montealegre Jr
Jjj27 Sw 43rd Ln, Miami, FL 33175
1995 p.652 - 1994 · 1 edition
KC4GLW · class N
Oscar R Montealegre J R
13327 Sw 43rd Ln, Miami, FL 33175
1994 p.587 - 1993 · 1 edition
KC4GLW · class N
Oscar R Montealegre Jr
13317 Sw 43rd Ln, Miami, FL 33175
1993 p.557 - 1992 · 1 edition
KC4GLW · class N
Oscar Rmontealegre Jr
13327 Sw 4jrd Ln, Miami
Winter 1992 p.523 - 1989 → 1991 · 3 editions
KC4GLW · class N
Oscar R Montealegre
9557 Sw 2nd Lane, Miami, FL 33174
Winter 1989 p.477, Winter 1990 p.471, Winter 1991 p.500
Vanity Applications Filed by KC4GLW
Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.
| Filed · Award | Applicant | Requested (in order) | Status |
|---|---|---|---|
Filed Jul 3, 2025
Granted Jul 22, 2025
0011634117 |
KR4DMG · Grady Williams Jr
· Technician
PO Box 87 · Neeses, SC 29107
|
Granted
got KC4GLW
|
Others Requesting KC4GLW
1 application listed KC4GLW as a choice, newest first.
| Filed | Award | Applicant | Choice # | KC4GLW | Result |
|---|---|---|---|---|---|
| Jul 3, 2025 | Jul 21, 2025 | KR4DMG · Grady Williams Jr · Neeses, SC | 1 | Granted | Granted this call |
Nets
| Net | When | Frequency | Role | Times | Last |
|---|---|---|---|---|---|
| SCHEART-Thursday | Thu 8:45 AM ET | 145.35 | Checked in | 1 | 2026-10-01 |
| SCHEART - Thursday | Thu 8:15 AM · Thu 8:45 AM ET | 147.345 | Checked in | 1 | 2026-09-10 |
From nets logged with NetLogger since the start of collection.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KC4GLW in the last 24 hours. They show up here within seconds of KC4GLW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
📻 GMRS Repeaters within 50 Miles
6 on the air or of unknown status, closest first · map these & export for a GMRS radio →
| Miles | Channel | Output | Tone in | Owner | Location | Access | Status |
|---|---|---|---|---|---|---|---|
| 25 | RP20 | 462.675 | 123.0 | WQOY993 | Cleveland, SC · Caesars Head | Closed | On the air |
| 25 | RP18 | 462.625 | 141.3 | WRAM265 | Rock Hill, SC · Newport | Open | On the air |
| 25 | RP19 | 462.650 | D165 | WRFH302 | Travelers Rest, SC · Paris Mountain | Closed | On the air |
| 25 | RP18 | 462.625 | 141.3 | WRJI479 | Ballentine, SC · Lake Murray | Open | On the air |
| 41 | RP15 | 462.550 | 103.5 | WSBP556 | Lexington, SC · Lake Murray Dam | Open | On the air |
| 47 | RP15 | 462.550 | 141.3 | WRDG771 | Sumter, SC · Kaitlynn's Cafe | Open | On the air |
Repeaters within 50 Miles
81 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →
● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 35.1 | W4FTK | Columbia W4FTK AllStar |
442.8750 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 643 check-ins · 265 stations | Columbia, SC |
| 36.1 | W4FTK | Wedgefield W4FTK AllStar |
147.0600 | +0.6 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 643 check-ins · 265 stations | Wedgefield, SC |
| 49.0 | W4FTK | Sumter W4FTK AllStar |
443.3000 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 643 check-ins · 265 stations | Sumter, SC |
| 49.5 | W4FTK | Blythewood W4FTK AllStar |
443.6500 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 643 check-ins · 265 stations | Blythewood, SC |
| 9.9 | WR4SC | Orangeburg WR4SC |
146.8800 | -0.6 | TSQL 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Orangeburg, SC |
| 9.9 | WR4SC | Orangeburg WR4SC NC-PRN |
440.5875 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Orangeburg, SC |
| 9.9 | WR4SC | Orangeburg WR4SC |
441.7500 | +5 | TONE 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Orangeburg, SC |
| 27.6 | WR4SC | Barnwell WR4SC |
147.0300 | +0.6 | TSQL 156.7 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Barnwell, SC |
| 31.9 | WR4SC | Barnwell WR4SC NC-PRN |
440.6875 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Barnwell, SC |
| 31.9 | WR4SC | Barnwell WR4SC |
442.0000 | +5 | TONE 91.5 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Barnwell, SC |
| 32.1 | WR4SC | Saint George WR4SC NC-PRN |
440.6500 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Saint George, SC |
| 34.8 | WR4SC | Columbia Capital WR4SC NC-PRN |
440.6125 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Columbia, SC |
| 43.0 | WR4SC | Columbia WR4SC |
441.7250 | +5 | TONE 91.5 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Columbia, SC |
| 43.0 | WR4SC | Columbia WR4SC NC-PRN |
442.5125 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Columbia, SC |
| 44.9 | WR4SC | Aiken WR4SC |
441.5250 | +5 | TONE 91.5 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Aiken, SC |
| 47.3 | WR4SC | Sumter WR4SC |
147.0150 | +0.6 | TSQL 156.7 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Sumter, SC |
| 49.0 | WR4SC | Sumter WR4SC NC-PRN |
442.3125 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Sumter, SC |
| 49.4 | WR4SC | Beech Island WR4SC |
147.3450 | +0.6 | TONE 91.5 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Beech Island, SC |
| 49.4 | WR4SC | Beech Island WR4SC |
443.1250 | +5 | TONE 91.5 | FM (analog) | 🗓 2 nets | 2 nets · 254 check-ins · 104 stations | Beech Island, SC |
| 34.8 | W4CAE | Columbia W4CAE AllStar |
147.3300 | +0.6 | TSQL 156.7 | FM (analog) | AllStar 494460 🗓 3 nets | 3 nets · 113 check-ins · 46 stations | Columbia, SC |
| 39.5 | W4CAE | Fort Jackson W4CAE |
146.7750 | -0.6 | TSQL 156.7 | FM (analog) | 🗓 3 nets | 3 nets · 113 check-ins · 46 stations | Fort Jackson, SC |
| 41.1 | N2ZZ | Aiken N2ZZ BM |
443.4625 | +5 | CC1 | DMR | BrandMeister 314500 🗓 4 nets | 4 nets · 107 check-ins · 62 stations | Aiken, SC |
| 44.9 | N2ZZ | Aiken Reg Med N2ZZ EchoLink |
145.3500 | -0.6 | TSQL 156.7 | FM (analog) | EchoLink 5764 🗓 4 nets | 4 nets · 107 check-ins · 62 stations | Aiken, SC |
| 37.6 | K4LLE | Lexington S K4LLE |
147.0000 | +0.6 | TSQL 123.0 | FM (analog) (FM,P25) | 🗓 3 nets | 3 nets · 89 check-ins · 31 stations | Lexington, SC |
| 42.1 | W4RRC | Leesville W4RRC AllStar |
147.2550 | +0.6 | TONE 123.0 | FM (analog) | AllStar 50790 🗓 2 nets | 2 nets · 10 check-ins · 10 stations | Leesville, SC |
| 5.5 | KJ4QLH | Neeses KJ4QLH |
147.0900 | +0.6 | TONE 156.7 | FM (analog) | — | Neeses, SC | |
| 9.7 | KJ4QLH | Orangeburg /Calh KJ4QLH |
147.3900 | +0.6 | TSQL 156.7 | FM (analog) | — | Orangeburg, SC | |
| 14.1 | WB4TGK | Bamberg WB4TGK |
145.3300 | -0.6 | TONE 156.7 | FM (analog) | — | Bamberg, SC | |
| 16.3 | KJ4BWK | Saint Matthews KJ4BWK |
145.4000 | -0.6 | none | D-STAR | — | Saint Matthews, SC | |
| 16.7 | AD4U | Saint Matthews AD4U |
146.6700 | -0.6 | TSQL 156.7 | FM (analog) | — | Saint Matthews, SC | |
| 16.7 | N7GZT | Saint Matthews N7GZT |
53.2100 | -1 | none | FM (analog) | — | Saint Matthews, SC | |
| 19.0 | N7GZT | Saint Hemlock rd N7GZT AllStar |
442.7750 | +5 | TSQL 156.7 | FM (analog) | AllStar 637120 | — | Saint Matthews, SC |
| 19.9 | KA4GDW | Bowman KA4GDW |
224.7800 | -1.6 | TSQL 179.9 | FM (analog) | — | Bowman, SC | |
| 20.2 | KA4GDW | Bowman KA4GDW |
146.8350 | -0.6 | TSQL 179.9 | FM (analog) | — | Bowman, SC | |
| 23.1 | K4LMD | Branchville K4LMD |
145.2100 | -0.6 | TSQL 100.0 | FM (analog) | — | Branchville, SC | |
| 27.5 | N7GZT | Vance N7GZT AllStar |
442.2000 | +5 | DCS 023 | FM (analog) | AllStar 637122 AllStar 637121 | — | Vance, SC |
| 27.6 | KK4BQ Offline | Barnwell KK4BQ |
449.2500 | -5 | TONE 156.7 | FM (analog) | — | Barnwell, SC | |
| 27.6 | KK4BQ | Barnwell KK4BQ |
147.3750 | +0.6 | TONE 91.5 | FM (analog) | — | Barnwell, SC | |
| 31.4 | W4EAE | Cayce W4EAE |
433.1000 | +5 | CC1 | DMR | — | Cayce, SC | |
| 31.4 | W4EAE | Cayce W4EAE |
443.1000 | +5 | none | D-STAR (DMR,DV) | — | Cayce, SC | |
| 31.9 | KK4BQ | Barnwell KK4BQ |
147.0300 | +0.6 | TONE 156.7 | FM (analog) | — | Barnwell, SC | |
| 32.2 | KG4GKY Offline | West Columbia KG4GKY IRLP |
446.8750 | simplex | TSQL 79.7 | FM (analog) | IRLP 4045 | — | West Columbia, SC |
| 32.5 | W4EAE Offline | Cayce W4EAE IRLP |
147.5100 | simplex | TSQL 131.8 | FM (analog) | IRLP 8255 | — | Cayce, SC |
| 32.8 | KA4GDW | Saint George M&M KA4GDW |
147.0450 | +0.6 | TSQL 103.5 | FM (analog) | — | Saint George, SC | |
| 32.9 | KJ4QLH | Vance KJ4QLH |
146.8050 | -0.6 | TSQL 156.7 | FM (analog) | — | Vance, SC | |
| 33.4 | K1LVA | Aiken K1LVA AllStar |
145.7700 | simplex | TONE 131.8 | FM (analog) | AllStar 28249 EchoLink 179307 | — | Aiken, SC |
| 34.8 | K4HI | Columbia K4HI WIRES-X |
147.3600 | +0.6 | TSQL 100.0 | FM (analog) | WIRES-X 64927 | — | Columbia, SC |
| 34.8 | K9OH | Columbia K9OH AllStar |
444.8750 | +5 | TSQL 91.5 | FM (analog) | AllStar 417861 | — | Columbia, SC |
| 34.8 | N4EOY Offline | Columbia N4EOY |
224.9000 | -1.6 | none | FM (analog) | — | Columbia, SC | |
| 35.8 | N5CWH | Gilbert N5CWH |
146.6550 | -0.6 | TSQL 156.7 | FM (analog) | — | Gilbert, SC | |
| 35.8 | KC4GYM | Gilbert KC4GYM IRLP |
224.5600 | -1.6 | TSQL 162.2 | FM (analog) | IRLP 4109 | — | Gilbert, SC |
| 37.8 | KJ4BWK | Columbia KJ4BWK |
442.2000 | +5 | none | D-STAR | — | Columbia, SC | |
| 37.8 | KJ4BWK | Columbia KJ4BWK |
1282.2250 | +12 | none | D-STAR | — | Columbia, SC | |
| 39.3 | W4DZF | Columbia St W4DZF |
145.2700 | -0.6 | DCS 632 | FM (analog) | — | Columbia, SC | |
| 40.5 | N4ADI Offline | Punta Gorda N4ADI |
444.6500 | +5 | CC? | DMR | — | Punta Gorda, FL | |
| 40.5 | N4ADI | Aiken N4ADI |
146.8050 | -0.6 | none | FM (analog) | — | Aiken, SC | |
| 40.5 | N4ADI | Aiken N4ADI |
440.7125 | +5 | none | D-STAR | — | Aiken, SC | |
| 40.5 | N4ADI | Aiken N4ADI |
443.0000 | +5 | none | FM (analog) (DMR,FM) | — | Aiken, SC | |
| 40.5 | N4ADI | Aiken N4ADI BM |
444.0375 | +5 | CC0 | DMR | BrandMeister 310972 | — | Aiken, SC |
| 40.5 | N4ADI | Aiken N4ADI |
927.7000 | -25 | none | P25 | — | Aiken, SC | |
| 41.9 | W4ZKM | Jackson W4ZKM |
145.4500 | -0.6 | TSQL 123.0 | FM (analog) | — | Jackson, SC | |
| 42.0 | KG4UAL | Leesville KG4UAL AllStar |
444.4000 | +5 | DCS 315 | FM (analog) | AllStar 558721 | — | Leesville, SC |
| 42.4 | N4ADM | Aiken N4ADM |
147.2850 | +0.6 | none | FM (analog) | — | Aiken, SC | |
| 42.4 | KR4AIK | Aiken Old Hosp KR4AIK |
145.1600 | -0.6 | none | D-STAR | — | Aiken, SC | |
| 42.4 | KR4AIK | Aiken Old Hosp KR4AIK |
443.4125 | +5 | none | D-STAR | — | Aiken, SC | |
| 43.7 | KF4NQN | Monettta KF4NQN AllStar |
446.6000 | -5 | TONE 156.7 | FM (analog) | AllStar 28575 | — | Monettta, SC |
| 43.7 | W4HRS | Walterboro Colle W4HRS |
444.8500 | +5 | TONE 123.0 | FM (analog) | — | Walterboro, SC | |
| 43.9 | W4ANK | Jedburg W4ANK |
147.2700 | +0.6 | TONE 123.0 | FM (analog) | — | Jedburg, SC | |
| 44.3 | W4HNK | Dorchester W4HNK |
147.1800 | +0.6 | TONE 123.0 | FM (analog) | — | Dorchester, SC | |
| 44.3 | W4HNK | Dorchester W4HNK |
443.8000 | +5 | TONE 123.0 | FM (analog) | — | Dorchester, SC | |
| 45.0 | KG4BZN | Walterboro KG4BZN |
147.1350 | +0.6 | none | FM (analog) | — | Walterboro, SC | |
| 45.0 | KG4BZN | Walterboro KG4BZN |
444.5500 | +5 | TONE 123.0 | FM (analog) | — | Walterboro, SC | |
| 45.8 | W4GL | Sumter W4GL |
441.9500 | +5 | none | D-STAR | — | Sumter, SC | |
| 46.5 | W4GL | Wedgefield W4GL |
145.4300 | -0.6 | TSQL 156.7 | FM (analog) | — | Wedgefield, SC | |
| 46.6 | KM4ABW | Manning Hosp KM4ABW |
145.1500 | -0.6 | TSQL 91.5 | FM (analog) | — | Manning, SC | |
| 46.7 | KI4IVP | Elgin KI4IVP WIRES-X |
147.2400 | +0.6 | TSQL 103.5 | FM (analog) (FM,C4FM) | WIRES-X 18449 | — | Elgin, SC |
| 47.3 | W4GL | Sumter Tuomey W4GL |
146.6400 | -0.6 | TONE 156.7 | FM (analog) | — | Sumter, SC | |
| 47.3 | W4GL | Sumter WRJA W4GL |
444.1500 | +5 | TSQL 123.0 | FM (analog) (FM,DV) | — | Sumter, SC | |
| 49.0 | W4GL | Sumter W4GL |
147.0150 | +0.6 | TSQL 156.7 | FM (analog) | — | Sumter, SC | |
| 49.4 | KM4LOD | Beech Island KM4LOD |
145.2600 | -0.6 | none | FM (analog) (DV,FM) | — | Beech Island, SC | |
| 49.4 | KM4LOD | Beech Island KM4LOD |
440.5500 | +5 | none | FM (analog) (DV,FM) | — | Beech Island, SC |